Which situation can be modeled by the inequality 3+7<13?

Answers

Answer 1
Final answer:

The inequality 3+7<13 represents a situation where the sum of three units and seven units is less than thirteen units. While this does not hold true in a strict mathematical sense, it illustrates the notion of inequality.

Explanation:

The inequality 3+7<13 represents a situation where the sum of three units and seven units is less than thirteen units. The numbers could represent any sorts of units, depending on the real-world situation.

For instance, let's consider an example where each unit represents one apple. According to this inequality, if you have three apples and you add seven more apples, the total number of apples you have would be less than thirteen. As you can see, this does not make sense, because 3+7 equals 10, which is not less than 13. Thus, the inequality 3+7<13 does not hold true in this situation.

This example illustrates that the given inequality does not hold true in a mathematical sense because 3 + 7 equals 10, which is not less than 13. However, in a situation where there is a numerical error or logical inconsistency, this inequality could potentially be used.

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Related Questions

Find the radius!
Surface Area = 1017.36 yd?
EEN
1
radius =

Answers

Known :

Sa = 1017.36 yd²

Asked :

r = ...?

Answer :

Sa = 4πr²

1017.36 = 4 × 3.14 × r²

1017.36 = 12.56 r²

r² = 1017.36 ÷ 12.56

r² = 81

r = √81

r = 9 yd

So, the radius is 9 yd (D)

Hope it helpful and useful :)

Answer:

9 yd

Step-by-step explanation:

SA = 4 pi r²

1017.36 = 4 × 22/7 × r²

r² = 1017.36 × 7/88

r = 9 yd

Find the volume of the triangular prism 3cm 4 cm 5cm 11cm

Answers

Final answer:

To find the volume of a triangular prism, multiply the base area by the height. The formula for the volume of a prism is V = base area x height. In this case, the base is a triangle, so calculate the area using the formula for the area of a triangle. Substitute the values and multiply the base area by the height to find the volume.

Explanation:

To find the volume of a triangular prism, we need to multiply the base area by the height. The formula for the volume of a prism is:

V = base area x height

In this case, the base of the prism is a triangle, so we calculate the area using the formula for the area of a triangle:

area = (base x height) / 2

Substituting the given measurements, we have:

base = 3 cm, height = 4 cm, height of prism = 11 cm

First, find the area of the triangle: area = (3 cm x 4 cm) / 2 = 6 cm².

Then, multiply the base area by the height of the prism: volume = 6 cm² x 11 cm = 66 cm³.

What is the domain of y = log Subscript 4 Baseline (x + 3)?
all real numbers less than –3
all real numbers greater than –3
all real numbers less than 3
all real numbers greater than 3

Answers

Answer:

All real numbers greater than -3

Step-by-step explanation:

The domain of a log is the baseline is greater than 0.

Set x + 3 greater than zero and solve

x + 3 > 0

x > -3

The domain of the function y = log4(x + 3) is all real numbers greater than -3, as the argument of the logarithm must be positive.

The domain of the function y = log4(x + 3) is determined by the values of x for which the logarithmic expression is defined. Since the logarithm of a number is only defined for positive arguments, we need x + 3 to be greater than zero. Therefore, the domain is all real numbers greater than -3.

What this means is x must be any number such that when you add 3 to it, the result is a positive number. A simple inequality expresses this: x + 3 > 0, which simplifies to x > -3. Hence, the correct domain is all real numbers greater than -3.

HELP WILL MARK BRAINLIEST!!
A jar contains 5 red, 4 blue, and 3 yellow marbles. What is the probability of pulling a red marble, then pulling a blue marble, without replacement? Calculate to the nearest tenth.

Answers

Final answer:

The probability of pulling a red marble, then pulling a blue marble without replacement is approximately 0.114.

Explanation:

To calculate the probability of pulling a red marble, then pulling a blue marble without replacement, we need to determine the number of favorable outcomes and the total number of possible outcomes.

The number of red marbles is 5, and the number of blue marbles is 4. When the first marble is pulled, there are a total of 12 marbles. So, the probability of pulling a red marble on the first draw is 5/12.

After pulling out a red marble, the number of blue marbles becomes 3. So, the probability of pulling a blue marble on the second draw is 3/11.

To calculate the overall probability, we multiply the probabilities of each event:

P(Red and then Blue) = P(Red) × P(Blue | Red) = 5/12 × 3/11 ≈ 0.114

Final answer:

The probability of drawing a yellow marble and then a green marble without replacement is 0.1.

Explanation:

The probability of drawing a yellow marble and then a green marble without replacement is calculated as follows:

Calculate the probability of drawing a yellow marble first: 2/9 (2 yellow marbles out of a total of 9 marbles).

Now, after drawing a yellow marble, there are 8 marbles left. Calculate the probability of drawing a green marble next: 4/8 (4 green marbles out of the remaining 8).

Multiply the two probabilities: (2/9) * (4/8) = 1/9 = 0.1111 (rounded to the nearest tenth).

In the following proportion, what does y equal? A. 156 B. 13 C. 5.2 D. 1.4

Answers

Answer:

b

Step-by-step explanation:

Answer:

Its B

Step-by-step explanation:

btw ya'll shouldn't curse kids see this stuff too.

NEED RNN!!!!!

Ten people at two local restaurants were randomly
surveyed and asked to rate their experience, with "1"
representing very poor and "10" representing very
good. The data is shown in the dot plots.
Find the mean for each set of data.
Blue Terrace:
Paradiso Grill:

Answers

Answer: 6.1 and 6.3

Step-by-step explanation: just did it

You read a book for 25 minutes. Then you played 2 games on the computer . Each game took 10 minutes to play which step can you ise to find the total number of minutes you spent reading your book and playing games

Answers

Answer:

you spent a total of 45 minutes

Step-by-step explanation:

you didnt give any answer choices so i just answered the question. if you spent 25 mins reading a book and 10 mins each playing 2 games (20 mins altogether) that makes a total of 45 minutes.

Hope this helps

Please mark brainliest :)

Alex is on vacation and has the clothes listed above with her she's trying to pick out an outfit what is the probability she chooses a redshirt in

Answers

Answer:

The answer is 0.33.

trust me =)

convert 250% to a fraction in simplest form. Please help! Thank you!!

Answers

Answer:

5/2

Step-by-step explanation:

5/2
Explain :hope this helps

can anyone help? I’m confused:(

Answers

Answer:

The answer is -1.

Step-by-step explanation:

( 1 + 3 ) - 6 / 2

(4) - 6 / 2

-2 / 2

-1

The answer is -1. Due to PEMDAS, you have to do whatever is inside the parentheses first. When you replace “a” and “b” in the parentheses, it will give you 1+3 which is 4. After this, you have to do 4-6 in order to get -2. Then, you have to replace 2 in the denominator. By this point, it would be -2/2, which simplified to -1.

You want to arrive at baseball practice before 4:30pm. The drive is 15 minutes. Write the equation or inequality to determine what time should you be leaving your house?

Answers

Answer:

The inequality is:

time to leave < 4:15 pm

Step-by-step explanation:

In order to arrive before 4:30 pm in the baseball practice the time I leave my house must be less than 4:30 pm minus 15 minutes, therefore the inequality that represents this statement is shown below:

time to leave < 4:30 - 0:15

time to leave < 4:15 pm

The time to leave the house must be less than 4:15 pm.

Standard for
ola (y + 3)2 = -12(x - 2), iden
1.
D
n111

Answers

Answer:

See below

Step-by-step explanation:

Your question is a bit unclear, so I'm going to assume you want the value of y or x:

(y+3)^2=-12(x-2)

-(y+3)^2/12=x-2

-(y+3)^2/12+2=x

(y+3)^2=-12(x-2)

y+3=sqrt(-12x+24)

y=sqrt(-12x+24)-3

When the outliers are removed, how does the mean change? (2 points) dot plot with 1 on 50, 1 on 76, 1 on 78, 2 on 79, 1 on 80, 1 on 81, 2 on 82, 1 on 83

Answers

Answer:

Answer: The mean increases by 3

Step-by-step explanation:

The original data set is 

{50, 76, 78, 79, 79, 80, 81, 82, 82, 83}

The outlier is 50 because it is not near the group of values from 76 to 83 which is where the main cluster is.

The original mean is M = (50+76+78+79+79+80+81+82+82+83)/10 = 77

If we take out the outlier 50, the new mean is N = (76+78+79+79+80+81+82+82+83)/9 = 80

So in summary so far

old mean = M = 77

new mean = N = 80

The difference in values is N-M = 80-77 = 3

So that's why the mean increases by 3

Answer:

The mean increases by 3 would be the correct answer

Step-by-step explanation:

Solve for n in 6(n-3)-2n=10

Answers

Answer:

the answer to your question will be n = 7

Step-by-step explanation:

as much as I would like to, I'm really not that great at explaining things

The value of x from the given equation is 7.

The given equation is 6(n-3)-2n=10.

The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true.

Here, 6(n-3)-2n=10

6n-18-2n=10

4n-18=10

Transpose -18 to other side of the equation, we get

4n =10+18

4n = 28

Transpose 4 to other side of the equation, we get

x = 28/4

x = 7

Therefore, the value of x from the given equation is 7.

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The solutions of a quadratic function are its y-intercepts. Ture or false

Answers

Answer:

True

Step-by-step explanation:

Answer:

i think the answer is true

Step-by-step explanation:

Students investigating the packaging of Rues Potato Chips, labeled 28.3 grams, randomly selected 50 bags and found a mean weight of 28.1 grams with a standard deviation of 1.4 grams. Calculate a 99% confidence interval for the mean weight of Rues potato chips.

Answers

1.7 grams per bag , lmk

The total bill for Heather's meal was $17.00. She would like to leave a 20% tip. How much should Heather add to the amount on the bill to leave a 20% tip?

Answers

Answer:

3.40

Step-by-step explanation:

17 times .20 = 3.4

Angle DXC and ________ are complementary angle?

Answers

Angle DXC and BXC are complementary angle.

Step-by-step explanation:

∠DXC complements with ∠BXC

Complementary angle means the sum of 2 angles that have a vein or form a right angle, which is 90°.

If we add ∠DXC with ∠BXC, it will form a right angle, 90°.

Hope it helpful and useful :)

We want to find the complementary angle to DXC.

We will see that the complementary angle is CXB

Let's start by defining what complementary angles are.

Two angles a and b are complementary if:

a + b = 90°.

This means that we must find another angle such that when we add it to DXC we get a right angle.

Let's look at the diagram.

We can see that we have the line AD, and there is a segment XB, such that the angle AXB is a right angle.

Then the angle DXB is also a right angle.

Now, you can see that the angle DXB is equivalent to DXC + CXB

Then we can see that the complementary angle to DXC is CXB.

If you want to learn more, you can read:

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A wedding planner uses 72 ivy stems for 18 centerpieces. When she arrives at the venue, she realizes she will only need 16 centerpieces. How many ivy steams should she use so that the ratio of ivy stems to centerpieces stay the same ?

Answers

Answer:

64 ivy stems

Step-by-step explanation:

Ratio of ivy stems to centerpieces:

72/18 = 4 ivy stems per centerpiece

Therefore,

16 x 4 = 64

Answer:

64 ivy stems

Step-by-step explanation:

There's 72 ivy stems for 18 centerpieces meaning 4 stems per 1 centerpiece.

to answer multiply by 16:

1:4 x 16 = 16 centerpieces and 64 stems

Question 1 of 10
2 Points
How does translation form proteins?
O
A. Peptide bonds connect amino acids.
O
B. DNA forms a bond with RNA.
O
C. Nucleic acids bond with amino acids.
O
D. Codons link to other codons.

Answers

Answer:

A

Step-by-step explanation:

Proteins are folded forms of polypeptide chain(S) that uses amino acids as a monomer. Amino acids are joined together during translation by an enzyme (petidyl transferase) that catalyses the formation of peptide bonds to form a polypeptide

Answer:

A.

Step-by-step explanation:

The answer is that peptide bonds connect amino acids.

An animal shelter houses cats​, rabbits​, and ferrets. There are 108 animals at the shelter. Of the​ animals, one third are cats. Three fourths of the remaining animals are rabbits. How many of the animals are ferrets​?

Answers

Answer:

18 ferrets

Step-by-step explanation:

From the statement you can write the following:

c+r+f= 108

c=cats

r= rabbits

f= ferrets

Then, you have that one third of the animals are cats:

c= 108*(1/3)= 36

Next, three fourths of the remaining animals are rabbits:

r= (108-36)*(3/4)= 72*(3/4)= 54

Now, as you have determine the amount of cats and rabbits, you can isolate f and find the amount of ferrets:

f=108-c-r

f=108-36-54

f= 18

According to this, the answer is that there are 18 ferrets.

Answer:

3

Step-by-step explanation:

plz answer
Quick plzzz

Answers

Answer:

800

Step-by-step explanation:

782

7 is in the hundreds place.  We look at the digit in the tens place. 8 >= 5 so we round the 7 up

800

what’s a equilateral triangle

Answers

Answer:

An equilateral triangle is a triangle with equal sides. Example: a triangle with each side 4 cm.

Answer:

Step-by-step explanation:

An equilateral triangle is a triangle with equal sides. Example: a triangle with each side 2 cm.

una señal de trafico arroja una sombra de 2,53m, mientras que en ese instante la sombra de un poste que mide 1,40m es de 1,95m avarigua la altura de la señal de trafico

Answers

Answer:

Un poste de 2,9 m de altura proyecta una sombra de 1,18 m de largo.  

Al mismo tiempo, un edificio cercano proyecta una sombra de 38,25 m de largo.  

¿Cuán alto es el edificio? Redondee su respuesta al medidor más cercano.

1.18/2.9 a 38,25/b

esto le dará una pista

Step-by-step explanation:

write 7x^2-4+6x^3-4x-x^4 in standard form

Answers

Answer:

8+24x^8

Step-by-step explanation:

Final answer:

The polynomial in standard form is –x⁴ + 6x³ + 7x² – 4x – 4, with terms ordered from the highest degree to the lowest degree.

Explanation:

To write the polynomial 7x²-4+6x³-4x-x⁴ in standard form, we need to arrange the terms in descending order of their exponents. The standard form for a polynomial is to start with the highest degree term and go down to the constant term.

So, the polynomial in standard form will be:

-x⁴ + 6x³ + 7x² - 4x - 4.

This polynomial is now in the proper order and ready to be used for further algebraic operations such as factoring or solving for specific values of x.

You have caught a bad cold and have to take time off of work to get well. Each week you normally work 8 hours a day for 5 days at $15.00 per hour. If you take a day to get well by not going to work and your pay period is every two weeks, how much less will your next paycheck be given that you miss a day?

Answers

Answer:120

Explanation: You work for hours in 1 day = 8
Since you work for 5 days in a week
So, in two weeks he works for days = 5+5=10 days
So, no. of hours you worked in 10 days =
Cost of 1 hour = $ 15
Cost of 80 hours =
We are given that you take a day to get well by not going to work
So, no. of days he work in two weeks = 10-1 = 9 days
So, no. of hours you worked in 9 days =
Cost of 72 hours =
So, Amount for the day you missed the work = $1200-$1080 =$120
Hence $120 less will your next paycheck be given that you miss a day.

The dimensions of Kara’s bedroom floor are 8 3/4 feet by 10 2/3. What if the area of her bedroom floor

Answers

Answer:

[tex]93\frac{1}{3}[/tex]

Step-by-step explanation:

The area of a bedroom floor is the width multiplied by the length. We know that the length's is [tex]10\frac{2}{3}[/tex] feet and the width is [tex]8\frac{3}{4}[/tex] feet. We just multiply the 2 fractions to find the area of her bedroom floor in feet squared

[tex]10\frac{2}{3} * 8\frac{3}{4}[/tex]

→ There area various methods but I am going to use the improper fraction method. First convert the fractions into improper fractions

[tex]\frac{32}{3} *\frac{35}{4}[/tex]

→ We can cancel out 4 and 32 with 1 and 8

[tex]\frac{8}{3} *\frac{35}{1}[/tex]

→ Multiply like normal fractions

[tex]\frac{280}{3}[/tex]

→ Convert into mixed fraction

[tex]93\frac{1}{3}[/tex]

Final answer:

The area of Kara's bedroom floor is 93 1/3 square feet, which is calculated by converting the given dimensions into improper fractions, multiplying them, and then simplifying.

Explanation:

The area of Kara's bedroom floor is calculated by multiplying the room's length by its width. The dimensions of the room are given as 8 3/4 feet by 10 2/3 feet. We first convert these mixed numbers into improper fractions: 8 3/4 becomes 35/4 and 10 2/3 becomes 32/3. To find the area, we multiply these two fractions together:

Area = (35/4) × (32/3) feet2

Now, we find the product of the two fractions:

Area = (35 × 32) / (4 × 3) square feet

Area = 1120 / 12 square feet

Area = 93 1/3 square feet

Therefore, the area of the bedroom floor is 93 1/3 square feet. When purchasing carpet, Kara would need to round up to ensure she has enough carpet to cover the entire floor, which is typically sold by the whole square foot.

The net of a rectangular prism is shown below. The surface area of each face is labeled. Which values represent the dimensions in centimeters of the rectangular prism?

Answers

Answer:

The dimensions are 3, 4 and 6 centimeters.

Step-by-step explanation:

Notice that the surface of 24 square centimeters is formed by 6 times 4, which gives 24 square centimeters.

The 12 square centimeres surface is formed by 3 times 4, which gives 12.

The 18 square centimeters surface is formed by 3 times 6, which gives 18.

Therefore, the three dimensiosn to form the prism are 3 cm x 4 cm x 6 cm.

Where 6 cm is the height, 3 cm and 4 cm are the width and length.

The radius,r , of a sphere is 4 . 3m Calculate the sphere's volume,v . Use the value 3.14 for sqaure, and round your answer to the nearest tenth. (Do not round any intermediate computations.)

Answers

Answer:

V(s) = 332,9 m³

Step-by-step explanation:

The volume of a sphere is:

V(s) = (4/3)*π*r³

if we know  r  = 4,3 m then

V(s)  = (4/3)*3,14*(4,3)³

V(s)  = 332,8693 m³

Rounding the answer to the nearest tenth

V(s) = 332,9 m³

Find the volume. *
6) radius = 16 in; height = 27 in
Volume =

Answers

The volume of the cylinder is approximately 21727.938in^3.

The volume (V) of a cylinder is calculated using the formula:

V=πr^2 h

where:

π (pi) is a mathematical constant approximately equal to 3.14159,

r is the radius of the cylinder,

h is the height of the cylinder.

Given that the radius (r) is 16 inches and the height (h) is 27 inches, you can substitute these values into the formula:

V=π×(16in)^2 ×27in

Now, let's calculate the volume. Remember to use the value π as approximately 3.14159:

V≈3.14159×256×27

V≈3.14159×6912

V≈21727.938in^3

So, the volume of the cylinder is approximately 21727.938in^3.

Other Questions
Camilla volunteers at a local natural history museum, where there is a new fossil on display. Her mentor at the museum, a fossil scientist, has asked her to write an informative text about the fossil to attach to the display. Here is the first paragraph from her work:Scientists have uncovered a new species of ichthyosaur. According to researchers, the animal was the most highly adapted of all marine reptiles. The animals scientific name Thalattoarchon saurophagis means lizard-eating ruler of the sea. Fossils indicate that the creature was no less than twenty-eight feet long, had a fishlike shape, and a head two times larger for its body size than its relatives.Which fact should Camilla add to support the ideas shes presented in this paragraph?A.The massive sea creature gave birth to live young.B.The animals skull has orbits, or bony sockets for the eyes, that measure one foot in diameter.C.Like other sea reptiles, T. saurophagis had pointed, cone-shaped teeth suitable for grabbing prey.D.Hundreds of millions of years ago, a catastrophic event wiped out 95 percent of marine animals like T. saurophagis. A major fishing company does its fishing in a local lake. The first year of the company's operations it managed to catch 75,000 fish. Due to population decreases, the number of fish the company was able to catch decreased by 8% each year. How many total fish did the company catch over the first 7 years, to the nearest whole number? Which of these is Hyperbole?A.My feet are killing meB.I'm as fast as lightningC.It was a fleeting memory of the beautiful home from my childhoodD.He was fast. And he was hungry. a particular car has a fuel efficiency for 8 liters of gasoline per 100 kilometers. What is the fuel efficiency in miles per gallon? That new skateboard will cost me a fortune to replace.What figure of speech is used in the sentence? Hyperbole Metaphor Simile AlliterationI WILL GIVE BRAINLIEST Which scatter plot would have a trend line with a negative y-intercept? Choose the correct prefix for the word with a blank at the beginning.1. Our senator's constructive policies have won her many newherents1 pointadOabo adO anteO post how does the Cyclops react to Odysseus' taunting? what does he promise? What is the probability of flipping a coin 75 times and getting tails 30 times or fewer? Round your answer to the nearest tenth.A. 5.3%B. 32.3%C. 75.6D. 99.7HELP triangle feg is similar to ihj. what is the value of h Does the Fox get all of the energy from the oak tree during photosynthesis oak tree earthworm wood mouse fox NEED ASAP!Consider the following graph of an absolute value function.a) rewrite the function as a piecewise functionb) which of the following absolute value functions represents the graph?f(x)= |x+2| -1 or f(x)= |x+1| -2c) describe the relationship between the absolute value function and the vertex of the graphd) what is the line of symmetry of the graph? Read the passage, then explain the point Alec makes about perspective. In what way does he support his ideas? Find the slope of the line between these 2 points. (6, 12), (15, 3) Why do people have different centres of gravity? Find the surface area of the cone. Use 3.14 for pi and round to the nearest 10th. Diameter is 6ft and height is 7.6ft. How is calcium essential to your life? PLEASE help ASAPWhich of the following was not a reform created that led to weakness and the eventful fall of the soviet unionA.) De-Stalinization programsB.) Openness in the government C.) stop giving support to the satellite countries D.) Perestroika (economic restructuring) What is StartFraction negative 23 over 6 EndFraction minus StartFraction 7 over 3 EndFraction What is one way the Industrial Revolution changed how people worked?A. Workers needed special skills to make goods.B. More people worked in large factories.C. New laws made working conditions safer.D. Most workers made their own goods. Steam Workshop Downloader