Answers
Answer:
[tex]x=\sqrt{55}[/tex] (B.)
Step-by-step explanation:
Equation:
[tex]a^{2} +b^{2} = c^{2}[/tex]
[tex](3^{2} )+(x^{2})=(8^{2})[/tex]
[tex]9+x^{2} =64[/tex]
[tex]x^{2} = 55[/tex]
[tex]\sqrt{x^{2} } =\sqrt{55}[/tex]
[tex]x=\sqrt{55}[/tex]
Related Questions
Helpp quickly please this is a test
Answers
Answer: 3
Step-by-step explanation:
find the length of the third side to the nearest 10th
Answers
Answer:
9.5
Step-by-step explanation:
Using the pythagorean theorem a^2+b^2=c^2, we can say that 3^2+b^2=10^2.
Simplify and you get 9+b^2=100. Subtract 9 from both sides and you get b^2=91. When you take the square root you get 9.53939... round to the nearest tenth and the missing side is 9.5.
Use the sample data from the sample to find the best estimate for the proportion of the population that answered yes
Answers
Answer:
I dont see a sample.
Step-by-step explanation:
NEED ASAP!!!!By visual inspection, determine the best-fitting regression model for the data plot below
A.No pattern
B.Quadratic
C.Exponential
D.Linear
Answers
Answer: Linear
Step-by-step explanation:
Answer:
linear
Step-by-step explanation:
a p e x
Which Numberline shows -4, -2, 1, and 2 plotted correctly? Pics for C and D are in the next picture.
Answers
Answer:
B
Step-by-step explanation:
Find the total paid on a $65,000 loan with 6% simple interest for 4 years
Answers
Answer:
**If the interest is by year then this should work
The interest is $15600 and the amount is $80600.
Step-by-step explanation:
Problem
You deposit $65000 into a bank account paying 6% simple interest per year. You left the money in for 4 years. Find the interest earned and the amount at the end of those 4 years?
Result:
The interest is $15600 and the amount is $80600.
4 out of 5 students eat lunch in the cafeteria. How many of the 400 students would you expect to eat in the cafeteria? ( this has to deal with probability)
Answers
Answer: 320/400
Step-by-step explanation:
4/5
400 divided by 5= 80
4 times 80= 320
Answer:
320?
Step-by-step explanation:
What is the volume, in cubic millimeters, of the composite figure? (Round to the nearest hundredth. Use 3.14 for Pi.)V cylinder = pi r squared h. V sphere = four-thirds pi r cubed.
A cylinder and half sphere. Both have a radius of 4 millimeters. The cylinder has a height of 6 millimeters.
Answers
Answer:
Volume of composite is 320.28mm³
Step-by-step explanation:
This problem bothers on the mensuration of solid shapes, cylinder and sphere,
to solve the volume of the composite figure
1.Let us solve for the volume of the cylinder
V= πr²h
Given radius r= 4mm
Height h= 6mm
V= 3.14*(4)²*6
V=3.14*16*6
V= 301.44mm³
2. Let us solve for the volume of sphere
V= 4/3πr³
V= 4/3*3.14(4)³
V= 4/3*3.14*9
V= 113.04/3
V= 37.68mm³
But the sphere is half
So V= 37.68/2
V= 18.84mm³
Hence composite volume is
18.84+301.44
Volume = 320.28mm³
How can a scientific investigation be an adventure?
Answers
Answer: Because you do many tasks and activities to find your goal/answer. Therefore, similar to an adventure hunt
Step-by-step explanation:
Which table represents a linear function?
Answers
The table that represents linear function is table 1
What is linear function?A linear function is a mathematical expression of the form f(x) = mx + b, where x is the variable, m is the slope, and b is the y-intercept.
It represents a straight line on a graph, with constant rate of change.
Table 1, shows clearly a linear function property,because the rate of increase in y is proportional to rate of increase in x.
Slope = 25-15/5-3 = 10/2 = 5
y -15 = 5( x - 3)
y -15 = 5x -15
y = 5x
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racer had a bag of marbles he had 7 blue marbles 5 green marbles 5 red marbles and 1 yellow marble whta is the probrability of choosing a blue marble? i need the answer in fraction pls
Answers
The probability of choosing a blue marble is 7/18.
To find the probability of choosing a blue marble, we use the formula:
Probability = Number of favorable outcomes / Total number of possible outcomes
In this case, the number of favorable outcomes is 7 (because there are 7 blue marbles) and the total number of possible outcomes is 18 (because there are 7 blue marbles + 5 green marbles + 5 red marbles + 1 yellow marble). So the probability of choosing a blue marble is 7/18.
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I need help finding the perimeter of the house, please! Thx!
Answers
Answer: 124
Step-by-step explanation:
34+24+12+4+10+4+12+24
Which of the following are operations in the algebra of sets?
multiplication
union
division
Intersection
subtraction
Select all that apply
Answers
Please answer this question
Answers
Answer:
2.25KM
Step-by-step explanation:
Megan walked 4/10 mile to the park she walk the same distance home how much does she walk all together write in simplest form
Answers
Answer:
4 over 5 {4/5}
Step-by-step explanation:
4/10 + 4/10 is 8/10, divide both by 2 and you get 4/5
Answer: [tex]\frac{4}{5}[/tex] miles
Step-by-step explanation:
She doubled the distance; multiply by 2.
[tex]\frac{4}{10}*2=\frac{4}{5}[/tex]
Which of the following possibilities will form a triangle?
A: Side = 15 cm, side = 7 cm, side = 7 cm
B:Side = 15 cm, side = 7 cm, side = 9 cm
C: Side = 14 cm, side = 6 cm, side = 7 cm
D:Side = 14 cm, side = 6 cm, side = 8 cm
Answers
Answer:
B
Step-by-step explanation:
A: 15+7>7
7+7<15
B: 15+7>9
15+9>7
7+9>15
Answer:
Answer:
B
Step-by-step explanation:
A: 15+7>7
7+7<15
B: 15+7>9
15+9>7
7+9>15
Which are the coordinates of the vertices of the reflected figure when triangle ABC is reflected across the x-axis? 100 POINTS
A'(–5, –3)
B'(3, –2)
C'(–2, –2)
A'(–5, –3) B'(3, –2)
C'(2, 2)
A'(5, 3) B'(3, –2)
C'(2, 2)
A'(5, 3) B'(–3, 2)
C'(–2, –2)
Answers
Answer: Notice that since the line of reflection was the x-axis, the x-coordinate of each vertex stays the same and the y-coordinate of each vertex is the opposite of the original vertex, so in that case, the answer is
Option 4 or D.
Plz mark brainliest thxx
Answer:
its the 2nd one jarvis
Step-by-step explanation:
Find the slope of the line graphed. A) − 4 5 B) − 5 4 C) 4 5 D) 5 4
Answers
show a picture of the line please
What is the name of the federal agency that regulates the investment industry?
A. SEC
B. S&P 500
C. NYSE
D. Dow Jones
Answers
Answer:
sec
Step-by-step explanation:
The name of the federal agency that regulates the investment industry is SEC. Therefore, option A is the correct answer.
What is the federal agency?Federal agencies are specialized government institutions created for a particular function, such as resource management, financial regulation of specific sectors, or matters of national security. Although a presidential order may also be used to establish these organisations at first, legislative action is usually required to establish them.
The Securities and Exchange Commission (SEC) was founded as an independent federal agency by the Securities Exchange Act of 1934. The Securities and Exchange Commission (SEC) is one of the most wide and powerful bodies, enforcing Securities legislation in the United States controlling the bulk of the securities business. In addition to other electronic securities markets and enterprises, it oversees stock exchanges, options markets, and options exchanges in the United States. It also regulates financial advisers who are not governed by the government.
Therefore, option A is the correct answer.
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Your math teacher asks you to calculate the height of the goal post on the football field. You and a partner gather the measurements shown. Find the height of the goal post, rounded to the nearest tenth of a foot.
Answers
Answer: The height of the goalpost is 41.6 feet (to the nearest tenth of a foot)
Step-by-step explanation: The figure shows an observer looking up at a goalpost at an angle of elevation of 61 degrees. The observer is 20 feet away from the base of the goalpost and he is standing 5.5 feet from the ground. This means the total height of the goalpost shall be an addition of the observer's height plus the calculated length of the portion of the goalpost as indicated by the right angled triangle.
We now have a right angled triangle, with one of the other two angles measuring 61 degrees and this shall be the reference angle. The side facing the reference angle is the opposite and is yet unknown. Also, the length from his position to the base of the goalpost is the adjacent (the side that lies between the right angle and one of the other two sides. To calculate the height,
Tan 61 = opposite/adjacent
Tan 61 = opposite/20
Tan 61 x 20 = opposite
1.8041 x 20 = opposite
36.082 = opposite.
Remember that the entire length of the goalpost includes the height of the observer (which is 5.5 ft). The height of the goalpost therefore is
Height = 5.5 + 36.082
Height = 41.582
The height of the goalpost rounded to the nearest tenth of a foot is
41.6 feet
The height of the goal post rounded to the nearest tenth is 41.6 ft
The situation forms a right angle triangle .
Properties of a right angled triangle:One of its angle is equals to 90 degreesThe sides and angle can be found using trigonometric ratios.The height of the goal post is the height of the person plus the height of the triangle formed.
Therefore, lets find the height of the triangle formed using trigonometric ratios,
tan 61° = opposite / adjacent
tan 61° = h / 20
cross multiply
h = 20 tan 61
h = 20 × 1.80404775527
h = 36.0809551054
Therefore,
height of the goal post = 36.0809551054 + 5.5 = 41.5809551054
height of the goal post ≈ 41.6 ft
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convert 4600 centigrams to decagrams
Answers
Answer:
4.6 decagrams.
Step-by-step explanation:
If you multiply 4600 x .001 you get 4.6.
Feel free to let me know if you need more help. :)
The color of the light changes in the scenario because a volcano erupts. The light is the variable.
When the color of the light changes, the number of light red kidney beans will also change. The population of light red kidney beans is therefore the variable.
Answers
The color of the light changes in the scenario because a volcano erupts is independent variable and When the color of the light changes, the number of light red kidney beans will also change. The population of light red kidney beans is therefore the variable is dependent variable.
What is Expression?An expression is combination of variables, numbers and operators.
Dependent variable is something that depends on other factors.
Independent variable is a variable that stands alone and isn't changed by the other variables you are trying to measure.
The color of the light changes in the scenario because a volcano erupts. The light is the independent variable.
When the color of the light changes, the number of light red walking beans will also change. The population of light red walking beans is therefore the dependent variable.
Hence, The color of the light changes in the scenario because a volcano erupts is independent variable and When the color of the light changes, the number of light red kidney beans will also change. The population of light red kidney beans is therefore the variable is dependent variable.
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Answer:
The color of the light changes in the scenario because a volcano erupts is independent variable and When the color of the light changes, the number of light red kidney beans will also change. The population of light red kidney beans is therefore the variable is dependent variable.
Step-by-step explanation:
Did these sales increase decrease stay the same or are they undetermined
Answers
Subtract.
Your answer should be a polynomial in standard form.
(5p – p) – (7p? — 4p - 3)
Answers
Answer:
Step-by-step explanation:
What is the mean of the data set?
{12, 14, 16, 14, 13, 18, 20, 16, 14, 23}
Answers
Answer:
16
Step-by-step explanation:
160/10 = 16
Answer:
16.75 or 16
Step-by-step explanation:
Find the equation of the line
use exact numbers
Answers
Answer:
b
Step-by-step explanation:
PLZ HELP DEPENDS ON MY GRADE WILL BE MARKING BRAINLIEST ANSWER! I NEED AN EXPLANATION AND VERIFIED ANSWER! I WILL BE MARKING BRAINLIEST!
Answers
Answer:
A
Step-by-step explanation:
Suppose you invest $15,000 at the age of 35, and agree to start receiving
payments at the age of 45. At age 41, you decide you want to withdraw $5000
from your account. The insurance company charges you 30% of the
withdrawal. What is the surrender charge?
Answers
Answer:
1,500
Step-by-step explanation:
Ok so all you do is fine put 30% of 5,000 and that would be 1,500
and that's you answer.
Have a great day bye!
The table shows the type of super power students wish they had. Super power Students Flight 888 Super strength 101010 X-ray vision 666 Invisibility 121212
Answers
Answer:
the answer is A and B
Step-by-step explanation:
The ratio of the students who wish to have X-ray vision will be 1:6 and the probability of the student can fly will be 2 / 9. Then the correct options are A and B.
What is probability?Its basic premise is that something will almost certainly happen. The percentage of favorable events to the total number of occurrences.
The table shows the type of superpower students wish they had.
Super power Students
Flight 8
Super strength 10
X-ray vision 6
Invisibility 12
Total 36
Then the ratio of the students who wish to have X-ray vision will be
⇒ 6 / 36
⇒ 1 / 6
Then the probability of the student can fly will be
P = 8 / 36
P = 2 / 9
Then the correct options are A and B.
The complete question is given below.
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rewrite 1/2 using sixths
1 1/3-1/2= 8/6-
your help is appreceatedd
Answers
To rewrite 1/2 using sixths, we multiply both the numerator and denominator by 3. Therefore, 1/2 can be rewritten as 3/6.
Explanation:To rewrite 1/2 using sixths, we need to find an equivalent fraction with a denominator of 6. Fractions are equivalent when they represent the same value or proportion.
To convert the denominator from 2 to 6, we multiply it by 3. We must then do the same to the numerator to keep the value of the fraction the same. So, if we multiply both the numerator and denominator of 1/2 by 3, we get:
1 * 3 = 32 * 3 = 6Therefore, 1/2 can be rewritten as 3/6 in terms of sixths.
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