Will give brainliest pls help

Will Give Brainliestpls Help

Answers

Answer 1
First, use simplify [tex] \sqrt{(o-a) ^{2}+(a-0) ^{2} } [/tex]

(-a)^2+(a)^2
a^2+a^2

After adding them, your answer would be A.) [tex] \sqrt{2a ^{2} } [/tex]

Hope this helps!

Related Questions

The function b(n) = 12n represents the number of baseballs b(n) that are needed for n games. how many baseballs are needed for 15 games?

Answers

Given that the function b(n) = 12n represents the number of baseballs b(n) that are needed for n games.

Then the number of baseballs needed for 15 games is given by b(n) = 12(15) = 180.

The cost of an oil change is $21.95. The markup rate is 65%. What is the selling price?

Answers

the answer is $36.22 because you need to times 21.95 by 0.65 and you get 14.27 and add that to the original price.
it  $36.22 because you need to times 21.95 by 0.65 and you get 14.27 and add that to the original price.

because i already did this

4.624 to the nearest 10m

Answers

4620 mhope this helps 

The value of the decimal number 4.624 to the nearest 10 places is 4.6

What is rounding off the numbers?

When a number is rounded off, its value is maintained but is brought closer to the next number, simplifying the number. For entire numbers as well as decimals at different places of hundreds, tens, tenths, etc., it is done.

A number can be rounded off to its lower value if the number after the decimal is between 0 and 4. The number will be rounded off to its higher value if the number after it is between 5 and 9.

Given decimal number is 4.624. The rounding off is:-

4.624 = 4.6 at 10 places

Therefore, the value of the decimal number 4.624 to the nearest 10 places is 4.6

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The price of a set of kitchen cabinets is $1,500 in January. In February, the price is increased by 10%. After not selling, the price is reduced by 5% in March. What is the price in March?

Answers

The answer would be 1,567.50

To find the value of an expression is called

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We have learned that, in in an algebraic expression, letters can stand for numbers. When we substitute a specific value for each variable, and then perform the operations, it's called evaluating the expression. Let's evaluate the expression 3y + 2y when 5 = y.

1. Find the length (distance) of segments AB, CD, and EF.

AB =

CD =

EF =
2. Find the midpoint of segments AB, CD, and EF.

AB =

CD =

EF =

3. Find the slope of the segments AB, CD, and EF.

AB =

CD =

EF =

Answers

1. AB = 7 units
CD= 3 units
EF= 5 units
2.AB= (-0.5, 2)
CD= (-4,-2.5)
EF=(2.5,-3)
3.AB=0
CD=undefined
EF=-4/3

Answer:

1) AB=7 CD=3 EF=[tex]3\sqrt{5}[/tex] 2) [tex]M_{AB}=\frac{-1}{2},2[/tex] [tex] \\  M_{EF} =(\frac{5}{2}-3)[/tex] \\  [tex] \\ M_{EF} =(\frac{5}{2}-3)[/tex] 3) AB not inclined CD not inclined EF 6/5

Step-by-step explanation:

1) We can use the Distance Formula to answer the 1st. question.

But in the first case AB I'd rather doing it intuitively because it is a straight line parallel to the x-axis

AB

A(-4,2) and B(3,2)

In this segment, also parallel we can calculate the length as |-4|+|3|=7 since both have the same y coordinate.

Using the Distance formula to check it:

[tex]D=\sqrt{(3--4)^{2}+(2-2)^{2}}\\D=\sqrt{49}\\D=7[/tex]

CD

C(-4,-1) D(-4,-4)

Similar to the first one but this time with different y coordinates.

The length will be calculated by subtracting the absolute values for y:

|-4|-|-1|=4-1 = 3

Using the Distance formula to check it:

[tex]D=\sqrt{(-4--1)^{2}+(-4--4)^{2}}\\D=\sqrt{9}\\D=3[/tex]

EF

E (1,-1) F(4,-5)

In this case there's no straight line.

So right to the Distance Formula:

[tex]D=\sqrt{(-5-1)^{2}+(4-1)^{2}}\\ D=\sqrt{36+9}\\D=\sqrt{45}\\D=3\sqrt{5}[/tex]

2) To find the Midpoints we need to calculate the Mean of these two points.

AB

A(-4,2) and B(3,2)

[tex]M_{AB} =\frac{-4+3}{2},\frac{2+2}{2}\\M_{AB}=\frac{-1}{2},2[/tex]

CD

C(-4,-1) D(-4,-4)

[tex]M_{CD} =\frac{-4-4}{2} ,\frac{-1-4}{2} \\M_{CD} =(0,\frac{-5}{2})[/tex]

EF

E (1,-1) F(4,-5)

[tex]M_{EF} =\frac{4+1}{2} ,\frac{-1-5}{2} \\ M_{EF} =(\frac{5}{2}-3)[/tex]

3) To find the Slope let's calculate the quotient of a difference between y-coordinates over x-coordinates of two given points.

[tex]m_{AB}=\frac{2-2}{3--4}=\frac{0}{7}=0[/tex]

AB is not inclined.

CD

C(-4,-1) D(-4,-4)

[tex]m_{CD}=\frac{-4--1}{-4--4}=\frac{-3}{-4+4}=\frac{-3}{0}[/tex]

Not Defined for all Real Set of Numbers

The line CD is not inclined.

EF

E(1,-1) F(4,-5)

[tex]m_{EF}=\frac{-5-1}{4--1}=\frac{6}{5}[/tex]

The line EF has a slope of 6/5

I need help solving 206x12

Answers

206
X 12
--------
2472

The measure of each interoir angle of a regualr polygon is 144 . how many sides does this polygon have

Answers

Each Interior Angle = 180 - (360 / number of sides)
# of sides = -360 / (Each Interior Angle -180)
# of sides = -360 / (144 -180)
# of sides = -360 / -36
# of sides = 10












the number of peaches, p, is three less than half the number of grapes, g. which expression represents the number of peaches in terms of the number of grapes
A.g/2-3
B.2g-3
C.g-3/2
D.3g-2

Answers

peaches = 3 less than one half the number of grapes

 so from the written problem you can get:

p=1/2g-3


1/2g is the same as g/2

 so answer is A. p= g/2-3


Tasha earns $400 per week plus a commission of 10% on her weekly sales. Each week she saves of her earnings. In the expression , what does the expression 400 + 0.1s represent in this situation?

the amount Tasha saves each week
the amount Tasha earns each hour
Tasha's weekly commission
Tasha's weekly earnings

Answers

D.) Tasha's weekly earnings.

Tasha makes a commission and an hourly wage, so B and C are out.

And it couldn't be A because Tasha could save more or spend more, either way D is the best answer

Answer:

its D

Step-by-step explanation:

Need help

Kendra is making a large salad for a party. She buys lettuce for $2.25 per pound and tomatoes for $2.65 per pound. She spends at least $8.

Let x represent the number of pounds of lettuce that Kendra buys. Let y represent the number of pounds of tomatoes that Kendra buys.

Which inequality represents this situation?


A. 2.25x+2.65y>8

B. 2.25x+2.65y<8

C. 2.25x+2.65y≤8

D.2.25x+2.65y≥8

Answers

The answer is D.
I hope this helps.

Answer:  The correct option is

(D) [tex]2.25x+2.65y\geq8.[/tex]

Step-by-step explanation:  Given that Kendra is making a large salad for a party. She buys lettuce for $2.25 per pound and tomatoes for $2.65 per pound. She spends at least $8.

x represent the number of pounds of lettuce that Kendra buys and y represent the number of pounds of tomatoes that Kendra buys.

We are to select the inequality that represents the situation.

We have

total amount of money that Kendra spends on lettuce is given by

[tex]a_l=2.5\times x=2.5x[/tex]

and the total amount of money that she spends on tomatoes is

[tex]a_t=2.65\times y=2.65y.[/tex]

Therefore, the inequality can be written as

[tex]a_l+a_t\geq 8\\\\\Rightarrow 2.25x+2.65y\geq8.[/tex]

Thus, option (D) is CORRECT.

Which of the following statements about bullying is true? A. Children will independently learn positive behaviors as they mature B. Bullying is not harmful. C. Bullying is just a phase and children will grow out of it. D. Types of bullying include physical, verbal, emotional, and cyberbullying.

Answers

D is correct........ .

Types of bullying include physical, verbal, emotional, and cyberbullying about bullying is true. Correct option is D.

Option D is the correct statement. Bullying can take various forms, and the four main types of bullying are physical (e.g., hitting, pushing), verbal (e.g., name-calling, teasing), emotional (e.g., spreading rumors, excluding someone), and cyberbullying (bullying that takes place online or through digital means). It is essential to recognize and address these different types of bullying to create a safe and supportive environment for children and prevent harm.

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What do you do if you're looking for least common multiple and all your numbers are prime?

Answers


It’s important to remember the distinction between “greatest common factor” and “least common multiple.” A factor of a particular number is a bit like a multiplicative LEGO piece that makes it up; they’re the numbers that other natural numbers can be broken down into by division. A multiple is the opposite; a number and the number that it’s multiplied by (say, 8 x 5) *become factors* of a new number (40, in this case).

When we talk about finding the “least common multiple” of a set of numbers, what we’re asking is this: if you list out multiples of each number, what’s the *first* number in those lists they all have in common? For instance, if we wanted to find the least common multiple between 3 and 5, we could list out their multiples:

3, 6, 9, 12, 15, 18, 21
5, 10, 15, 20, 25, 30

15 is the first multiple that appears in both lists, so the least common multiple of 3 and 5 is 15.

work out the height of a parallelogram with a base of 10m and an area of 60m2

Answers

Area formula of a parallelogram is
        A = base x height

Given are the
Area = 60 m² and base = 10 m

 Substitute the given:

60 = 10h  (divide by 10 to find value of h)
[tex] \frac{60}{10} = \frac{10h}{10} [/tex]  (10 and 10 cancels out)

h = 6
The height of a parallelogram with a base of 10m and an area of 60m² is 6m

Shirley measures the thickness of a piece of cardboard with a ruler that has centimeter and inch markings. Which of the following is most likely the value that Shirley measures?

Answers

Centimeter would most likely use to measure the thickness

3 inches is most likely what she measures because the ruler only has inches and centimeters so inches would be more logical

Sonia graphs the equations y = –x2 + 4x and y = x – 4 to solve the equation –x2 + 4x = x – 4. Her graph is shown below. What are the solutions of –x2 + 4x = x – 4? A.–5 and 0
B.–5 and –1
C.–1 and 4
D.0 and 4

Answers

C -1 and 4 i just did the test on this

Answer

C.–1 and 4


Explanation

Solving the equations  y = –x² + 4x and y = x – 4

–x² + 4x = x – 4

x² - 4x + x = 4

x² - 3x = 4

x² - 3x + (3/2)² = 4 +  (3/2)²

(x - 3/2)² = 4 +  9/4

              = 6.25

x - 3/2 = √6.25                      or  x - 3/2 = -√6.25

x = 2.5 + 1.5                                        x = -2.5 + 1.5

 = 4                                                        = -1


The ratio of boys to girls in Mrs. Ronilo's math class is 3 to 2. What percent of the class is boys?

Answers

60% please make me as the most brainlyest
since the ratio is boys to girls 3:2.
Then the percentage is 3/5 which then can be changed to 60 %

Tony is now three years older than howard. five years ago the sum of their ages was 59. now, tony is

Answers

Tony's age now is 36.

The Tony age and Howard age be 36 and 33 respectively.

It is required to find the age of tony.

What is age?

The amount of time during which someone or something has lived or existed. The length of time that a person has lived or a thing has existed.

Given:

Let Howard age=x

Tony age=x+3

Before 5 year we have,

Howard age=x-5,

Tony age=x+4-5=x-1

Some of there age=59

According to given question we have,

x-5+x-1=59

2x-6=59

2x=65

X=65/2

x=32.5

The age can't be fraction or decimal so we take 33.

Howard age=33

Tony age=33+3=36

Therefore, the Tony age and Howard age be 36 and 33 respectively.

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The great pyramid in Egypt was built around 2560 BC over the years it has lost 30 feet of height off its top and is now 451 feet tall. Find the original height of the great pyramid

Answers

You add 30+451= 481

The length of a side of an equilateral triangle is 12. find the length of the altitude

Answers

Final answer:

To calculate the altitude of an equilateral triangle with side length 12, divide the side by 2 and multiply by [tex]\(\sqrt{3}\)[/tex] giving an altitude of approximately 10.3923 units.

Explanation:

To find the length of the altitude of an equilateral triangle with a side length of 12, you can use the Pythagorean theorem. The altitude of the equilateral triangle creates two 30-60-90 right triangles. The altitude is the longer leg in this case, and the side of the triangle is the hypotenuse. In a 30-60-90 triangle, the longer leg (altitude) is [tex]\(\sqrt{3}\)[/tex]times the shorter leg (half of the side of the triangle).

First, divide the side of 12 into two to get the shorter leg of the right triangle, which is 6. Then, multiply 6 by \(\sqrt{3}\) to find the length of the altitude. This results in:

[tex]\(6 \times \sqrt{3} = 6\sqrt{3} \approx 10.3923\)[/tex]

Therefore, the altitude of the equilateral triangle is approximately 10.3923 units long.

Which ordered pair is a solution to this equation? 2x+3y=16 A.) (11, 1)
B.) (7,2)
C.) (5,2)
D.) (3,2)

Answers

C.) (5,2) as we put these values in the above equation we get 16 on both sides and hence the equation is satisfied.if we put values in the above equation the answer is `16. from above equation 2x+3y=16 put x=5 y=2 2(5)+3(3)=16

5,2 is the answer, this is such easy question my baby brother could do it easy

Which graph represents the solution set for -4(1-×)<-12+2×?

Answers

i will answer assuming that the equation is 4(1-x) < -12+2x

1) 4 - 4x < - 12 + 2x

2) 2x + 4x > 4 + 12

3) 6x > 16

4) x > 16 / 6

5) x > 8 / 3

So the graph is all the real numbers greater than 8/3 which may be represented by a straight line from 8/3 to the right toward infinity


                                                              //////////////////////→
---------|--------------|--------------|----------o-----|-------------->
          0                1                2           8/3   3

How many sides does a polygon have if the sum of interior angles is 11700

Answers

The sum of the measures of the interior angles of a polygon of n sides is
180(n - 2)

180(n - 2) = 11700

n - 2 = 65

n = 67

It has 67 sides.

Which congruence theorem would complete the proof shown?

SSS
SAS
ASA

Answers

the correct answer would be ASA

Answer:

ASA

C is correct

Step-by-step explanation:

We are given table of congruence of triangle.

1.  Given: DC || AB and AD|| BC

2.  If two lines are parallel then a tranversal line makes eight angles.

∠2=∠3 and ∠1=∠4   ( Alternate interior angle )

3 .  If one side is common in two figure then reflexive property use.

CA = CA             (Reflexive )

If we take two triangles ΔDAC and ΔCAB are congruent by above property.

ΔDAC ≅ ΔCAB by two angle and one side.

The property of congruence is ASA

4. ΔDAC ≅ ΔCAB  by  ASA

Hence, The 4th reason is ASA

When the Citizens United decision was handed down, a flood of corporate cash was expected to enter the political system. The ruling did result in more corporate and union spending, but far less than anticipated because__________.?

Answers

Many businesses and organizations were afraid of taking stances on hot-button topics or candidates. There was a fear that this would alienate a sector of their membership or customer base, and would therefore be seen as a risky investment. Much of the money that was raised was from individual donors, in actuality.

divide this polynomial:
(x^2-6x-20) divided by (x+2)
* if someone would be able to tell me how to divide this it would be very MUCH appreciated

Answers

Hi! 

So I'll show you how to divide the polynomial step-by-step

First you want to write this out like any long division problem. 

After that you need to see what times x is x^2?

x*x is x^2 so you want to write x over -6x, you have to make sure that you write it over the same degree term. 

Now you multiply both x and 2 (which came from the x +2) by x (which was what you wrote in your first part of the quotient) 

Then you subtract what you got from multiplying the x and 2 by x (you should have gotten -8x) 

Now you want to bring down the next term in the dividend. 


So you want to see what times x is -8x? (This should be -8)

Now you write -8 in the quotient. Now your quotient should be x-8.

After that, you want to multiply x+2 by the -8 and subtract again. (you should get -4)

Since you've filled in the last space in your quotient you have a remainder of -4. Remember to write the remainder as a fraction, -4/x+2

Hope this helped! Let me know if you still have any questions!
hi friend
here's your answer looking for

u can take the help of the attachment here

hope you are satisfied with my answer

What is the slope of a line that is perpendicular to the line y = 8x + 5?

Answers

perpendicular lines, slope is opposite and reciprocal
y = 8x + 5 has slope = 8
so perpendicular line slope = -1/8

answer
-1/8

Answer: [tex]\dfrac{1}{8}[/tex]

Step-by-step explanation:

The given equation of a line : [tex]y = 8x + 5[/tex]

We know that general Slope-intercept form of equation is given by :-

[tex]y=mx+c[/tex], where m is the slope of the line.

When we compare the given equation the general slope intercept form of equation , we get

Slope of line = 8

We know that the product of slopes of two perpendicular line is -1.

Let m be the slope of  line that is perpendicular to the line [tex]y = 8x + 5[/tex], then we have

[tex]-8\times m=-1\\\\\Rightarrow\ m=\dfrac{1}{8}[/tex]

ed is using the recipe shown to make fruit salad he wants to use 30 diced stawberries in his vruit sald how many bananas apples and pears should ed use in his fruit sald

Answers

We know that 1 serving = 4 bananas 
3 apples
6 pears
and 20 strawberrys
To get 30 we need to half 20 =10    20+10=30

That means we also needs to half the other ones
1/2 of 4 = 2   4+2=6
1/2 of 3 = 1.5 3+ 1.5=4.5
1/2 of 6 = 3  6+3=9

6 Bananas
4.5 Apples
9 Pears
30 strawberries diced.

Answer:

4

Step-by-step explanation:

A patchwork blanket is made up of 10 identical squares.Liam has made 14 squares,Raj has made 12 squares and Gemma has made 15 squares.How many patchwork blankets have they made between them ?

Answers

they will make 4 blankets, because when you add the patchwork squares they have made 41 patchwork squares, so 41 divided by 10 is 4, with one left over
They can make one each so in total three blankets because each one can only make one. This is because they all make patches and assuming that they all make them identical in their own piles then they would only be able to make 3 with some left over from each


What is the measure of ∠SPQ in this rhombus?
m∠SPR = (2x+13)°
m∠QPR = (3x−12)°

Answers

The measure of ∠SPQ in the rhombus PQRS, based on ∠ SPR = (2x+13)°, and ∠ QPR = (3x-12)°, is the sum of the two angles of ∠ SPR and ∠ QPR, which equal the whole or ∠ SPQ, in other words (2x+13)° + (3x-12)°.

Solution:

In a Rhombus The diagonals bisect the angles.

m∠SPR=m∠QPR

Substituting the given values :

2x+13=3x-12

Subtracting 2x both sides:

13=3x-2x-12

13=x-12

Adding 12 both sides:

x=25.

m∠SPR=2x+13=2(25)+13=50+13=63

m∠SPQ=2∠SPR

m∠SPQ=2m∠SPR

m∠SPQ=2x63=126

m∠SPQ= 126 degrees

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A gas contained in a piston has a pressure of 100 torr and a volume of 1.0 l determine the pressure of the gas if it is compressed to a volume of 0.75 l" In four days, your family drive 5/7 of a trip. Your rate of travel is consistent throughout the trip. the total trip is 1250 miles. In how many days will you reach your destination? the temperature of a pot of water is shown. the temperature of the water changed -2.5 degree F per minute. What was the temperature after 20 minutes? How many grams of h2o will be formed when 32.0 g h2 is mixed with 32.0 g o2 and allowed to react to form water? Which congruence theorem would complete the proof shown?SSSSASASA The map above shows the per capita GDP produced by each country. Which countries are most likely to be considered highly developed?A.countries shown in dark blueB.countries shown in greenC.countries shown in light orangeD.countries shown in red Whats the difference between an actual fingerprint and a DNA fingerprint? why was harriet tubman famous What is the slope of a line that is perpendicular to the line y = 8x + 5? Atif has a z score of 1.02 from a converted iq score. from a z table, the percentage between his score and the mean is 34.61%. what percent of people have iqs at or lower than atif's score? What is the measure of SPQ in this rhombus? mSPR = (2x+13) mQPR = (3x12) 50 POINTS!!!Suzanne ran 3 3/4 miles in the morning and 4 1/2 miles in the afternoon. How many kilometers did she run altogether? Assume 1 mile = 1.6 kilometers. Why are sponges considered the simplest animals? Which graph represents the solution set for -4(1-) If Glen is setting short-term goals, he should _____. make one difficult goal each month make a goal that is a little too difficult in order to motivate himself make several general goals for his exercise make several easier goals each month in which sentence is the action arrow pointing in the correct direction?a. --------> Tia shopped at the mall for a pair of shoes.b. on the freeway, your are required to have your signal on for ____ feet before changing lanes What probably motivates Mrs. Hamilton to behave in such a manner toward the slaves? The ancient Egyptians enjoyed sports and games and their leisure time. True or False? Can anyone plain how to do this? Steam Workshop Downloader