The perimeter of the original rectangle on the left is 30 meters. The perimeter of the reduced rectangle on the right is 24 meters. What is x, the width of the original rectangle on the left? Round to the nearest hundredth if necessary.

A) 5 meters
B) 8 meters
C) 10 meters
D) 12 meters

The Perimeter Of The Original Rectangle On The Left Is 30 Meters. The Perimeter Of The Reduced Rectangle

Answers

Answer 1
X=5



Explanation:


If the triangle on the rights perimeter is 24 and two of the lengths are 8 then we know 8+8=16 24-16=8 8/2=4
So the triangle on the right has the numbers 8 and 4 as it’s length and width

So then you would find out how much it was dilated to get from 30 to 24
30/24 and you get 1.25 so you multiply 4 by 1.25 and get 5, and then to double check you can multiply 8 by 1.25 and get 10 then add it all together
5+5+10+10=30 so you know that’s correct.

Related Questions

How do I solve number 4 and 5?

Answers

Answer:

Ummm...

Step-by-step explanation:

Answer:

4)71-x=180

x=109

5)60-x=180

x=120

Step-by-step explanation:

4) 32+72=109, 109-180=71, 71-180=109

71 is the last measure of the triangle so you just subtract that from 180.

5)180-60=120

Please answer C: <3!

Answers

(5x6+2x3)/(3x2x3)= answer is 2
For d the answer is 4

Given f(x)=2^x and g(x)= f(x-3)+4, write the new function rule (equation) for function g and describe (using words) the two transformations that occur between the function f and the function g

*Some good words to consider using would include horizontal, vertical, stretch, compression,
translation, reflection, and phrases such as “to the left”, “to the right”, “up”, “down”, “by a
factor of__, or ”over the __ axis”.

Answers

Answer:

Just like Transformations in Geometry, we can move and resize the graphs of functions. Let us start with a function, in this case it is f(x) = x2, but it could be anything: ... g(x) = x2 + C. Note: to move the ... If you change that to (age+4) = 25 then you will get it when you are 21. Adding 4 ... Example: the function v(x) = x3 - x2 + 4x.

Step-by-step explanation:

The graph of the function y = 2x⁴ - 5x³ + x² - 2x + 4 is plotted and attached.

What is a polynomial?

Polynomial is an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s). For example -

y = 4x⁴ + 3x³ + 2x² + 6x + 7

We have the following polynomial functions -

f(x) = 2ˣ

g(x) = f(x - 3) + 4

We can write g(x) as -

g(x) = 2ˣ ⁻ ³ + 4 = (2ˣ/2³) + 4

g(x) = (2ˣ/8) + 4

The graph of f(x) is stretched by the factor of 1/8 and is shifted 4 units upwards.

Therefore, the graph of f(x) is stretched by the factor of 1/8 and is shifted 4 units upwards to given the function g(x)

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What is the Inverse Operation of a Square Root ?

Answers

Answer:

The inverse is squaring a number

Step-by-step explanation:

i hope this helps

Power is the result of multiplying two numbers together. The inverse operation of a square root is a square.

What is power?

Power is the result of multiplying two numbers together. Power is typically expressed by a base number and an exponent. The base number indicates the number being multiplied. The exponent, which is a little number printed above and to the right of the base number, indicates the number of times the base number is multiplied.

The radical is the symbol that is used to represent the root in the expression n√x. When the value of n in this radical is 2, then it is known as the square root.

The inverse operation of a square root is a square, which means that the expression is needed to be multiplied by itself.

Hence, The inverse operation of a square root is a square.

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heeeeeeeeeeellllllllllllllllllllllllllllpppppppppppppppppppppp

Answers

Answer:

A

Step-by-step explanation:

Which of the following is not a function of the skeletal system?
a. makes red blood cells
b. mineral storage
c. provides protection
d. moves the body

Answers

Answer:

I think D.

Step-by-step explanation:

The bone marrow makes the red blood cells, the skeletal system provides protection, and stores minerals.

Answer:

D hopes it helps

Step-by-step explanation:

PLEASE HELP!!!!! AHHHH IM BAD AT MATH!!!!

Answers

Dosent make since sorry

Use random numbers of balloons and sandbags

Answers

I’m not exactly sure but a possible answer might be 8 + (-8) = 0

The positive 8 stands for balloons and the -8 stands for sandbags.

please help will give BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST for correct answer!!!!!!!!!!!!!

Answers

Answer:

its 25in

Step-by-step explanation:

because its not half way its over and no why it could be under hope this helps

24 inches because 18+6=24

HELP PLEASE!! I WILL TRY AND GIVE BRAINLEIST TO THE MOST DETAILED ANSWER ON BOTH. INCOMPLETE ANSWERS WONT BE GIVEN BRAINLEIST. ALSO, DON'T USE GOOGLE. PLEASE! I'M IN NEED OF HELP.

Answers

Answer:

100 x 38

Step-by-step explanation:

100

x 38

-------

3800 <------ Is the product. It is bshown  lby...

The left side

Has been shaded green with 46 blocks.

The red is the same thing with 46 blocks.

The blue has eight blue blocks from the second side.

The second side:

This show's about 38 shaded blue blocks.

The white side doesn't.

I hope this helps! My brother helped me figure out this also.

here it is love please be quick:) thx again!!

Answers

Answer:

-3.1=x or x=-3.1

Step-by-step explanation:

Equation: 5.1=-3x-4.2

Adding 4.2 on both sides

5.1=-3x-4.2

+4.2    +4.2

Which equals:

9.3/-3=-3x/-3

Divide -3 on both sides:

-3.1=x or x=-3.1

Hope this helps!

Answer:

x=-3.1

Step-by-step explanation:

Use Cy-math next time for a problem like this

Can somebody help with number 1

Answers

Answer:

A.4:00

B.1-2 p.m.

C. ii iii

Step-by-step explanation:

When a volcano​ erupts, the height of the peak is reduced and the upper portion is removed. The height of a volcano after it erupted was​ 8,219.5 feet. This was​ 85% of the​ volcano's original height. What was the original​ height?
(answer this and show your work please thank you)
The original height was _answer this_ feet.

please help me with this thank you

Answers

Answer:

9670 feet

Step-by-step explanation:

The height given (8219.5 ft) is 85% OF ORIGINAL, hence original is much higher. But how do we figure this out?

we translate word problem to equation.

8219.5 IS 85% of TOTAL

Firstly, 85% = 85/100 = 0.85

Remember, is means =

of means multiplication

So we have:

8219.5 = 0.85 * Total

Hence, total = [let total be 7]

8219.5 = 0.85 * t

t = 8219.5/0.85 = 9670 feet

178·37−37·78
Plz find in binary
If not able: Say no solution.

Answers

3700 will be your answer trust me

What was Albert Einstein's favorite board game?
5 points and if right +brainliest

Answers

i believe it is the mosaic pearl game, it was a game that he played that, consisted of 520 coloured beads that can be inserted into a punch-hole frame to create patterns
The mosaic pearl game

If you make $28 dollars and hour and work for 32 hours in a week. How much money do you Gross ?
Do i divide the 28 to the 32?

Answers

No you multiply $28 by 32. Which is $896
6272 first multiply 28 and 32 then multiply it by 7

Please help me in a hurry

Answers

Answer:

1049.05

Step-by-step explanation:

Answer:

1049.05

Step-by-step explanation:

Which is an independent clause?

A. Their mother had sent them to Grandmother's home
B. because she could not care for them herself
C. After living in San Francisco for ten years
D. a place she had never seen before

Answers

The independent clause is A
A is the correct answer

PLS HELP ME ASAP PLS AND TY

Answers

Answer:

-801

Step-by-step explanation:

ndudbbehxbwhxbs

can you give me brainliness

Answer:

I think I am not sure but it looks like they are both negative numbers, so maybe try doing 1,681-880 which is -801

Step-by-step explanation:

you can double check by doing -880+ -801= 1,681.

The scatter plot shows the number of days that several homes have been for sale co.pared to the number of times the house has been viewed.

Answers

Answer:

It would be the scattered pot - how many

Step-by-step explanation:

Two triangles are similar. Triangle ABC has side lengths of AB = 10, BC = 6, CA = 7. Triangle XYZ has a side length of XY = 8. Find YZ.

Solve for a.
12494a-194879=1928777

Answers

Answer:

169.974068

Step-by-step explanation:

12494a-194879=1928777

          +194879= +194879

         12494a  =    2123656

       ÷ 12494     =  ÷     12494

                     a  =  169.974068

               

Answer: 169.974068

Explanation:

help please help please

Answers

Answer: It should be 144 in total

Step-by-step explanation:

I did the math

On a coordinate plane, a line goes through points (negative 2, 4) and (0, negative 4). Linear functions are expressed by the graph and equation. Select all that apply. The slope is positive for both functions. The equation has a steeper slope than the line in the graph. The y-intercept is the same for both. The graph and the equation express an equivalent function.

Answers

Answer:

C and D

Step-by-step explanation:

The y-intercept is the same for both.

The graph and the equation express an equivalent function.

Answer:

c and d

Step-by-step explanation:

edge 2020

Solve for y and find the value of y for each value of x

x + 2/y - 3 = 1 x = -1, 0, 1

Answers

Answer:

2x 2y -1

Step-by-step explanation:

x plus 1x equals 2x and 2y equals 2 y and 1 plus 1 minus 3

Answer:

2x yx -2

Step-by-step explanation:

Graph a line a slope of 2/5 that contains the point (-2,4).

Answers

Go to the point -2, 4 and count up 2 right 5

The graph shows the amount of water that remains in a barrel after it begins to leak. The variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. What does the y-intercept represent?
A. the amount of water that is added to the barrel each day
B. the amount of water that remains in the water barrel
C. the amount of water that is initially in the water barrel
D. the amount that the water barrel decreases each day

Answers

Answer:

I am pretty sure it is D

Step-by-step explanation:

I’m sure the answer is D

Help plz rlly need the answer

Answers

your slope is -1 because 1/-1 equals -1
Slope =Rise / run = y/x = -5/5 =-1

Help please!!!!! this is a test!!!!
Evaluate C = 2r, for r = 8.

C = 16
C = 10
C = 28
C = 16

Answers

Answer:

16

Step-by-step explanation:

Given

C=2r and r=8

So

C=2×8 (as r=8)

C=16 (ans)

Answer:

16

Step-by-step explanation:

Chart and assignment above, any actual help is appreciated!! Eighth grade math :)


1. How many cars per day does Car Mart sell? How did you use the table to find this rate?
2. How many cars per day does Winston's sell? Explain how you found this rate.
3. Which dealership sells more cars per day? How many more?
4. Which dealership started with more cars? How many more cars did that dealership start with?
Explain how you found your answer.

Answers

1. Car Mart sell 11 cars per day.
You can use the table by looking at day 2 and day 3. You can see underneath it, it shows how many cars is left after that particular day. So from day 2, you have 43 cars left and day 3, you got 32 cars left. From 43 car to 32 car is losing 11 car. So each day the Car Mart sell 11 car.

2. First we know that after 3 days, Winston have 32 cars left and after 5 day, it has 12 cars left.
Here’s the chart that I made for Winston:
Each day, Winston’s sell 10 cars. (Lose 10 cars per day)

1. Car Mart sells 11 cars a day.

2. Winston's sells 10 cars per day.

3. Car Mart sells one more car per day.

4. Winston started with more cars.

What are lines and their slopes?

We know lines have various types of equations, the general type is

Ax + By + c = 0, and the equation of a line in slope-intercept form is

y = mx + b.

Where slope = m and b = y-intercept.

the slope is the rate of change of the y-axis with respect to the x-axis and the y-intercept is the (0,b) where the line intersects the y-axis at x = 0.

Rate for Winston auto dealer is (32 - 12)/(3 - 5) = - 10.

Rate for cart mart is (32 - 43)/(3 - 2) = - 11.

Car Mart sells 11 cars a day.

Winston's sells 10 cars per day.

Car Mart sells more cars per day.

As cart mart has 43 crs left on the second day he must had 10 more cars on the starting day which is 53.

As Winston had 32 cars on the 3rd day it must had (32 + 11 + 11 ) = 54 cars on the started day so Winston started with more cars.

learn more about lines and slopes here :

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Please answer C: <3!

Answers

Answer:

B. subtract 8

Step-by-step explanation:

because in PEMDAS subtract is last

The correct answer would be B because in pemdas the order goes parentheses, exponents, multiply, divide, add, and subtract so - 8 would be the correct answer PLEASE GIVE ME BRAINLIEST
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