Mathematics High School

All the dimensions of a pentagon were multiplied by the same factor, and area of the figure changed by a factor if 25. By what factor where the dimensions of the Pentagon multiplied​

Answers

Answer 1

Answer:

50

Step-by-step explanation:

You add the 25 + another 25 and that adds up to 50. Hope this helps!

Related Questions

I NEED HELP AHHHHHHHHH> PLS NO LINKS CAUSE I HAVE A RESTRICTED COMPUTER!!!!

Answers

Answer:

18.6 cm²

Step-by-step explanation:

99/7 + 9/2

= 18.6 cm²

Answer 18.6cm


Hope it helps

The sum of four consecutive integers is -294. Find the integers

Answers

Ur answer should be -6 -5 -4 -3

George bought a rose bush at retail for $24. The wholesale price was $15. What was the markup?

Answers

Answer:

60%

Step-by-step explanation:

multiply 15 and 60%

Have a nice day!

How tall would the tree be?

Answers

Answer:

26 feet

Step-by-step explanation

Kendall went to the candy store and bought 2 pounds of candy. If 1/5 of Kendall's candy was chocolate, how many pounds of chocolate candy did Kendall buy?

Answers

The answer is 1/10

This is simple division

The equation is (1/5÷2)

I did my work on a sheet of paper so i know i did this correctly

My explanation of my work:

Keep change flip is the operation used here

So you keep 1/5 ,change the division sign to multiplication and flip the 2/1 into 1/2 so the new equation is (1/5x1/2) the answer to that is 1/10  

Have an amazing day :)

-yO mAmA

Choose the three rectangles that have a perimeter of 12 meters.

Answers

Answer:

I think the answers would be a d and b

Step-by-step explanation:

the perimeter formula for a rectangle is 2L + 2W

if we take the measurements for rectangle a and add 4 + 4, we get 8. then we can do 2 + 2 to get 4. lastly, we would add 8 + 4, which equals 12.

for rectangle d, we can do 3 + 3, which equals 6. because the measurements are the same on each side, we don't have to do another equation and we would just add 6 + 6 to get 12.

and for rectangle b, you can do 1 + 1 = 2 and 5 + 5 = 10, then add 10 and 2 together to get 12.

At a high school, 18% of all students are in the school musical and the choir, and 32% of the students are in the school musical. What is the probability that a student is in the choir, given that the student is in the school musical

Answers

Answer: 56.25%

Step-by-step explanation:

Probability that student is in the school musical and choir = Probability that student is in choir given that they are in musical * Probability that student is in the school musical

Changing the subject of the formula:

Probability that student is in choir given that they are in musical = Probability that student is in the school musical and choir / Probability that student is in the school musical

= 18% / 32%

= 56.25%

8. Find m Using the parallelogram

Answers

Answer:

w = 80

Step-by-step explanation:

Common geometry math

Can anybody help me?

Answers

im not really sure but i need the same

Explain why the area of a square can be written as A=s2 , where s is the length of a side. Provide three to five sentences.

Please help.

20 pts !!

Answers

is there a photo you can attach please

Express 9.08 as a fraction in its simplest form

Answers

Answer:

[tex]9\frac{2}{25}[/tex]

Step-by-step explanation:

Identify the indicated parts of the figure below.

Answers

Answer:

The top one is a triangle which is the back part of the shape. The bottom left one is also a triangle and the bottom right one is a rectangle

If f(1)=-2 and f(n)=3f(n-1)-5, then f(3)=

Answers

Answer:

f(3) = - 38

Step-by-step explanation:

f(2) = 3 f(2 - 1) - 5 = 3 f(1) - 5 = 3(-2) - 5 = -6 - 5 = -11

f(3) = 3 f(3 - 1) - 5 = 3 f(2) - 5 = 3(-11) - 5 = - 33 - 5 = - 38

Giving brainlist to who answeres this!

Answers

Answer:

Pretty sure its 20

Step-by-step explanation:

I just did the math

Answer:

5 i think

Step-by-step explanation:

§(*￣▽￣*)§§(*￣▽￣*)§§(*￣▽￣*)§§(*￣▽￣*)§§(*￣▽￣*)§(∪.∪ )...zzz(∪.∪ )...zzz(∪.∪ )...zzz(∪.∪ )...zzz

Which of the following does a rigid motion preserve?

A. Side lengths only

B. Angle measures only

C. Side lengths and angle measure

D. Neither side lengths nor angle measures

Answers

Answer:

c

Step-by-step explanation:

The answer is C because it moved figures to a new location without changing its size and shape. Hope this helps.

I NEED HELP ON THIS ILL GIVE 10 POINTS!

Answers

Answer:

area is 60 cm sq units

Step-by-step explanation:

16+12+12+20=

16+24+20

40+20=60

Area is 60 cm sq, Hope that helped

Yes or no???????????

Answers

Yes it is. It's a pythagorean triple.

(hi again)
yes, follows the pythagorean theory a^2 + b^2 = c^2
9^2 + 40^2 = 1681
41^2 is c because it’s the greatest length
41^2 = 1681

PLEASE SOLVE QUICK WILL GIVE BRAINLIST IF CORRECT

Answers

Answer:

you got it right

Step-by-step explanation:

Please help ASAP! Thanks a lot

Answers

2000 x 1.12^6
= 3947

Use the figure to identify the correct rule for the
translation,
O (x, y) = (x-3, y + 4)
O(x, y) = (x + 3, y - 4)
(x, y) + (x - 4, y + 3)
(x, y) = (x + 4, y - 3)

Answers

Answer:

A) (x,y)--> (x - 3, y + 4)

Step-by-step explanation:

edge

Answer:

a

Step-by-step explanation:

Out of a random sample of 330 apples, 25 are rated "AAA." Estimate the number of apples that would be rated "AAA" in a crop of 50,000 apples.

Answers

Answer:

3750 apples

Step-by-step explanation:

Prob (Apple AAA rating) = AAA rated apples / Total Apples

25 / 330 = 0.075

Expected apples rated AAA from 50000 apples = P(AAA rating) x Apples no.

0.075 x 50000

3750  

*PLZ ANSWER :)* Find the area of the following figure:
A.) 300cm²
B.) 400cm²
C.) 252cm²
D.) 312cm²

Answers

Answer:

D) 312 square cm

Step-by-step explanation:

The area of the rectangle is 192 square cm (16*12). The area of each triangle is 60 square cm (12*10/2). 192+60+60=312 square cm

What is the value of x in the equation 1/3x+7=−2?

Answers

Answer:

x = -27

Step-by-step explanation:

[tex]\frac{1}{3} x+7=-2\\\\\frac{1}{3} x=-2-7\\\\\frac{1}{3} x=-9\\\\x=-27[/tex]

A survey was taken of local residents to determine their favourite sport to watch live. The survey results are shown on the graph. How many respondents preferred to watch either football or soccer? 

Answers

Answer:

35 out of 75

Step-by-step explanation:

y = -x + 1 | what is the slope and y-intercept? step by step please.

Answers

it's in slope intercept form,, y=mx+b

m is slope

b is y-int

slope: -1

y-int: 1

Alonzo rented a truck for one day. There was a base fee of $20.99, and there was an additional charge of 73 cents for each mile driven. Alonzo had to pay
$215.90 when he returned the truck. For how many miles did he drive the truck?

Answers

Alonzo would of drove the truck 267
$215.90-$20.99=$194.91.....$194.91/¢0.73=267 miles

could anyone help me with this?

​

Answers

https://coolconversion.com/geometry/circle/area/What-is-the-area-of-a-circle-with-_radius-_1_cm_%3F

This website might help

How far in feet will a child on the edge of the merry-go-round travel? If r=6 feet, the angle is 310

Answers

Answer:

First some theory we need to solve this problem.

For a circle of radius R, the perimeter is:

P = 2*pi*R

where pi = 3.14

If we have a section of this circle, defined by an angle θ, the length of this arc will be:

A = (θ/360°)*2*pi*R

In the case of the problem, the total distance that the child travels is equal to the length of an arc of 310° in a circle of radius r = 6ft.

Using the above formula, we know that the length of this arc is:

A = (310°/360°)*2*3.14*(6ft) = 32.4 ft

plsssss helpñ i would appreciate it!!!​

Answers

I cannot see the whole question but I think it is B

Evaluate the expression for the given value of x. 3x - 2 for x = 5

Answers

Answer:

Step-by-step explanation:

The question requires you to substitute x=5 into the expression, 3x-2.

The expression, therefore becomes:

3(5)-2

15-2

=13

Answer:

13

Step-by-step explanation:

If x equals 5 then the new equation would be

3(5)-2

3*5=15

so

15-2

which is 13

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