1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Maru [420]
3 years ago
7

A and B are two similar shapes.

Mathematics
1 answer:
elena55 [62]3 years ago
4 0
Set it up as a proportion. 12 / 15 = 200 / x. Then cross multiply to get 3000 = 12x. Divide by 12 on both sides so x = 250.
You might be interested in
PLEASE HELP
Ronch [10]

Answer:

<em><u>1 and 5</u></em>

Step-by-step explanation:

The squares have a side length of 10 and 1 square side is the radius of the half-circles. Since there are two half-circles, find the circumference for one full circle:

C=2\pi r

Insert the radius:

r=10\\C=2\pi *10

Simplify pi:

C=2*3.14*10

Simplify multiplication:

C=6.28*10\\C=62.8

The circumference of the circles is 62.8. Now find the perimeter of the exposed squares with side length 10. There are 4 exposed sides, which equals one square. Find the perimeter:

P=10+10+10+10\\P=10+10+20\\P=10+30\\P=40

Add the perimeter of the circle and the square together:

P=62.8+40=102.8

Now see which of the options gives you the perimeter:

1. 40+20\pi =102.8  ****

2. unavailable

3. 120+20\pi =182.8

4. 300+100\pi =614.2

5. 10+10+10\pi +10+10+10\pi =102.8 ****

Finito.

7 0
3 years ago
Help! how would i work this out??
Alina [70]

Answer:

i can see it

Step-by-step explanation:

6 0
3 years ago
Tara had $350 in her bank account she received three birthday checks for $35 each and but bought two new video games for $41 eac
goldfiish [28.3K]

We conclude that the final amount that she has in her bank account is $375.

<h3>How much has Tara in her bank account now?</h3>

Here we need to perform some additions and subtractions. We know that Tara starts with $350 in her account.

Then she received 3 checks for $35 each, so at this point she has:

$350 + 3*$35 = $455

Now she buys 2 video games for $41 each, so we need to subtract two times $41, we will get:

$455 - 2*$41 = $375

We conclude that the final amount that she has in her bank account is $375.

If you want to learn more about additions and subtractions:

brainly.com/question/25421984

#SPJ1

6 0
2 years ago
Mrs Johnson is constructing a box in the shape of a rectangular prism to store clothes for the summer. it has a length of 28 inc
KiRa [710]
The volume is 20,160
6 0
3 years ago
Read 2 more answers
The perimeter of the square park is 240m, then the side of the square park is _______.
bagirrra123 [75]

Answer:

side of square = 60 m

Step-by-step explanation:

perimeter of square = 4 × side

so,

=》240 = 4 × side

=》240 / 4 = side

=》 60 m = each side of the square .

i hope it helped..

7 0
3 years ago
Other questions:
  • 14/x+3-1=5/x+1 solve for x
    11·1 answer
  • Find the quanity 103% of 19
    6·2 answers
  • Help anyone please??
    12·1 answer
  • Solve for x. -ax+3b&gt;5
    9·1 answer
  • Please help! Solve for x: -4x - 3/5 = 1/3 4x + 3/5 = 1/3 Please include a step-by-step explanation. Thank you!
    7·2 answers
  • PLEASE help me with 85 it’s a test please help me quick and no links please this is serious
    6·1 answer
  • HELP PLEASE ILL MARK U BRAINLESS FIRST PERSON!!!!:)
    5·1 answer
  • MATH TEST DUE TODAY BESTIES
    14·2 answers
  • 1. How many ways can eight different types of soaps be displayed on a shelf in a grocery store?
    7·1 answer
  • What does 75% mean?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!