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
slavikrds [6]
1 year ago
13

Find the length of the indicated side of the similar figure.

Mathematics
1 answer:
bogdanovich [222]1 year ago
5 0

Answer:

5

Step-by-step explanation:

in similar figures the side lengths must be proportional:

4/8 = x/10 cross multiply fractions

40 = 8x divide both sides by 8

5 = x

You might be interested in
Match the equation with its corresponding solution for x . 9-x/5=3
dlinn [17]
Hi there!

To solve for x, we need to simplify:

9 - x/5 = 3
-x/5 = -6
x/5 = 6
x = 30

Hope this helps!
4 0
3 years ago
Read 2 more answers
A company makes plastic beach balls with a radius of 2 inches. How many square inches of plastic does the company
frutty [35]

Answer:

502.4 in²

Step-by-step explanation:

Area of a sphere = 4 πr²

Plastic beach balls are spherical in shape.

Hence, the Area of a sphere = 4πr²

Where r = radius = 2 inches

π = 3.14

Hence, the area of one spherical ball =

4 × 3.14 × 2²

= 50.24 square Inches

For 1 spherical ball, 50.24 square inches of plastic is needed to make it.

How many square inches of plastic does the company need to make 10 beach balls?

Therefore,

1 spherical ball = 50.24 in²

10 spherical balls = x

Cross Multiply

x = 10 × 50.24 in²

x = 502.4 in²

Therefore, 502.4 square inches of plastic is needed by the company to make 10 beach balls.

4 0
3 years ago
Read 2 more answers
X = –6 3x − 2y = –6 solve using substetution <br> NEED FAST
kondaur [170]

Answer:

(x = -6), (y = -6)

(-6,-6)

Step-by-step explanation:

X=-6

3x - 2y = -6

3(-6) - 2y = -6

-18 - 2y = -6

What you do to one side, you do to the other. And when you take it over to the other side, you'll have to turn -18 into a positive 18.

-2y = 18 - 6

-2y = 12

Divide both sides by -2

y = -6

7 0
3 years ago
True or false: if a figure is a hexagon, then it is a regular polygon
Elan Coil [88]
False, the Hexagon can be a regular polygon or it cannot be a regular polygon. There is not enough information given so therefor false.
4 0
3 years ago
Help me please ^^ much appreciated
Reil [10]

Answer:

C

Step-by-step explanation:

Using the sine ratio in the right triangle.

sinC = \frac{opposite}{hypotenuse} = \frac{AB}{BC} = \frac{16}{28} , thus

∠ C = sin^{-1} (\frac{16}{28} ) ≈ 34.85° ( to 2 dec. places )

8 0
2 years ago
Other questions:
  • The capacity of a beaker is 0.1 liter. convert this to milliliters
    15·2 answers
  • The segments shown below could form a triangle 9,4,15 true or false
    10·1 answer
  • Please help ASAP need as much help possible.
    14·1 answer
  • If x-15=7-5(x-4) then x=?<br> 0<br> 5<br> 4<br> 2<br> 7
    11·1 answer
  • Gregg is a wedding photographer. He charges $500 for his basic package and $150 for each hour he is at the wedding. Which equati
    9·1 answer
  • How many number are their between 4,000 and 10,000 such that each digit in number is larger than digit on its left but its small
    10·1 answer
  • marcus and anthony are selling camping equipment to try to earn money to buy three new gaming systems. Last month they sold back
    15·1 answer
  • Someone help please and make sure the answer is right :)
    10·2 answers
  • What the measure of L is
    7·2 answers
  • At the beginning of the school year, 396 students attended the first football game. Attendance at the next was 505 students. Est
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!