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
pishuonlain [190]
2 years ago
13

I really don't understand help

Mathematics
1 answer:
Zielflug [23.3K]2 years ago
5 0

Answer:

128 ft sq.

Step-by-step explanation:

The way you find the area of a square is by multiplying one side by another, and since it is a square, the sides are the same. This means that if we have a square with a side length of x, the way to find the area of that square is to multiply x by x, which can be written as x^2. Now, since we're doubling this, we can say that double Mary's garden is 2 * x^2. If we substitute 8 in for x, we have to multiply 8^2 by 2 or 8 by 8 by 2 to find our answer. 8 times 8 is 64 and 64 times 2 is 128.

You might be interested in
PLEASE NO LINKS AND NO NEGATIVITY
Sliva [168]
-4w+32
multiply using the distributive property
3 0
2 years ago
The ratio of boys to girls in a school chorus is 6:3. If 1/2 of the boys and 1/3 of the girls wore hats in the performance, what
Nikitich [7]
6:3 boys to girls.
say for the sake of it, there are 60 boys and 30 girls.that makes 90 children.if 1/2 of the boys wore hats, then 30 boys wore hatsif 1/3 of the girls wore hats, then 10 girls wore hatsif 30 boys and 10 girls wore hats, then 40 children wore hatsif 40 children wore hats, then 40/90 children wore hats40/90 can be simplified to 4/94/9 children wore hats

5 0
3 years ago
The news stations said that their polls showed that 9% of voters would vote in favor of passing the law 600 of the 6,342 voters
stealth61 [152]
No. 9% of 6,342 is 570.78. Rounded, it's close to 600, but not exact.
3 0
3 years ago
What is the measure of the secant CD
Zielflug [23.3K]
<span>The answer to your question is 3.</span>
8 0
3 years ago
A kite is flying 12 ft off the ground. Its line is pulled taut and casts an 8 -ft shadow. Find the length of the line. If necess
LenKa [72]
Answer

14.4 ft~

Step-by-step explanation

A kite is flying 12 feet off the ground, therefore the height is 12 (assuming the line is tied to the ground if a person is holding the line then the height would be less)

Assuming the sun is positioned in such a way that the shadow represents a horizontal distance. Horizontal distance of shadow = 8

Use Pythagoras Theorem

Where a^2 + b^2 = c^2

8^2 + 12^2 = 208

Square root 208 = 14.4~

~ Hoodini, here to help :)
6 0
2 years ago
Other questions:
  • 5/4 to 3/8 as a percent change
    10·1 answer
  • Please help!<br><br> Fill in the missing number.
    13·1 answer
  • Please answer asap (don't need explanation)
    15·1 answer
  • 1. 800 divided by 4
    15·1 answer
  • Name two pairs of adjacent angels and two pairs of vertical angels in figure
    7·1 answer
  • Solve the system by substitution.<br> -2x + 7y = 15<br> бу = 3
    11·1 answer
  • Please help me! No links
    9·1 answer
  • Of 20 test​ scores, four are less than or equal to 85. What is the percentile rank of a test score of ​85
    12·1 answer
  • What is the sign of the product (-5)(-3)(-8)(-6)? (5 points)
    10·2 answers
  • Last one, Estimate the perimeter and the area of the shaded figure
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!