Please help please please

Answers

Answer 1

Answer:

Answer:

$36\pi$

Step-by-step explanation:

Since the radius of a circle is half of the diameter, the radius of this one is 12/2=6 feet. The formula for the area of a circle is $\pi r^2$ , which in this case is $\pi \cdot 6^2=36\pi$ . Hope this helps!

Answer 2

Answer:

Answer:

36π

Step-by-step explanation:

A = π $r^(2)$

= π $(6)^(2)$

= π x 36

= 36π

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Use the drop-down menus to choose steps in order to correctly solve6n = 30 + 3(n – 4) for n.
• An 80-ounce bottle of apple juice contains 32 ounces of water. A 64-ounce bottle oforange juice has 48 ounces of water. Which juice has a greater percent of water?

The equation of a line is y=-3x - 2. What are the slope and the y-intercept of the line?A.
slope = -3 and y-intercept = 2
B.
slope = 3 and y-intercept = -2
C.
slope = 3 and y-intercept = 2
D.
slope = -3 and y-intercept = -2

Answers

D, because everything in front of the x is the slope and everything after the x is the y- intercept

Answer:

The correct answer is (D) slope=-3 and y-intercept=-2

Step-by-step explanation:

darmesh has a square garden with a perimeter of 132 square feet is the area of the garden greater than 1000 square feet?

Answers

Yes. To figure it out you would have to do 132 ÷4 =33 since it is a square so all sides are the same length. Then to get the area you would have to multiply length x width which would be 33 x 33 = 1089

Sam lives 3.5 times farther from school than Sara does. Sam lives 13.3 miles from school. How far from school does Sara live?

Answers

Let distance of Sarah from school = x
Distance of sam from school = 3.5x or 13.3

=> 3.5x = 13.3
X = 13.3/ 3.5
X = 3.8

Answer:

Sara lives 3.8 miles away from the school

Explanation:

Sam lives 3.5 times farther than Sara

Sam lives 13.3 miles away from school

Opposite of multiplication is division, so we must divide to see how far away Sara lives from the school

13.3 ÷ 3.5 = 3.8

Sara lives 3.8 miles away from the school

As part of a school contest, Sarah and Luis are playing a math game. Sarah must pick a number between 1 and 50 and Luis clues so he can write an equation to find her number. Sarah says, " if I subtract 5 from my number, multiply that equality by 4, and then add 7 to the result, I get 35." What equation can Luis write based on Sarah's clues and what is Sarah's number?

Answers

For the unknown number when I subtract 5 from my number, multiply that equality by 4 and then add 7 to the result, I get 35 is 12.

What is a numerical expression?

A numerical expression is a mathematical statement written in the form of numbers and unknown variables. We can form numerical expressions from statements.

Let the unknown number be 'n' if I subtract 5 from my number, multiply that equality by 4, and then add 7 to the result, I get 35.

∴ 4(n - 5) + 7 = 35.

4n - 20 + 7 = 35.

4n = 48.

n = 48/4.

n = 12.

learn more about numerical expressions here :

brainly.com/question/29199574

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If x is Sarahs number then
(x-5)×4+7=35
subtract 7 from both sides
4(x-5)=28
divide by 4 on both sides
x-5=7
add 5 to both sides
x=12

How do you write 3/5 as a percentage?