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Vikki [24]
3 years ago
15

A pizza has a diameter of 16 inches. What is the area of the pizza? Leave answer in terms of π.

Mathematics
2 answers:
Elina [12.6K]3 years ago
8 0
Area = \pir^{2}  and diameter is just 2 x radius
Since your diameter is 16, you just divide by 2 to get the radius, 8. 
So, plug in your values to get:
\pi8^{2}
So...
64\pi tex] in^{2} [/tex]
egoroff_w [7]3 years ago
7 0

Answer: I think 64 in2

Step-by-step explanation:

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The track team needs new uniforms. The students plan to sell plush toy tigers (the school mascot) for $5 each. The students find
sasho [114]

Answer:

Company C

Step-by-step explanation:

Company A sells 12 tigers for $33.24.

Cost per tiger = $33.34 / 12

= $2.78

Company B sells 16 tigers for $44.80. Company

Cost per tiger = $44.80 / 16

= $2.8

C charges $41.10 for 15 tigers.

Cost per tiger = $41.10 / 15

= $2.74

The company that has the best buy is company C that charges $2.74 per tiger

8 0
3 years ago
Identify any solutions to the system given below.
fiasKO [112]
Answer:
• (6, -7)
• (-4, 13)

Explanation:

• Option One

2x + y = 5
2(6) + (-7) = 5
12 - 7 = 5
5 = 5 {true}

3y = 15 - 6x
3(-7) = 15 - 6(6)
-21 = 15 - 36
-21 = -21 {true}

• Option Two

2x + y = 5
2(2) + 1 = 5
4 + 1 = 5
5 = 5 {true}

3y = 15 - 6x
3(1) = 15 - 6(2)
3 = 15 - 12
3 = 13 {not true}

• Option Three

2x + y = 5
2(-2) + (-9) = 5
-4 - 9 = 5
-13 = 5 {not true}

3y = 15 - 6x
3(-9) = 15 - 6(-2)
-27 = 15 + 12
-27 = 27 {not true}

• Option Four

2x + y = 5
2(-4) + 13 = 5
-8 + 13 = 5
5 = 5 {true}

3y = 15 - 6x
3(13) = 15 - 6(-4)
39 = 15 + 24
39 = 39 {true}
3 0
3 years ago
Read 2 more answers
5.x.10=150 find x<br> 6.x.100=1000
Shkiper50 [21]

Answer:

I think X is 3. Sorry if it's wrong!

Step-by-step explanation:

5 x 3 = 15 x 10 = 150

3 0
2 years ago
PLEASE HELP!!!
Marizza181 [45]
The function would be f(x)=11,500-.16xPlug in 4 for x
8 0
3 years ago
Kiko baked a batch of cookies. She ate 3 cookies and then gave half of the remaining cookies to her friends. If c represents the
tatiyna

Answer: (c - 3) / 2 = x

Step-by-step explanation:

If c represents the cookies, then you remove 3 because she ate 3 of the cookies. Since half of the remainder of the cookies were given to her friend, you must divide the product of c - 3, by 2. The reason for the parenthesis is so that it overrules PEMDAS, as parenthesis goes before division.

7 0
3 years ago
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