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Mariana [72]
4 years ago
10

What is the exact circumference of a circle with a radius of 12 inches?

Mathematics
2 answers:
kvv77 [185]4 years ago
5 0
The radius of a circle is half the length of the circumference. 
So multiply 12 by itself and you get 24.
The answer is C.
Katarina [22]4 years ago
4 0

Answer:

C. 24\pi inches.

Step-by-step explanation:

We are given that,

The radius of the circle = 12 inches

Since, the circumference of a circle = 2\pi r, where r= radius.

Substituting r = 2 in the formula, we get,

Circumference of a circle = 2\pi \times 12= 24\pi inches

<h3>Hence, the circumference of the circle is 24\pi inches.</h3>

So, option C is correct.

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Angie makes a spicy salsa by adding red pepper flakes to a chunky tomato mix in proportional amounts. For example she mixes 1/2
Nastasia [14]

Answer:

Please read the answer below.

Step-by-step explanation:

1. Let's represent the relationship between red pepper flakes, in teaspoons, to tomato mix, in cups in a table

Red pepper (teaspoons)   1/2    1    1 1/2   2  2 1/2   3  3 1/2   4  4 1/2   5      

Tomato mix (cups)              2     4       6     8    10     12   14     16   18    20

2. Let's represent the relationship between red pepper flakes, in teaspoons, to tomato mix, in cups writing a equation:

t = amount of tomato mix cups

r = amount of red pepper flakes teaspoons

As we can see in the table,

<u>t = 4r</u>

8 0
4 years ago
Can someone please help me with math.
mrs_skeptik [129]

Option c. is the correct answer.

3 0
3 years ago
Write 3/25 as a percent
8_murik_8 [283]
100/25 = 4

4*3 = 12

The answer is 12%

Hope this helps! :)
3 0
3 years ago
The Miller family bought 4 crates of eggs last week. Each crate had 18 eggs. Since then, they have eaten 27 of the eggs. How man
Varvara68 [4.7K]

Answer:

45 eggs left

Step-by-step explanation:

if they had 4 crates and each crate has 18, then we have a total of 72 eggs

subtract 27 eaten eggs from 72

72-27=45

they have 45 eggs left

4 0
3 years ago
Read 2 more answers
If you have five red balls and five blue balls in a jar what’s the probability of the first ball being red?
rosijanka [135]

Answer:

red balls = 5

blue balls = 5

total balls = 5 blue+5 red

= 10

p(first \: ball \: being \: red) =  \frac{red \: balls}{total \: balls}

p(first \: ball \: being \: red) =  \frac{5}{10}  =  \frac{1}{2}

8 0
3 years ago
Read 2 more answers
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