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Leokris [45]
4 years ago
7

I need help on this question

Mathematics
1 answer:
leva [86]4 years ago
7 0

Answer:

15.7

Step-by-step explanation:

The equation for finding the circumference of a circle is

2 x pi x r(radius). Radius is half the diameter.

5/2=2.5

2 x 3.14 x 2.5

=15.7

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natima [27]

Answer:

-1 will be the answer.

hope this is helpful. ^_^

6 0
3 years ago
Find the missing right triangle side lengths in the models of the Pythagorean Theorem below
maw [93]

Answer: 24, 10, 26 and 4.6, 5, 6.7

Step-by-step explanation: for the first triangle the square with the area 576 has side lengths of 24 because 24 is the square root of 576, the square with the area 676 has a side length of 26 because 26 is the square root of 576, and we already know the side lengths of the third triangle are 10 for the second triange we know the side length of the square with the area 21 is about 4.6 because √21 ≈ 4.6 and the square with the area 25 the side length is 5 because √25 = 5 and the last square the side length is 6.7 because √46 ≈ 6.7

5 0
3 years ago
Read 2 more answers
If the solution to an inequality is t≤7.4 , which of the numbers below would be part of the solution?
boyakko [2]

Answer:

4.7, 5.1 and 7.4

Step-by-step explanation:

Given

t \le 7.4

Required

Select numbers part of the solution

O  4.7    O 5.1      O 7.4      O 8.2     O 9.6​

t \le 7.4 implies that, the value of t cannot exceed 7.4.

So, we have:

4.7, 5.1 and 7.4 in this range

<em>However, 8,2 and 9,6 do not belong to this range</em>

4 0
3 years ago
Mrs. Shelly paid $3 for 6 muffins and Mrs. Kloske paid $9 for 18 muffins. Is the amount Mrs. Kloske and Mrs. Shelly paid equival
kobusy [5.1K]

Answer:

yes they both paid $0.5 per muffin

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Mrs. Quinn is making her special Cantaloupe-and-honeydew salad for a school banquet and doesn't want to spend more than $30 at t
max2010maxim [7]

wait so then would it be 3x + 2y<30

5 0
3 years ago
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