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2 years ago

Julia had a ball of string. She cut all the string into 10 equal pieces. Each piece was 2 5 yard long.

Mathematics

2 answers:

Vinvika [58]2 years ago

7 0

what is the question

sesenic [268]2 years ago

3 0

2 yard long. If she cuts it into 6 equal pieces, what will be the length of each piece, in yards? 14. Geometry A regular ...

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PLEASE HELP (Giving Good Points!)

Vinvika [58]

Answer: q=16

Step-by-step explanation:

if we suppose q=16

(q+4)/2=10

$(16+4)/2=10\\20/2=10\\10=10$

7 0

2 years ago

A marching band wants to line up for their performance. When they line up in threes there are 2 left over. When they line up in

aliina [53]

Answer:

59 students

Step-by-step explanation:

3s+2

5, 8, 11, 14, 17, 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, 50, 53, 56, 59

4s+3

7, 11, 15, 19, 23, 27, 31, 35, 39, 43, 47, 51, 55, 59

5s+4

9, 14, 19, 24, 29, 34, 39, 44, 49, 54, 59

6s+5

11, 17, 23, 29, 35, 41, 47, 53, 59

The smallest number of students there could have been is 59.

4 0

3 years ago

Answer the photo please

alexandr402 [8]

Answer:

66.666666666667% error

Step-by-step explanation:

Percent Error = Vobserved - Vtrue / Vtrue

= 9 - 27 / 27

= -18/27

= -66.666666666667%

= 66.666666666667% error

I hope this helps!

7 0

3 years ago

The supplement of an angle is four times the complement of the angle find the measure of the complement

Morgarella [4.7K]

Answer:

The measure of the complement is 30°

Step-by-step explanation:

we know that

Two angles are supplementary if their sum is equal to 180 degrees

Two angles are complementary if their sum is equal to 90 degrees

Let

x -----> the measure of an angle

we know that

180°-x=4(90°-x)

Solve for x

180°-x=360°-4x

4x-x=360°-180°

3x=180°

x=60°

Find the complement

90°-x=90°-60°=30°

8 0

3 years ago

Read 2 more answers

What is the answer to this question?

Artemon [7]

The answer is 2143.57mm

5 0

3 years ago