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3 years ago

6

63. An art teacher gave each group of students packages of clay. If there were 6 students in each group, how many packages of cl

ay would the teacher have used for a class of 30 students?

2 answers:

alexandr402 [8]3 years ago

7 0

Answer:

5

Step-by-step explanation:

you divide 6/30=5

hope this helps

finlep [7]3 years ago

7 0

572829928373737737372727728282929484747747383737737373773736:)

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Answer:

Length of the segment QS = 11.76 cm

Step-by-step explanation:

We are given with right angle triangle QRS

Angle S is 80 degree and RS = 2 cm

We need to find out QS

RS is adjacent to angle S, so we use cos formula

$Cos (A) = \frac{adjacent}{hypotenuse}$

$Cos (S) = \frac{RS}{QS}$

Plug in the angle and RS

$Cos (80) = \frac{2}{QS}$

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$0.17= \frac{2}{QS}$

Multiply by QS on both sides

0.17 * QS = 2

Divide by 0.17 on both sides

QS= 11.76470588

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