3 years ago

Which expression could be used to represent each bag?

Mathematics

1 answer:

KIM [24]3 years ago

5 0

Answer:12 in each bag

Step-by-step explanation:

7 are in each bag she puts stichers in the rest and there are 3 left so 7 plus 7 plus 7 equals 21 57-21 equals 36 36 divided by three is 12

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Translation of the length of a rectangle is 2 feet greater than twice its width. If the perimeter is 25 feet, fine the width

blsea [12.9K]

Answer:

Step-by-step explanation:

Perimeter of a rectangle=(length+width)×2

Let W=x, L=2x+2

25=[(2x+2)+x]×2

25=[2x+2+x]×2

Solve for x

25/2=3x+2

25/2-2=3x

25-4/2=3x

21\2=3x=7/2=x

8 0

3 years ago

Hi can anyone help me with these 3 questions would really appreciate it thanks

Virty [35]

Answer:

1) 8

Step-by-step explanation:

3+2 is 5

4^2 is 16

16×5=80

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3 years ago

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Solve the inequality 9h+2< -79

Dmitrij [34]

9h < -79 - 2
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3 years ago

AB = [ 4 ]. Find A if B=(22]

Vladimir79 [104]

Answer:

A = 2/11

Step-by-step explanation:

22A= 4

(22A)/22 = 4/22

A = 4/22 = 2/11

7 0

3 years ago

A chef draws cookies randomly from a box containing 6 cookies of the same shape and size. There is 1 chocolate cookie, 3 almond

vovangra [49]

Answer:

1/5

Step-by-step explanation:

The probability of drawing an almond cookie the first time is 3/6=1/2, since there are a total of 6 cookies and 3 of them are almond. However, the second time the chance is 2/5, since there are 5 cookies left and only two of them are almond. The equation to model this is therefore:

$P=\dfrac{1}{2}\cdot \dfrac{2}{5}=\dfrac{1}{5}$

Hope this helps!

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3 years ago

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