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3 years ago

14

Mrs. Summer's third grade class is putting on a play. If she has 13 1/8 yards of fabric, and each student needs 7/8 of a yard fo

r a costume, how many students can make costumes?

2 answers:

Juliette [100K]3 years ago

7 0

15. 7/8 times 15 equals 13.125 (or 13 1/8)

AfilCa [17]3 years ago

6 0

I'm not quite sure, but just subtract 7/8 from 13 and 1/8 for each student until you can't anymore and there's your answer! Hope this helps. (:

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igor_vitrenko [27]

Answer: 1.4

Step-by-step explanation: First, swap the sides of the equation so that the one with the variable can be in front.

So, its 2y=2.8

To solve this, you simply divide both sides of the equation by 2.

2 divided by 2 is 0. That leaves you with the y by itself. Then, 2.8 divided by 2 is 1.4

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Vika [28.1K]

Answer:

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Step-by-step explanation:

$3(3)-5=4\\4(3)-9=3$

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Archy [21]

Answer:

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3 years ago

Find the value of x. Round the length to the nearest tenth.

Virty [35]

Answer:

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Step-by-step explanation:

$tan \ 25 = \frac{opposite \ side}{adjacen \ side}\\\\tan \ 25 =\frac{x}{11}\\\\0.4663 =\frac{x}{11}$

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3 years ago

16. The temperature of an oven at 0°C has an

butalik [34]

Answer:

300K

Step-by-step explanation:

T = t + 273 °C

T is absolute temperature

t = given temperature (27°C in this case)

Hence T = 27 °C + 273 °C (standard temperature)

T = 300K (since absolute temperature is measured in K from the question's preamble)

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