3 years ago

I NEED HELP ASAP!!!!!!! I WILL GIVE BRAINLIEST!!!!!!!!!

Mathematics

1 answer:

vitfil [10]3 years ago

7 0

Answer:Chris spent 13 3/4 minutes on question C

Step-by-step explanation:

First let's write an equation:

We know 30 is the total and we are trying to find a part, and 11 3/4 is a part and 4 and 1/2 is a part

So:

30=11 3/4 + 4 1/2 + x

30=16 1/4 + x

- 16 on both sides(to find what x equals to)

13 2/4=x

X=13 3/4

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7/5 + 3/8 =what /40 + what/40 = ?/?

VARVARA [1.3K]

Answer:

71/40

Step-by-step explanation:

7/5*8/8=56/40+3/8*5/5= 15/40 so 15/40+56/40=71/40

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3 years ago

To make punch, Sophia mixes 2 liters of clear soda with 70 centiliters of cranberry juice and 236 milliliters of pineapple juice

mihalych1998 [28]

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3 years ago

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If a sprinkler waters 1 over 8 of a lawn in 1 over 4 hour, how much time will it take to water the entire lawn? (1 point)

gayaneshka [121]

It would take 2 hours. To complete the whole lawn you would need:
$\frac{8}{8}$
To make a whole, so to get that we multiply:
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3 years ago

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If ∠WXZ≅∠YXZ and WZ = 38, what is YZ?

hodyreva [135]

Answer:

YZ = 38

Step-by-step explanation:

Corresponding parts of congruent triangles are equal.

YZ = WZ

YZ = 38

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