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OLga [1]
3 years ago
13

Help please

Mathematics
1 answer:
Vesnalui [34]3 years ago
5 0
A = 1/4   (0.25)
B = 7/16 (0.4375)
C = 5/8 (0.625)
D = 3/4 (.75)

the last option is your answer
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Carlo is buying gas for his car. The gas costs $2.75 per gallon, and Carlo buys 9.8 gallons. How much did Carlo spend on gas?
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Answer:

26.95

Step-by-step explanation:

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8 0
3 years ago
Adam's music playlist contains songs he bought and songs his mother bought. The ratio of his songs to his mother's songs is 5:3.
vladimir2022 [97]

Answer:

The ratio of the songs is 5:3

Step-by-step explanation:

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6 0
3 years ago
2(12x + 16y) + 5(3y +4z) + 7(6x – 3y - 2z)
Phantasy [73]

Answer:

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Step-by-step explanation:

Assuming you needed the answer to be simplified!

7 0
3 years ago
The average of the first 3 weights was 14 pounds. The average of the next 7 was 4 pounds. What was the overall average of the we
miskamm [114]

Answer:

Average = 10

Step-by-step explanation:

Given

First\ Three = 14 --- Average

Next\ Seven= 4 --- Average

Required

Determine the overall average

Represent the sum of the first three with x.

So:

\frac{x}{3} = 14

Solve for x

x = 14 * 3

x = 42

Represent the sum of the next seven with y.

So:

\frac{y}{7} = 4

Solve for y

y = 4 * 7

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The overall average is calculated as thus:

Average = \frac{x + y}{7}

Average = \frac{42 + 28}{7}

Average = \frac{70}{7}

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7 0
3 years ago
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AlexFokin [52]
<span>C. No, because 6 + 11 = 13. </span>
3 0
3 years ago
Read 2 more answers
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