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8090 [49]
2 years ago
7

Which expression is equivalent to the following expression: 4.7z + 13y - 1/5 + 7​

Mathematics
1 answer:
attashe74 [19]2 years ago
3 0

Answer:

Step-by-step explanation:

I'm not sure if you wanted the answer or not but here's the answer to that.

4.7z + 13y + 34/5

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What is the relationship between sine and cosine of an complementary angel
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The sine of any acute angle is equal to the cosine of its complement. the cosine of any angle is equal to the sine of its complement also
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1. Moesha needs $79 for a class trip. 59
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Nancy bought a mobile phone marked at $720 at a discount
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How to solve for x:
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Step-by-step explanation:

3 0
1 year ago
Read 2 more answers
Roxanne set a goal o drinking 2.5 liters of water each day.By 10:00 a.M., she drank 3/4 liter, and at lunch she had another 600
dimaraw [331]

Answer:

She has to drink 0.05 liters more

Step-by-step explanation:

She has to drink 2.5 liters of water each day.

The total amount of water she  drank  is

3/4 liters + 0.6 liters + 1.1 liters + x liters = 2.5 liters

0.75 liters + 0.6 liters + 1.1 liters + x liters = 2.5 liters

2.45 liters + x liters = 2.5 liters

x liters = 2.5 liters - 2.45 liters

x liters = 0.05 liters

She has to drink 0.05 liters more  or has not drunk 0.05 liters.

If she drinks 0.05 liters more she will reach her set goal.

3/4 liters

1 liter= 1000ml

3/4 liters= 3* 1000/4 ml

3/4 liters= 3000/4 ml

3/4 liters= 750  ml

750 ml/ 1000ml = 0.75 liters

6 0
3 years ago
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