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4 years ago

What is 5.7909 in scientific notation

Mathematics

2 answers:

Akimi4 [234]4 years ago

5 0

The answer is 5.7909^10 to the 0

umka21 [38]4 years ago

4 0

It's already in scientific notation, but it could be written as 5.7909x10^0

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If c = 42 -d is true, then which is greater: cord, or are you not able to tell? Explain how you

serious [3.7K]

Answer:

what does d equal?

Step-by-step explanation:

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3 years ago

Please help me ASAP! and thank you

FromTheMoon [43]

Answer:

214°

Step-by-step explanation:

Full circle measure = 360°

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Therefore:

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3 years ago

1.5s - 4 = t solve for s

miv72 [106K]

Because there are two variables, we cannot solve for an exact value of s.

1.5s - 4 = t

Add 4 to both sides.

1.5s = t + 4

Divide both sides by 1.5

s = (t + 4)/1.5

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3 years ago

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Softa [21]

45mph times x hours one way
30mph times y hours back
x+y=3 hours 15 minutes

45mph(x)=z miles
30mph(y)=smiles
so
$45x = 30y \\ x = \frac{30}{45} y \\ x = \frac{2}{3} y$
and substituting we know 15 minutes is 1/4 an hour so we have
$x + y = 3.25 \\ \frac{2}{3} y + y = 3.25 \\ \frac{5}{3} y = \frac{13}{4} \\ y = \frac{13}{4} ( \frac{3}{5} ) \\ y = \frac{39}{20}$
so 1.95 is how long they were going 30mph
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so that is the distance. check by putting in y and solving for x. multiply x by 45 and you should get the same distance

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3 years ago

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3 years ago