3 years ago

How do you write 8.45 × 10–5 in standard form

Mathematics

2 answers:

Ghella [55]3 years ago

5 0

We move the decimal point to the left by five figures to get 0.0000845

Elza [17]3 years ago

5 0

Answer:

845x10(-2) x .00010

Step-by-step explanation:

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Preston's salary before taxes are taken out is p dollars. After taxes taken out, Preston's take home salary is t dollars. If p =

Karolina [17]

Answer:

$After\ Tax = \frac{p}{1.25}$

Step-by-step explanation:

Given:

$Before\ Tax =\$ p$

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Required

Determine his after tax salary in terms of p

To do this, we simply make t the subject in $p = 1.25t$

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3 years ago

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3 years ago

What is -8-2r=-7v-7v+16

Mariulka [41]

Answer:

r=7v−12

Step-by-step explanation:

Let's solve for r.

−8−2r=−7v−7v+16

Step 1: Add 8 to both sides.

−2r−8+8=−14v+16+8

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Step 2: Divide both sides by -2.

−2r

−2

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−2

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3 years ago