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3 years ago

(4 x 10^-10) (3 x 10^4)

Mathematics

2 answers:

Harrizon [31]3 years ago

8 0

0.000012 (or 1.2 x 10^5)

photoshop1234 [79]3 years ago

8 0

Answer:

1.2 * 10^-5 or 0.000012

Step-by-step explanation:

Use commutative property to reorder the terms

Multiply the terms

Multiply the terms with the same base by adding their exponents

Calculate the sum

Write the number in scientific notation

1.2 * 10^-5 or 0.000012

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Write an equation for the following word problem.

Whitepunk [10]

Answer:

Option 1 or 16 + h = 24

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Tyrone had 24 hamburgers.

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OR (we can move 16 to the other side)

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3 years ago

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4 years ago

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liq [111]

Answer:

29.24

Step-by-step explanation:

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2 years ago

Simplify 3/4(1/2×-12)+4/5

Wittaler [7]

Answer: $\frac{3}{8}x-\frac{41}{5}$ or $\frac{3}{8}x-8\ \frac{1}{5}$

Step-by-step explanation:

Given the following expression:

$\frac{3}{4}(\frac{1}{2}x-12)+\frac{4}{5}$

You can follow these steps in order to simplify it:

1. You need to apply Distributive property:

$=\frac{3}{8}x-9+\frac{4}{5}$

2. And now you must add the like terms. Then:

$=\frac{3}{8}x-\frac{41}{5}$

Therefore you get the following answer:

$\frac{3}{8}x-\frac{41}{5}$ or $\frac{3}{8}x-8\ \frac{1}{5}$

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3 years ago