3 years ago

1.6410^0/2.010^2 in scientific notation

1 answer:

5 0

<span>1.64*10^0/2.0*10^2 in scientific notation

</span> $1.64 * 10^0 : 2.0 * 10^2= (1.64:2.0) * 10^0:10^2= 0.82 * 10 ^{0-2} = \\ \\ 0.82 * 10 ^{-2} =0.82 * \frac{1}{10^2} =0.82 * \frac{1}{100} =0.0082= \boxed{ 8.2 * 10^{-3} }$ <span>
</span>

You might be interested in

you have 12 cards. one out of every 4 cards is faceup. the rest are facedown. how many cards are faceup

umka2103 [35]

3 cards

1/4 = x/12 1/4 = 3/12
4 * 3 = 12
1 * 3 = 3
x = 3

7 0

3 years ago

What’s 1 fourth of 1490

Kazeer [188]

1490/4 =372.5................

4 0

3 years ago

Read 2 more answers

in her last computer game, Lucy scored 3×10⁷ points. The first time she tried the game, she scored 6×10³ points. How many times

ipn [44]

Answer:

u have to drop 18 pionts .

Step-by-step explanation:

5 0

3 years ago

Constance's car has a 12-gallon gas

antiseptic1488 [7]

Answer:

7.5 hours

Step-by-step explanation:

Constance's car has a 12-gallon gas tank.

She can travel 25 miles on one gallon of gas, so she can travel

$25\cdot 12=300$ miles using all gas from the tank.

Constance begins with a full tank of gas and drives at a constant rate of 40 miles per hour.

So, Constance can drive for

$300 : 40=7.5$ hours.

3 0

3 years ago

Give a real world example of a rate for a unit rate of 40 miles per hour

Zina [86]

A person drives 500 miles in 5 hours.

8 0

3 years ago