3 years ago

0.0013 in scientific notation

Mathematics

2 answers:

stich3 [128]3 years ago

8 0

1.3 x 10^-3...............

3241004551 [841]3 years ago

6 0

Answer is:
1.3 x 10^-3

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If 5% of an amount equals 800,000, then what is that amount? Please I confused, can someone help me!

kondor19780726 [428]

Answer:

the amount is 16,000,000

Step-by-step explanation:

first let that amount be Y for an example. so...

$\frac{5}{100}*Y=800,000$

$\frac{5Y}{100}=800,000$

$5Y=800,000*100$

$5Y=80,000,000 (then you both divide by 5 in both sides so that Y is left alone.)$

$So Y=16,000,000$

so the amount you are looking for is 16,000,000

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2 years ago

Greta added 3/6 of a cup of sugar to her cake mix, then sprinkled

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3/6 of a cup, 1/6 times 3/1 equals 3/6 or 1/2 :)

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Answer:

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Step-by-step explanation:

divide both side by m

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switch sides.

x = y/m - a

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2 years ago

What is the slope and y-intercept of the line 2x + 3y = 12

sdas [7]

Answer:

2/3 is the slope and 4 is the 4 intersept

Step-by-step explanation:

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3 years ago

If a town with a population of 10,000 doubles every 14 years, what will the population be in 42 years and is it modeled by a lin

madreJ [45]

This is an exponential function.
The starting population is: 10,000 and it doubles every 14 years.
In 42 years ( 42 : 14 = 3 ) the population doubles 3 times.
The equation ( exponential ) is :
y = 10,000 * 2^n
In this case: n = 3
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5 0

2 years ago

Read 2 more answers