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Rasek [7]
3 years ago
6

How many times larger is 4x10^7 than 5x10^5

Mathematics
1 answer:
irina1246 [14]3 years ago
5 0

Answer:

8 times larger

Step-by-step explanation:

4 · 10^{7} = 4 · 10 · 10 · <u>10</u> · <u>10</u> · <em>10</em> · <em>10</em> · 10

4 · 100 · <u>100</u> · <em>100</em> · 10

400 · 10000 · 10

= 40000000

5 · 10^{5} = 5 · 10 · 10 · <u>10</u> · <u>10</u> · 10

50 · 100 · <u>100</u> · 10

5000 · 1000

= 5000000

40000000 ÷ 5000000 = 8

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Ksivusya [100]
The rate of a unit per one. So for example 40miles/1hour. Hope it helped. :)
5 0
3 years ago
List the sides in order from shortest to longest. The diagram is not to scale. Triangle upper J upper K upper L is shown. Angle
aniked [119]

Answer:

your answer would be C

Step-by-step explanation:

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7 0
3 years ago
Which expression is equivalent to -2 1/4÷ (-2/3)​
Talja [164]

Answer:

-2\dfrac{1}{4}\div\left(-\dfrac{2}{3}\right)=\dfrac{27}{8}=3\dfrac{3}{8}}

Step-by-step explanation:

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3 0
3 years ago
HELP I WILL GIVE BRAINLIEST!!
Reika [66]

Answer:

x=40

Step-by-step explanation:

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7 0
3 years ago
The percentage profit earned by selling a watch for Nu 1920 is equal to the percent loss incurred by selling the same watch for
dimaraw [331]

Answer:

2,000

Step-by-step explanation:

The computation of the price that should be sold for making 25% profit is shown below:

Let cost price be x

Now the equation would be

(1,920 - x) ÷ x × 100 = (x - 1,280) ÷ x × 100

1,920 - x = x - 1,280

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x = 1,600

Now the sale price would be

= 1,600 × 1.25

= 2,000

6 0
2 years ago
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