3 years ago

What is the product of 2.5 × 10−15 and 3.9 × 1026?

1 answer:

3 0

We want the product of
<span>2.5 × 10^−15 * 3.9 × 10^26

We multiply 2.5 * 3.9 which equals </span><span><span><span>9.75 then we add the exponents giving us:
9.75 x 10^11
</span>

</span></span>

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At the beginning of the week, a puppy weighed 5 1/4 pounds. During the week, the puppy gains 8 ounces.

lys-0071 [83]

Answer:

5 3/4

Step-by-step explanation:

8 ounces is half (1/2) of a pound

1/2 is equivalent to 2/4

So I added 5 1/4 and 2/4

Which gives us 5 3/4

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2 years ago

Please solve! (20 points)<br><br> 3(14m + m)

IgorC [24]

Answer:

43m

Step-by-step explanation:

3(14m+m)

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2 years ago

Read 2 more answers

What is the area of this figure

Dimas [21]

Cut the figure into two parts
area of a rectangle is length x width
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add them together
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2 years ago

Kiwi and Corn got into an argument over if 1.75 was a reasonable estimate for 6. Do you think 1.75 was a reasonable estimate for

snow_tiger [21]

Answer:

No, it is not.

Step-by-step explanation:

comparing the two given values, 1.75 and 6, estimating 1.75 for 6 is not reasonable. This is due to the fact that converting 1.75 to the nearest whole number gives 2 which is far away from 6. Since,

6 - 2 = 4

So, estimating 1.75 for 6 would involve a large value of error. Which make it unreasonable. It would have been more reasonable to estimate 1.75 for 2.

4 0

3 years ago

Hey please answer soon i need this done soon! 20points!!!

Zepler [3.9K]

Answer:

<h3>consistent independent</h3>

<h2>Explanation:-</h2><h3>The system of linear equations {3x−y=2y=3x+2 describes <em><u>consistent </u></em><em><u>independent </u></em><em><u>.</u></em></h3>

<h3>Hope it is helpful to you </h3><h3>stay safe healthy and happy ☺️</h3>

4 0

2 years ago