3 years ago

(2.5×10^−10)(7×10^−6)

1 answer:

6 0

(2.5×10^−10)(7×10^−6)
= (2.5 x 7) (10^−10 x 10^−6)
= 17.5 x 10^-16
= 1.75 x 10^-15

answer
B. 1.75×10^−15

You might be interested in

50 POINTS!URGENTTTTT create a systems of equations that has infinite solutions

Citrus2011 [14]

Answer:

x-10 +x = 8 + 2x - 18

Step-by-step explanation:

4 0

3 years ago

There are 29235 marbles and 371 jacks. If you want to know the percentage of jacks, do you divide the first number by the second

garik1379 [7]

Answer:

Correct answer: Two decimal places to the right

Step-by-step explanation:

We will set the classic proportion:

29,235 - 100%

371 - x%

29,235 : 371 = 100 : x ⇒ 29,235 · x = 371 · 100

x = (371/ 29,235) · 100 = 0.0127 · 100 = 1.27%

x = 1.27%

You divide first number by the second and then multiply with 100,

which is the same as moving the decimal point two places to the right.

God is with you!!!

3 0

3 years ago

If a gold bar has a length of 17.78 cm, a width of 9.208 cm, a height of 4.445 cm, and the density of gold is 19.3 g/cm^3, what

kozerog [31]

Answer:

17.78×9.208×4.445=727.7275768

D=mass÷volume

mass=density×volume

mass=19.3g/cm3×727,7275768=14045,14223224=14045grams

4 0

3 years ago

Stacey is making a trail mix for the school field trip. The recipe shows the amount of each ingredient needed to make 6 bags. If

solmaris [256]

That she needs to follow the recipe to make some good trail mix for her friends!!!!

3 0

3 years ago

Read 2 more answers

How many eggs are there in 3 5/6 dozen?

uranmaximum [27]

Answer:

check your eggs

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers