Multiply (2.4 ⋅ 1014) ⋅ (4 ⋅ 107). Express the answer in scientific notation

2 answers:

6 0

You multiply 2.4 with 4 to get 9.6. Then 10^14 times 10^7 and you should get 10^21. Since the number 9.6 is between 1 and 10, you don't do anything with the exponent. So the scientific notation would be 9.6 x 10^21. :)

IRINA_888 [86]3 years ago

3 0

9.6*10^21 is your answer

You might be interested in

Can somebody please solve this? It's a coordinate thingy

statuscvo [17]

Answer:

Coordinates involve two points. (x,y)

Too find a pair (coordinate), use the x and y lines on the graph and see where the point falls.

For example

Point A is number 1 on the y axis

number -4 on the x axis

So, you would write the coordinate out at 

(-4,1)

The y axis values are the second point, so after you plot all of letters, use the y axis numbers and number them from least to greatest so you can find the mystery word.

6 0

2 years ago

Read 2 more answers

Bess [88]

Answer:

-7+12 will also give u 5 with a positive sign

8 0

2 years ago

Which of the following best describes a chord?

Alinara [238K]

Answer:

The Answer is A, a line segment that has both endpoints on a circle.