2 years ago

Why are you allowed to move the decimal points before

1 answer:

6 0

Answer:

If you move the decimal point the same number of places in the dividend and the divisor, you are multiplying them both by the same power of 10. That does not change the quotient

Step-by-step explanation:

You might be interested in

Suppose Maya made another sign with an area of 48 square inches. Would this sign be larger or smaller than the sign with an area

luda_lava [24]

Larger because I want the points and you are going to get an F

6 0

3 years ago

You are a contractor and charge $65 for a site visit plus an additional $15 per hour for each hour you spend working at the site

tatiyna

Answer:

54.6 hours

Step-by-step explanation:

65x2 is 130 130-950 is 820 then 820 divided by 15 is 54.6 therefore meaning you have to work 54.6 hours to get 950$ you can check this by doing 54.6x15+130, might not be exact because i rounded to the nearest tenth.

Hope this helps!

8 0

2 years ago

Solve for x. 7^8=7^8×7^x

denis-greek [22]

Answer:

x = 0

Step-by-step explanation:

Apply the exponent rule.

$7^8=7^{x+8} \\$