Solve the problem. Round as appropriate.

Please help me out :)

Nataly [62]

The answer is 6

8 0

3 years ago

There are 5 red marbles, 15 blue marbles, and 5 green marbles in a bag. If you reach in and randon

Veronika [31]

Answer:

Likely

Step-by-step explanation:

It is very likely that you will pick a blue marble because the bag is mostly filled with blue marbles so even if it is random it is more probable

3 0

3 years ago

Read 2 more answers

Simplify the expression below.

Mashutka [201]

Answer:

D. 10^10

Step-by-step explanation:

Multiplying numbers with exponents rule : $a^b*a^c=a^b^+^c$

explanation of rule : we simply keep the bases the same and add the exponents.

10^3 • 10^7

keep the base as 10 and add the exponents

$10^3 * 10^7 =10^3^+^7=10^1^0$

Keep in mind that this only works when the bases are the same.

7 0

3 years ago

Read 2 more answers

HELP ASAP!! 10 points!

masha68 [24]

$\dfrac{5}{7}\ of\ 100:\\\\\dfrac{5}{7}\cdot100=\dfrac{5\cdot100}{7}=\dfrac{500}{7}=\dfrac{70+28+2}{7}=\dfrac{70}{7}+\dfrac{28}{7}+\dfrac{2}{7}\\\\=10+4+\dfrac{2}{7}=14\dfrac{2}{7}\\\\\dfrac{2}{7}\ \text{is smaller than}\ \dfrac{1}{2}.\ \text{Therefore}\ 14\dfrac{2}{7}\approx14\\\\Answer:\ \boxed{14}$

7 0

3 years ago

(Scientific Notation LC)

trapecia [35]

0.00067

You always want the period to the right of the first number meaning you’ll start from there counting backwards because it is negative.

8 0

1 year ago