The size of the sun is 1.989E30 kg and the circumference of the moon is 6,784 miles (10,917 km)
There are 360 degrees in one revolution
3/8 ÷ 4/10
Use the recipricle and multiply
3/8 x 10/4
Multiply across
30/32
Simplify
15/16
21/25
Divide
0.84
Turn into a percent
84%
-2x + 3(0) = 7
-2x =7
Divide by -2 on both sides
x = -3.5
x-int = -3.5
-2(0) + 3y = 7
3y = 7
Divide by 3 on both sides
y = 2.3 repeating (or 2 1/3 to be more exact)
y-int = 2 1/3
The square root of a number is a value that, when multiplied by itself, gives the number.
(x + 4)/7 = 1
Multiply by 7 on both sides
x + 4 = 7
Subtract 4 on both sides
x = 3
And there's your answer :)
If Justin has 9 apples and 10 more apples came, he would have 19 apples.
4/5 x 1 1/6
Turn 1 1/6 into an improper fraction
4/5 x 7/6
28/30
14/15
And there's your answer! :)
