Answer:
The answer is 770000000
Step-by-step explanation:
The question mentions that the power 8 is positive then we need to move the decimal point 8 places to the right.
So, the answer is 770000000.
Answer:
x = 2.121
Step-by-step explanation:
1. sin 45° = x/3
2. x = sin45° × 3 = 2.121
She forgot the 0 in the middle, which is why she got 192. The correct answer is 1812
They own a total of 120 CDs.
GIVEN:
Ella: ratio of rock music to total CDs that she owns 25/40
Paolo: has 50 rock music CDs. The ratio of rock music to total CD is equal to Ella's ratio.
Proportion: a/b = c/d where ad = bc
25/40 = 50/x
25x = 40 * 50
25x = 2000
25x / 25 = 2000 / 25
x = 80 total of Paolo's CDs
Total of Ella's CDs = 40
Total of Paolo's CDs =<u> 80</u>
Total CDs in all 120
3/4 of 9.3
3 ÷ 4 = 0.75
0.75 × 9.30 = <span>6.975
therefore the answer is 6.975</span>
