Multiply the numerators to get 30 then denominators to get 12
so the answer is 30/12
which is 5/2
The answer to this problem is C
.5
<span>Θ = area of a sector
theta must be in radians not degrees though</span>
9.4 as a mixed fraction is 9 and 2/5
Answer:
Step-by-step explanation:
y= 10*-8
y=-80
-5x + 3y = 51
-5x + 3(-80) = 51
-5x + -240 = 51
Add 240 on both sides
-5x = 291
Divide by -5 on both sides
-291/5 = x
Answer:
- <u>414</u>
- <u>432</u>
Step-by-step explanation:
<u>Problem 1</u>
<u>Start with 360</u>
⇒ 360
<u>Increase by 15%</u>
⇒ 360 (1 + 15%)
⇒ 360 (1 + 0.15)
⇒ 360 (1.15)
⇒ <u>414</u>
<u></u>
<u>Problem 2</u>
<u>Start with 480</u>
⇒ 480
<u>Decrease by 10%</u>
⇒ 480 (1 - 10%)
⇒ 480 (1 - 0.1)
⇒ 480 (0.9)
⇒ <u>432</u>
