x - c/2 = -3 c/2
Add c/2 to each side of the equation:
x = -2 c/2
Simplify the fraction on the right side:
<u>x = -c</u>
The target with regions X and Y is shown on the added image.
The probability <span>that arrow hits the red region X is:
</span>
<span>
.</span>
The probability <span>that arrow hits the red region Y is:
</span>
<span>
.</span>
13/15 = 87%
This is because 13 divided by 15 is 87, so 13 is 87% of 15:)
Answer:
2
Step-by-step explanation:
x/6 = 3/9
cross multiply
9x = 18
divide 9 on both sides
x= 2
Answer:
635 (635.0293 not rounded)