Answer:
b
Step-by-step explanation:
BCCCCCC
Answer:
60
Step-by-step explanation:
750÷12.5=60
Convert 12 and a half hours into a decimal.=12.5
You would divide the 750 by the 12.5.
<h2>
Answer: 14</h2>
Step-by-step explanation:
If we factorize the numbers, we may be able to surmise the GCF:
28 = 2 × 2 × 7
42 = 2 × 3 × 7
56 = 2 × 2 × 2 × 7
∴ the GCF is 2 × 7 = 14
In a trapezoid, with bases 
and 
and height 
, the area is given by
In your case:
so, the formula becomes
Since the area is 
, we have
Answer:
(X-6) √x^2+2x-15 \ x^2 +2x - 15
