Answer:
Step-by-step explanation:

A = b × h
=> 154.5 = b × 15
=> b = 
=> 10.3 cm

Hope it helps!
<u>Have</u><u> </u><u>a</u><u> </u><u>great</u><u> </u><u>day</u><u>!</u><u> </u>:)
Answer:
1 : 2
Step-by-step explanation:
Twelve in total tried out for the cheering squad. The students selected were only 6 so the ratio would be 6 : 12 is shortened to 1 : 2.
Answer:
80
Step-by-step explanation:
20 percent is 16 questions
then 100/20=5
5 times 16 is 80
Correct Question is: Find the illegal values of b in the fraction
(2b^2 + 3b - 10)/(b^2 - 2b - 8)illegal values are those which are not a part of Domain. In this case these will be such values which will make the denominator of the fraction zero.
So setting the denominator equal to zero, we can find these values.
Thus, b=-2 and b=4 are the illegal values for this expression
One of the answers will be E, I don’t think there are others