Answer:
it's a quadratic formula
Step-by-step explanation:
in the formula, substitute the value of <u>a as 1, b as 2 and c as -8</u>
then, you will get ur answer
The answer is B. h + (h - 1.5) =25
There are 3 eighths in 0.25
Answer:
Step-by-step explanation:
<u>Number of people using more than one sport facility:</u>
- 38 - gym and pool
- 31 - pool and track
- 33 - gym and track
- 16 - all three
<u>Since 16 is counted for all three, total number of those using more than one facility is therefore:</u>
<u>Number of people using exactly one facility is:</u>
<u>Probability of the person using exactly one facility is:</u>
