The answer for question 1 is C. 18ft
for question 2 is B. 63ft
for question 3 is B. 45
and for question 4 is C. 23
Lastly for question 5 the answer is 14
Answer:
15
Step-by-step explanation:
For this question you would need to do a squared + b squared so 9x9 is 91 + 12x12 which is 144. you add the two up then find the square root of that which should make your answer 15
Answer:
69
Step-by-step explanation:
to find f(3), we'll have to substitute x with 3
therefore,
f(3) = 19 × 3 + 12
= 57 + 12
= 69
Answer: 11
Step-by-step explanation: subtract 13 from 24 and then add the existing number on that I think
Answer:
3/4 lb
Step-by-step explanation:
Lightest: 3 3/4
Heaviest: 4 1/2 = 4 2/4
4 2/4 - 3 3/4 = 18/4 - 15/4 = 3/4
