It took Khalid 90 minutes to complete 40 tasks. Which answer choice is an equivalent rate?
2 answers:
Answer:
D
Step-by-step explanation:
90/40 is 2.25, so each task takes 2.25 minutes. Therefore, 10 tasks takes 22.5 minutes.
Answer:
10 tasks in 22.5 minutes
Step-by-step explanation:
90/40
= 2.25 tasks/minute
22.5/10
= 2.25 tasks/minute
You might be interested in
Can you take picture better?I need to see this good
3x+x=27
4x=27
X=8
Inman ate 3 times 8=24
Zar ate 8
24-8=16. Inman ate 16 more slices
Answer:
-130.8
Step-by-step explanation:
The average of the two slope values is ...
(-148.8 -112.8)/2 = -261.6/2 = -130.8
The slope of the tangent line at t=15 is approximately -130.8.
The answer is to the expression is -18