Answer: C. 18.8w
Step-by-step explanation:
Since Toby exercise 14hours a week, and John exercises 20% more than Toby
John increment in number of hours compared to Tobi will be;
20/100 ×14 = 2.8hrs
This shows John exercises 2.8hrs more than Tobi. Total number of hours exercised by John will become;
14+2.8 = 16.8hrs
Since Jenny exercises two more hours than John, Total number of hours exercised by Jenny will be;
16.8hrs+2hrs
= 18.8hrs/week
If Jenny exercise 18.8hrs in a week, it means she will exercise 18.8×w/1 in w weeks which gives 18.8w weeks.
Graph b and d
hope this helps!
Answer:
The runner-up ate 5 hotdogs
Step-by-step explanation:
15/3 = 5
It is A, because you have to multiple 8 and 5. Which is 40. Then you have to multiple 40 and 4 together because you have 4 rectangles. You then have to multiple 5 and 5. You get 25 and you have to multiple that by 2. then you have 160+50=210
Answer:
49.85%
Step-by-step explanation:
P(μ − 3σ ≤ x ≤ μ)
= ½ P(μ − 3σ ≤ x ≤ μ + 3σ)
= ½ (99.7%)
= 49.85%
