Here you guys go. Please help more on these probs.
1 answer:
Answer:
B
Step-by-step explanation:
1/5th the distance is 3/4th hour
We can setup a ratio that gives distance on top and hours on bottom. We can then equate that will what we want (the distance (let it be x) in 1 hour).
Hence,
the fraction on the left side would be 1/5 OVER 3/4 (distance/hours)
the fraction on the right side would be x OVER 1 (we want distance traveled in 1 hour)
Lets do this and cross multiply and find x:
B is the correct answer.
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Answer:
the 5 seated table with the 2 pizzas got more each.
Step-by-step explanation:
pieces each
pieces each
pieces each
Now change the fractions s that they all have a common denominator.
Thus meaning that the 5 seated table with the 2 pizzas got more each.
Answer:
51. A/P = (2.2t +25)/(2.6t +29)
52. A/P for t=0 is about 0.862
A/P for t=4 is about 0.858
Step-by-step explanation:
51. The ratio of the two given functions is ...
r(t) = A/P
r(t) = (2.2t +25)/(2.6t +29)
__
52. Fill in the required numbers and do the arithmetic.
r(0) = (0 +25)/(0 +29) = 25/29
r(0) ≈ 0.862
_
r(4) = (2.2·4 +25)/(2.6·4 +29) = 33.8/39.4
r(4) ≈ 0.858
The salary ratio is approximately flat at 0.86 over the 4-year period. It is declining slightly each year.
