Answer:
10.4%
Step-by-step explanation:
The original price = $2.40
Price after drop = $2.15
The drop = $2.40 - $2.15 = $0.25
Percentage decrease =
× 100
i.e Percentage decrease =
× 100 = 10.41666667%
Or 10.4% (Rounded up to nearest tenth of a percent).
Answer:
Step-by-step explanation:
150 ft in 30 seconds
150/30=5 we have 5 ft per second
in 10 seconds 5*10=50 ft
choice C
Answer:
True.
Step-by-step explanation:
A data set can have the same mean, median, and mode.
Angles RZT, RZS, and TZS form triangle RZT, so they sum to 180. Thus, we have:
110+3s+8s=180
Simplifying, we have:
11s=70
Dividing by 11, we see that:
s=70/11
Therefore, RZS=3s=210/11, and TZS=8s=560/11.