Answer:
p=number of seashells pierre collected
p+3p=52
4p=52
p=13
13 seashells
B. <span>The less one earns, the less likely one is to vote.
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If the chords are equal , then the measurement of both the chords will also be the same . That means ,
Answer:
0.0668 or 6.68%
Step-by-step explanation:
Mean time (μ)= 46 minutes
Standard deviation (σ) = 6 minutes
The z-score for any given time X is determined by:

For X = 37:

A z-score of -1.5 corresponds to the 6.68th percentile of a normal distribution. The probability that it will take less than 37 minutes to complete the test is

The probability is 0.0668 or 6.68%
10.75 is a rational number because it does not have a repeating decimal.