Answer: B. If a student is not over 6 feet tall, then the student does not play basketball.
Step-by-step explanation:
The contrapositive of a conditional statement of the form "If p then q" is "If not q then not p. The contrapositive is logically equivalent to conditional statement.
Here the given conditional statement is "If a student plays basketball, then the student is over 6 feet tall."
Thus the contrapositive of the conditional statement will be "If a student is not over 6 feet tall, then the student does not play basketbal"
Answer:
57.885
Step-by-step explanation:
For such calculations a probability calculator is very helpful. The one in the attachment shows the 87th percentile to be 57.885.
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A table of the standard normal distribution will tell you the 87th percentile corresponds to a z-value of 1.12639. Then the X value is ...
X = Zσ +μ = 1.12639(7) +50 = 57.885
Good afternoon.
120square --- 34h
x square --- 1h
34x = 120
x = 120/34
x = 3,5 square
Answer:
y=125x+60
$310 for 2 months
$3060 for 2 years
Step-by-step explanation:
let x be the number of months
y=125x+60
y=125(2)+60
y=310 dollars for two months
y=125(24)+60
y=3060 dollars for two years
