Circumference=24 pi
Area=144 pi, shown clearly in photo
Area=144 pi, shown clearly in photo
a boy is 26 years younger than his father in 3 years time his age will be one third his father's age. Find the boy's present age
2 answers:
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Answer:
The perimeter is 1280ft
Step-by-step explanation:
Let the side length of the square be s.
Then the distance around three sides is 3s.
According to the question the distance around 3 sides of a square city block is 960 feet.
This implies that:
The perimeter of a square is
Substitute s=320 to get:
The perimeter is 1280 ft
Answer:
C.It is a one-tailed test since the alternative hypothesis states that the parameter is greater than the hypothesized value.
Step-by-step explanation:
Let p be the percentage of students enrolled in an introductory Chemistry class dropped before the midterm. Then null and alternative hypotheses are:
: p=10%
: p>10%
The alternative hypothesis states that the parameter is greater than the hypothesized value.
Answer:
Equation: 5w = c
Step-by-step explanation:
k is a constant of proprtionality
» Therefore, equation becomes: