Glen needs at least $225 for a new audio system. She he already saved $90. He earns $15 per hour at his part-time job. Write and
1 answer:
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Answer:
7th turns
Step-by-step explanation:
An angle that turn through n one-degrees is said to have an angle measure of n degree. An angle that turns through 1/360 of a circle is called a one degree angle, this is used to measure angles
:. measure of the angle turns through 50 one degree angles
= = 7
th turns.
so 0 solutions.
Answer:
A.
Step-by-step explanation:
We want to find the Z-score of if the population mean is
,and the population standard deviation is
.
We use the formula:
We substitute the values to obtain:
The correct answer is A.