5/8 * 2 =
10/8 =
5/4
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your answer is 5/4
The slope is 16/4 which is 4/1 which can also be 4. So the most simplified is 4
Answer: 90 degrees clockwise
Step-by-step explanation:
Answer:
a) the mean is $53.50
b) it is a statistic
Step-by-step explanation:
mean = ∑fx/∑f
∑f = 20
mean = (sum of the terms) ÷ (number of terms)
mean = (53+49+54+50+21+46+75+45+63+76+61+63+36+34+54+63+37+62+66+62) ÷ 20 = 1070/20
=$53.50
b) it is statistics because it is a random sample of 20 residential customers not the actual population
Answer:
-7 degrees
Step-by-step explanation:
-5+9-11=-7