Answer:
125
Step-by-step explanation:
1875 / 15 = 125
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Answer:
See answer(s) below
Step-by-step explanation:
$ 176.98 to nearest cent is $ 176.98
176.98 cents rounded to the nearest cent is 177 cents
Answer:
24 months
Step-by-step explanation:
Lifespan with z-score of -3 in the the set of normally distributed life spans of an appliance can be calculated using the equation:
where
- X is the lifespan we are looking for
- M is the mean life span of the appliance (48 months)
- s is the standard deviation of the distribution of the life spans (8 months)
We have
that is
-24=X-48 and
X=24 months.
The life span of an appliance that has a z-score of -3 is 24 months.
Answer: A.82
have: x + 105 + x + 89 = 180
⇔ 2x + 194 = 180
⇔ 2x = 180 - 194 = -14
⇔ x = -14/2 = -7
=> the measure of the angle is -7 + 89 = 82
Step-by-step explanation: