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Zigmanuir [339]
3 years ago
14

Need Help ASAP!!!!!!!!!!

Mathematics
1 answer:
taurus [48]3 years ago
8 0

Answer:

0.28

Step-by-step explanation:

Of the 17+28+15 = 61 whose highest degree is 2-year, 17 have an urban place of residence. The relative frequency is ...

17/61 ≈ 0.28

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3 years ago
What is the Graph y=x+4
Marizza181 [45]

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It is a line with a positive slope and positive intercept

Step-by-step explanation:

If you want it in SF, -x + y = 4

3 0
2 years ago
The plane continued to descend, but leveled off to an angle of descent of 3° degrees for approximately 2 miles. How many feet di
Alex787 [66]
ANSWER: Plane dropped 6097 feet in altitude.
BECAUSE: An airplane is at point A from where it continued to descend by 30° for an approximate distance of 2 miles
∠ACB = Angle of descent = 30°
Distance BC = 2 miles
Let the plane dropped the altitude = h miles
Now tan 30° =


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= 6097 feet
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3 0
2 years ago
The expected activity time in PERT analysis is calculated as: the weighted average of a, m, and b, with m weighted 4 times as he
maria [59]

Answer:

\text{the weighted average of a, m, and b, with m weighted 4 times as heavily as a and b.}

Step-by-step explanation:

\text{The expected activity time in PERT analysis is calculated as:}

\mathbf{\dfrac{a+4m + b}{6}}

where;

\text{a = optimistic duration; }

\text{m = most likely duration and;}

\text{ b = pessimistic duration     from the above formula.}

3 0
2 years ago
If Kendra started working at 10:30 a.m.and left at 6:15, how many hours of work should she record for the day on her time card
valina [46]
(6+15/60)+12-(10+30/60)

6.25+12-10.5

7.75 hrs




7 0
2 years ago
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