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elixir [45]
3 years ago
13

Need help pleaseansewer fast

Mathematics
2 answers:
Mkey [24]3 years ago
8 0
16 =9.13   17= .47 this is the answer
Debora [2.8K]3 years ago
5 0
14) 6.20

16) 9.1
 I hope that helps cuz
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Jim Tree sells trees. The mean length of the trees purchased was 68 inches with a standard deviation of 10 inches. Jim wants to
Zepler [3.9K]

Step-by-step explanation:

We know that,

Z=\dfrac{X-\mu}{\sigma}

Where,

X = raw score = 84

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σ = standard deviation = 10

Putting the values,

Z=\dfrac{84-68}{10}=1.6

The percent of his sales that were less than or equal to 84 inches, is

P(Z\leq 1.6)=0.9452=94.52\%\approx 94.5\%

Therefore, the remaining 100-94.5=5.5% were more than 84 inches.

4 0
3 years ago
Two polynomials P and D are given. Use either synthetic or long division to divide P(x) by D(x), and express P in the form P(x)
WINSTONCH [101]
Attached is the solution, long division is hard to type out.
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6 0
3 years ago
(This photo didnt even get up yet!)
11Alexandr11 [23.1K]

Answer:

15 ways

Step-by-step explanation:

\frac{6!}{4!(6-4)!}=\frac{6!}{4!2!}=15

7 0
2 years ago
Erin’s car uses 6 gallons of gas for every 138 miles she drives. Which equation could be used to find how many gallons,g, Erin n
alina1380 [7]

Answer:

g = 6 / 3 x 2

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