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3 years ago

How do I solve for a right triangle

Mathematics

1 answer:

Scrat [10]3 years ago

6 0

Answer:

The angle of depression is the angle below straight ahead -- horizontal -- that an observer must look in order to see something below the observer.

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The list price of a refrigerator is $1899. The chain discount is 20/15. What is the final net price?

shusha [124]

1st = 100% - 20% = 80%
2nd= 100%-15% = 85%

Net Price Factor = 0.8 x 0.85 = 0.68

Net Price = $1899 x 0.68

Final Net Price = $1,291.32

Total Discount= $1899 - 1,291.32 = $607.68

5 0

4 years ago

Records show that the average number of job applications received per week is 5.9. Find the probability of 6 job applications re

german

Answer:

16.05% probability of 6 job applications received in a given week.

Step-by-step explanation:

When you have the mean during an interval, you should use the Poisson distribution.

In a Poisson distribution, the probability that X represents the number of successes of a random variable is given by the following formula:

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

In which

x is the number of sucesses

e = 2.71828 is the Euler number

$\mu$ is the mean in the given interval.

Records show that the average number of job applications received per week is 5.9.

This means that $\mu = 5.9$

Find the probability of 6 job applications received in a given week.

This is P(X = 6).

$P(X = x) = \frac{e^{-\mu}*\mu^{x}}{(x)!}$

$P(X = 6) = \frac{e^{-5.9}*(5.9)^{6}}{(6)!} = 0.1605$

16.05% probability of 6 job applications received in a given week.

6 0

4 years ago

the product of 5 and the difference of q minus 5 , I don't know how to turn this into a number problem without words someone ple

OLga [1]

" the product " means multiply......" the difference " means subtract

the product of 5 and the difference of q minus 5 =
5(q - 5) <== ur expression

5 0

4 years ago

Verbal reasoning : Choose the most appropriate option to complete the statement . 'AC is to VJ as RO is to (??)'

vesna_86 [32]

MV is the answer. Because AC to VJ as RO is just MV

7 0

3 years ago

Line segments JK and JL in the xy-coordinate plan both have a common endpoint J(-4,11) and midpoints at M1 (2,16) and M2 (-3,5),

OleMash [197]

The first part of the question is not needed
we only need to know M1 and M2
(y2-y1)^2+(x2-x1)^2=(your answer)^2
(5-16)^2+(-3-2)^2=(your answer)^2
(-11)^2+(-5)^2=(your answer)^2
121+25=(your answer)^2
146=(your answer)^2
√146=12.0830459735945721
nearest tenth=12.1

6 0

4 years ago