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elixir [45]
3 years ago
10

Pls helpppppppppp meeeeeeeeeeeeeeee

Mathematics
1 answer:
yarga [219]3 years ago
7 0

Answer:

B. \frac{1}{5}

Hope this helped. A brainliest would be very much appreciated. (I need 4 brainliest so I can level up) :)

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Find the z-score corresponding to the given area. Remember, z is distributed as the standard normal distribution with mean of an
grigory [225]

Answer:

Step-by-step explanation:

The z-score corresponding to a given area of a distribution, is the number of standard deviations that the values in that area have/are from the mean.

In this case, we have a STANDARD normal distribution. In a standard normal distribution, the mean is 0 and the standard deviation is 1.

The Z-score corresponding to a given area, say the 30th percentile is

X = 0 + (-0.524)(1)

Hence, the X (number of values in the given percentile - in this case, 30th) is same as the z-table or z-calculator value for the 30th percentile in ANY normal distribution.

3 0
3 years ago
A zoo has a total of 8 lions and tigers. the number of tigers are one less than twice the number of lions. write a system of equ
babunello [35]
<h2>L+T = 8</h2><h2>T = 2L -1</h2>

Step-by-step explanation:

Let the number of lions be represented by L

Let the number of tigers be represented by T

<u>A zoo has a total of 8 lions and tigers</u><u> </u><u>:</u>

<u>L + T= 8</u>

<u>Th</u><u>e number of tigers are one less than twice the number of lions.</u><u> </u><u>:</u>

T = 2L -1

6 0
3 years ago
This diagram of airport runway intersections shows two parallel runways. A taxi way crosses both runways. How are 6 and 2 relate
balu736 [363]
Answer: A) Corresponding Angles

Refer to the diagram below.
Two angles are corresponding to each other when they are on the same line that crosses two parallel lines, one angle is inside the parallel lines, the other is on the outside.

5 0
3 years ago
How many factors dose 59?
DochEvi [55]
59 is a prime number 
so 59=1*59
it only has two factors
5 0
3 years ago
Lorna and Robin work as consultants and get paid per project. Lorna is paid a project fee of $35 plus $20 per hour. Robin is pai
vazorg [7]

Answer: Y=54x + 60

Step-by-step explanation:

You add both project fees together ( 35 + 25 = 60) then you add together the hourly rates (20 + 34 = 54) and the hourly rate is your slope because it’s per hour and the 60 is your y intercept because it’s paid upfront.

4 0
3 years ago
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