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MatroZZZ [7]
2 years ago
5

PLEASE HELP!! due in 30 mins!

Mathematics
1 answer:
IRINA_888 [86]2 years ago
4 0

Answer:

Lawyer and 191,000

Step-by-step explanation:

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What is the mean absolute deviation of the data set 12, 9, 5, 12, 8, 3, 3,12
Liono4ka [1.6K]
The correct answer is 3.25
8 0
3 years ago
Calculate the Zscore of $80
gayaneshka [121]
The Z-score (z) is calculated according to the formula: z = (x - μ) / σ

Where: x is the raw score value, μ is the mean of the population, σ is the standard deviation of the population.

x = 80, μ = 5, σ = 4

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Z-score is 18.7500


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3 years ago
PLEASE ANSWER WILL MARK BRAINLIEST TO FIRST ANSWER.
Inga [223]

Answer:

60 I think

Step-by-step explanation:

125 + 115=240

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3 0
3 years ago
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3. What three numbers are the Pythagorean triple generated by using 4 for x and 1 for y. Remember to use the formulas:
Gnom [1K]

Given:

The three equations for the three numbers are

a=x^2-y^2

b=2xy

c=x^2+y^2

To find:

The Pythagorean triple generated by using 4 for x and 1 for y.

Solution:

Substituting x=4 and and y=1 in the given equations, we get

a=4^2-1^2

a=16-1

a=15

In the same way find b and c.

b=2(4)(1)

b=8

The third number is

c=4^2+1^2

c=16+1

c=17

The required Pythagorean triple is 8, 15, and 17.

Therefore, the correct option is C.

5 0
3 years ago
Keisha just bought 8 bags of 16 cookies each. She already had 6 cookies in a jar. How many cookies does Keisha have now?
Papessa [141]

Answer:

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Step-by-step explanation:

you first multiply 8 with 16

then you add six to the product

7 0
3 years ago
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