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-Dominant- [34]
2 years ago
10

Please awnser last question if correct we can do thisss

Mathematics
2 answers:
stepladder [879]2 years ago
5 0

Answer:

B = (8,2)

C = (8,9)

D =  (5,4)

Step-by-step explanation:

Hope this helps!

AlladinOne [14]2 years ago
5 0

Answer:

Point B: (-8,2)  Point C: (-8,9)  Point D: (-5,4)

Step-by-step explanation:

Since you are reflecting over the y-axis, the numbers in the coordinates will be the same but they will all have a negative "x" value instead of both numbers in the coordinate being positive.

Point B: (8,2) -->  (-8,2)

Point C: (8,9) -->  (-8,9)

Point D: (5,4) -->  (-5,4)

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Which of the following amounts is greater than 48 inches? Select all that apply.
Evgesh-ka [11]

Answer:

A,B,C, and E

Step-by-step explanation:

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2 years ago
The width of a slot of a duralumin forging is (in inches) normally distributed with μ= 0.9000 and σ = 0.0030. The specification
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Answer:

a) 9.56%

b) 0.0019

Step-by-step explanation:

a) Find the z-scores.

z = (x − μ) / σ

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z₁ = -1.67

z₂ = (0.0050) / 0.0030

z₂ = 1.67

Find the probability using a chart or calculator.

P(Z < -1.67 or Z > 1.67) = 2 P(Z < -1.67)

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P(Z < -1.67 or Z > 1.67) = 0.0956

b) Use a chart or calculator to find the z-score.

P(Z < -z or Z > z) = 0.01

P(Z < -z) = 0.005

z = 2.576

Find the standard deviation.

z = (x − μ) / σ

2.576 = (0.0050) / σ

σ = 0.0019

4 0
2 years ago
What is the answer <br> -48&gt;6x =
tresset_1 [31]
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Answer:

C

Step-by-step explanation:

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Step-by-step explanation:

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