2 years ago

I nee help. Can anyone help please.

Mathematics

1 answer:

Sindrei [870]2 years ago

7 0

These angles are ALTERNATE to each other

Assuming the lines are parallel these angles are EQUAL

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In this triangle, cosA/cosB = Random answers will be reported!

SOVA2 [1]

Answer:

cosA/cosB = 1

Step-by-step explanation:

We know that cos = Adjacent Side/hypothenuse.

Then Cos(A)= AC/AB = 3/4.24 = 0.707

Cos(B) = BC/AB = 3/4.24 = 0.707

Then cosA/cosB = 0.707/0.707 = 1

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Kadir wants to create a program that will keep track of the number of incorrect guesses that the user has made. Which of these s

KatRina [158]

Answer: floating variable.

Step-by-step explanation:

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3 years ago

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UNO [17]

Answer: $\large\boxed{12x^3-30x+3=0}$

Step-by-step explanation:

$Solve:\\\ 6(2x^2-5)x=-3\\\\Use\ distributive\ property\ first\\\\(12x^2-30)x=-3\\\\Now\ multiply\ the\ terms\ in\ ()\ by\ 'x'\\\\12x^3-30x=-3\\\\\large\boxed{12x^3-30x+3=0}$

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2 years ago

Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of

katovenus [111]

Answer:

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Step-by-step explanation:

According To The Question,

The Area under the Standard Normal Curve, We Can Use the Statistical Tables , That Reported Area As P(z < a) .

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P(z > a) = 1 - P(z < a)

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(Diagram, Please Find in Attachment)

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