3 years ago

HELP ASAP!!!! What is the measure of angle VXY??????

Mathematics

1 answer:

Lelu [443]3 years ago

6 0

Set the two values equal to each other with 18x-2=12x+2 and then plug it in to the equation and solve

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At a football game, 43% of people attending were supporting the home team, while 57% were supporting the visiting team. If the t

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3 years ago

A programmer plans to develop a new software system. In planning for the operating system that he will use, he needs to estimat

Contact [7]

Answer: a. n= 1068

b. n= 164

Step-by-step explanation:

The formula to find the sample size :

$n=p(1-p)(\dfrac{z^{*}}{E})^2$

, where p=prior population proportion , z* = critical z-value and E = Margin of error.

Here , let p=proportion of computers that use a new operating system.

Given : Confidence level = 95%

i.e. z* = 1.96 [by z-table]

Margin of error : E = 3% =0.03

a. If p is unknown , then we assume p=0.5

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b. p=0.96

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4 years ago

Solve (3x-4)-(5x-3) and simplify the answer!

AnnyKZ [126]

Answer:

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(3x-4)-(5x-3)

Distribute the minus sign

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A true equation from these numbers can be:

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