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2 years ago

Find the measure of the angle indicated in bold

Mathematics

1 answer:

Marianna [84]2 years ago

4 0

Answer:

x=5

Step-by-step explanation:

hey there

the angles given are corresponding angles meaning that they are congruent

so we set up an equation

23x-5=21x+5

step 1 subtract each side by 5

5-5 cancels out

-5-5=-10

now we have

23x-10=21x

step 2 subtract each side by 23x

21x-23x=-2x

now we have

-2x=-10

step 3 divide each side by 2

-10/-2=5

so we can conclude that

x=5

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Answer: Option (c) is correct.

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We have to choose the sentence that correctly describes a data set that follows a normal distribution with a standard deviation of 4 and a mean of 14.

Since, given 68% data.

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And standard deviation is distribute equally about the mean that is 50% of values less than the mean and 50% greater than the mean.

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Answer:

Step-by-step explanation:

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2 years ago

How to work out the equation

sveta [45]

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Step-by-step explanation:

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