2 years ago

I did all the work, please just check my answers.

Mathematics

2 answers:

garri49 [273]2 years ago

5 0

Yes it is done correctly

hammer [34]2 years ago

4 0

Yes uu did it correctly

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Please give me an explanation of stem leaf plot problem and the answer in this problem.

Ksivusya [100]

Answer:

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Step-by-step explanation:

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3 years ago

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If BC = 5 and CD = 26, find AC.

Blababa [14]

Answer:

$AC=\sqrt{130}$

Step-by-step explanation:

AC is the geometric mean. Solve it using this proportion:

$\frac{BC}{AC}=\frac{AC}{CD}$

Now fill in the values we know:

$\frac{5}{AC}=\frac{AC}{26}$

Cross multiply to get

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That means that

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3 years ago

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noname [10]

Answer:

y = - $\frac{5}{2}$ x + 11

Step-by-step explanation:

The equation of a line in slope- intercept form is

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Here m = - $\frac{5}{2}$ , then

y = - $\frac{5}{2}$ x + c ← is the partial equation

To find c substitute (8, - 9) into the partial equation

- 9 = - 20 + c ⇒ c = - 9 + 20 = 11

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2 years ago

Plz help me understand how to solve this (the question is at the box on the bottom ty)

abruzzese [7]

You would get the annual salaries by dividing each total salary by the number of years it took to earn it. For example, to get the physician's annual salary, you would divide 5,610,000 by 30 to get an answer of $187,000.

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3 years ago

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vekshin1

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