Rotation of 90 degrees counterclockwise about the origin PLEASE ANSWER THIS QUESTION!

Mathematics

1 answer:

umka2103 [35]3 years ago

4 0

Answer i think it is 23 i don't know

Step-by-step explanation:

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An auto insurance company pays 12% commission to its agents for each new insurance policy they sell. How much commission does an

Darina [25.2K]

Answer:

120

Step-by-step explanation:

0.12 × 1000 = 120

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The amount of commission is the product of the commission rate and the amount on which commission is paid.

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3 years ago

1 doller bill and a 10 doller bill and for quarters makes what?

spin [16.1K]

12 dollars.

1+10=11
Then 4 quarters is $1 so you then add a dollar to get
$12

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1 year ago

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2 years ago

5/4 to 3/8 as a percent change

Digiron [165]

Well, what's the diffrence from 5/4 to 3/8?

$\bf \cfrac{5}{4}-\cfrac{3}{8}\qquad \stackrel{\textit{LCD is 8 clearly}}{\implies }\qquad \cfrac{10-3}{8}\implies \cfrac{7}{8}$

so, if we take 5/4 to be the 100%, what is 7/8 off of it in percentage anyway?

$\bf \begin{array}{ccll}
amount&\%\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
\frac{5}{4}&100\\\\
\frac{7}{8}&x
\end{array}\implies \cfrac{\quad \frac{5}{4}\quad }{\frac{7}{8}}=\cfrac{100}{x}\implies \cfrac{5}{4}\cdot \cfrac{8}{7}=\cfrac{100}{x}
\\\\\\
\cfrac{40}{28}=\cfrac{100}{x}\implies x=\cfrac{28\cdot 100}{40}$

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3 years ago

PLEASEEEEE HELPPPP ASAPPP

Ivanshal [37]

Answer:

40.5°

Step-by-step explanation:

The relevant trig relation is ...

Tan = Opposite/Adjacent

In this triangle, that means ...

tan(x°) = 4.7/5.5

The angle is found using the inverse function:

x° = arctan(4.7/5.5) ≈ 40.5°

8 0

2 years ago