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3 years ago

10

Last month you spent $30 on clothing. This month you spent 150% of what you spent last month. Set up a proportion to model thi

s situation. How much did you spend this month?
You spent $*blank* this month.

1 answer:

valentinak56 [21]3 years ago

6 0

Answer:

$45

Step-by-step explanation:

x=1.5(30)

x=45

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3 years ago

The ratio of the side lengths of a quadrilateral is 3:3:5:8, and the perimeter is 380cm. What is the measure of the longest side

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Step-by-step explanation:

Add the ratios together to get the sum of them is 19. Since the perimeter is 380, divide 380 by 19 to get 20.

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3 years ago

Are the ratios 18:6 and 3:1 equivalent?

garik1379 [7]

Answer: no

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https://goodcalculators.com/ratio-calculator/

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2 years ago

Read 2 more answers

Does the graph below represent a function? A. Yes

AURORKA [14]

Yeah C should be the correct answer

8 0

3 years ago

I need help with this practice problem solving This is trigonometry from my ACT prep guide

Novay_Z [31]

Take into account, that in general, a cosine function of amplitude A, period T and vertical translation b, can be written as follow:

$f(x)=A\cos (\frac{2\pi}{T}x)+b$

In the given case, you have:

A = 4

T = 3π/4

b = -3

By replacing you obtain:

$\begin{gathered} f(x)=4\cos (\frac{2\pi}{\frac{3\pi}{4}}x)-3 \\ f(x)=4\cos (\frac{8}{3}x)-3 \end{gathered}$

Hence, the answer is:

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1 year ago