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2 years ago

Draw any ∆ ABC with ^B = 90°

Mathematics

2 answers:

kupik [55]2 years ago

3 0

Draw a right angle triangle and label b as the corner

oee [108]2 years ago

3 0

Answer:

In ∆ABC, ∆CBA, ∆ACB

^B = 90°

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How long will it take Greg to earn $500.00 round to the nearest hour

Mrrafil [7]

Answer:

56 hours

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $y/x=k$ or $y=kx$

Let

x -----> the number of hours

y ----> the amount earned in dollars

This problem represent a proportional relationship between the variable x and the variable y

Find the value of the constant of proportionality k

$k=y/x$

For (3,27) ----> $k=27/3=9\ \$/h$

For (9,81) ----> $k=81/9=9\ \$/h$

For (21,189) ----> $k=189/21=9\ \$/h$

The constant of proportionality k is 9

The linear equation is

$y=9x$

For y=$500

substitute in the equation and solve for x

$500=9x$

Divide by 9 both sides

$x=56\ hours$

5 0

2 years ago

Plz, help ASAP!!!!!!!

Marina86 [1]

Answer: correct.

Step-by-step explanation:

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2 years ago

Express 5/8 as a percent.<br> 1.40%<br> 2.62.5%<br> 3.58%<br> 4.62%

Drupady [299]

Answer:

the answer is #2-62.5%

Step-by-step explanation:

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2 years ago

The fractions of 4/6 & 5/10

telo118 [61]

I don't understand your question are you multiplying or what

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2 years ago

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Michael wants to install flooring in in the fitness room. The flooring cost 20 dollars a square yard. Explain how to find price

Alinara [238K]

It will cost $16.72 because one sqaure yard equals .836 of a meter and then multiply that by 20 and get 16.72

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2 years ago

Draw any ∆ ABC with ^B = 90°​

Draw any ∆ ABC with ^B = 90°