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juin [17]
3 years ago
7

Find the measurement of arc AB 45° 60° 90° 180°

Mathematics
1 answer:
Cloud [144]3 years ago
5 0

the triangle shown in the middle is a 45-90-45 degree triangle ( the orange lines on the legs mean legs are equal)

 so if you were to mirror it there would be 90 degrees between A & B

 answer is 90 degrees

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90 x Y=450<br> What does Y equal
o-na [289]

Answer:

\Large \boxed{Y=5}

Step-by-step explanation:

\textnormal{First, divide by 90 from both sides of the equation.}

\displaystyle \frac{90y}{90}=\frac{450}{90}

\textnormal{Solve to find the answer.}

\displaystyle 450\div90=5

\displaystyle y=5, which is our answer.

Hope this helps!

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3 years ago
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You want to frame a picture that is 5in by 7in with a 2.5 inch-wide frame.
harkovskaia [24]
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3 years ago
The revenue, in dollars. of a company that produces video game systems can be modeled by the expression 52 +
gtnhenbr [62]

Answer:

1). Profit = 3x - 180

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Step-by-step explanation:

Expression for the revenue = 5x² + 2x - 80

Expression for the production cost of the video games = 5x² - x + 100

Since, profit is the difference between the revenue and the cost,

Expression for the profit will be,

Profit = Revenue - Cost

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Here, x = Number of video games sold

If number of video games sold = 1000

Profit = (3×1000) - 180

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8 0
3 years ago
591,912 nearest thousand
Nana76 [90]
591,912 rounded to the nearest thousands = 592,000
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Is 22 miles per hour a rate or a unit rate?
Pavlova-9 [17]

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Step-by-step explanation:

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