2 years ago

Plz help for finals test !!!

1 answer:

7 0

Each angle in the first triangle is 60 degrees because all sides are equal. the missing angles in the second triangle are 40 degrees each because the triangle is an isosceles triangle in which two angles are equivalent

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Ivanshal [37]

Answer:

The y intercept means shawn ran 4 laps at week zero

Step-by-step explanation:

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2 years ago

There are 5,000 books in the town's library. Of these, 4,700 are fiction. To find the percent of the books that are fiction,

adell [148]

Answer:

94%

Step-by-step explanation:

4,700/5,000 x 100%

0.94 x 100% = 94%

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2 years ago

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Line m passes through the points (6’1) and (5, -6). Find the point of the intersection of these lines.

borishaifa [10]

Answer: this question may be easier to answer if you actually graph it. You can also use the app Desmos on the AppStore which is free to find the solution.

Step-by-step explanation:

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2 years ago

-2(3y - 6) + 4(5y - 8) = 92

Whitepunk [10]

Answer:

y = 8

Step-by-step explanation:

$-2(3y - 6) + 4(5y - 8) = 92\\\\\mathrm{Expand\:}-2\left(3y-6\right)+4\left(5y-8\right):\quad 14y-20\\14y-20=92\\\\\mathrm{Add\:}20\mathrm{\:to\:both\:sides}\\14y-20+20=92+20\\\\Simplify\\14y=112\\\\\mathrm{Divide\:both\:sides\:by\:}14\\\frac{14y}{14}=\frac{112}{14}\\\\Simplify\\y= 8$

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2 years ago

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Identify the values of a, b, and c that would be used in the quadratic formula to solve the equation −9x = 13 − 5x2.

Softa [21]

B.

You would first have to add 9 to each side so that the equation equaled 0. Then you could pull these numbers.

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2 years ago