3 years ago

Someone helppp!!!!!!

Mathematics

1 answer:

Yakvenalex [24]3 years ago

8 0

Mother correct answer is -3,5

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Jonah’s house and his grandparents’ house are 7.312 meters apart. What is this distance in yards?

nignag [31]

Answer:

7.312 meters = 7.996,5 yd

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3 years ago

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What is the value of the expression below when x = 6 and y -4 ?

tester [92]

Answer:

-2

Step-by-step explanation:

Plug in the respected values for x and y.

Divide and get -2

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2 years ago

Mitchell walked 5/12 of a mile in 1/2 of an hour. At this rate, how far could Mitchell walk in 1 hour?

vovangra [49]

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$2 \times \frac{1}{2} hour = 1hour \\$

Thus ;

$2 \times \frac{5}{12} \: \: miles = \frac{10}{12} \: \: miles = \frac{5}{6} \: \: miles \\$

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6 0

3 years ago

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Suppose an ant walks counterclockwise on the unit circle from the point to the endpoint of the radius that forms an angle of rad

serg [7]

Answer:

$\frac{4\pi}{3}$

Step-by-step explanation:

The original questions is suppose an ant walks counterclockwise on a unit circle from the point (1,0) to the endpoint of the radius that forms an angle of 240 degrees with the positive horizontal axis.

To find the distance ant walked we find the arc length of the sector with central angle 240 degree and radius =1 (unit circle)

arc length of a sector = $\frac{centralangle}{360} \cdot 2\pi r$

arc length of a sector = $\frac{240}{360} \cdot 2\pi(1)$

arc length of a sector = $\frac{2}{3} \cdot 2\pi$

$\frac{4\pi}{3}$

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3 years ago

In the figure, x ǁ y and a ǁ b. What is m∠2? m∠2 = ___°

Marizza181 [45]

∠2 =∠1 which is 180° -65° =115°
So ∠2=115°

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4 years ago

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