3 years ago

PLEASE HELP !! BRAINLIEST AND 10 POINTS

Mathematics

1 answer:

Bumek [7]3 years ago

8 0

POINT A I had the same question in my math class !!!

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poizon [28]

A= there are "4"one fourths in one hour and he hikes 2 miles every hour

B= 1, 1 1/2, 2, 4

C= it going to be 1/3 mile for every 1/6hour and she hikes 2 miles every hour.

D= 2/3, 1, 2, 4

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3 years ago

Whitney starts the engine on her small private airplane. The engine drives a propeller with a radius of 6.5 feet and its centerl

BartSMP [9]

To calculate time at t= 2 minutes. We substitute at t = 2.
h = 10.5 + 6.5 sin(850t)
h = 10.5 + 6.5 sin (850 * 2)
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3 years ago

PLEASE HELP THIS IS MY EXAM! Point M is the midpoint of overline PQ. The coordinates of point M are (2, 4) . The coordinates of

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Answer:The coordinates of point P are -8, -4.

Step-by-step explanation:

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3 years ago

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A and b are positive integers and a-b=2. Evaluate the following:<br> 9^1/2b/3^a

OlgaM077 [116]

Answer:

$\frac{1}{ 9 }$

Step-by-step explanation:

$\huge \frac{ {9}^{ \frac{1}{2}b } }{ {3}^{a} } \\ \\ = \huge \frac{ {( {3}^{2} )}^{ \frac{1}{2}b } }{ {3}^{a} } \\ \\ = \huge \frac{ { {3}}^{2 \times \frac{1}{2}b } }{ {3}^{a} } \\ \\ \huge = \frac{ {3}^{b} }{ {3}^{a} } \\ \\ \huge = \frac{1}{ {3}^{a - b} } \\ \\ \huge= \frac{1}{ {3}^{2} } \\ ( \because \: a - b = 2)\\ \\ \huge = \frac{1}{ 9 }$

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3 years ago

I Need The Answer Plz Geometry Is Hard!!

otez555 [7]

Answer:

Step-by-step explanation:

In a triangle, the midline joining the midpoints of two sides is parallel to the third side and half as long, so

FB = EC/2

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2x - 6 = 22

2x = 22 + 6

2x = 28

x = 28/2

x = 14

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3 years ago