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2 years ago

Find the slope of the line that passes through (-2, 6) and (-7, 1)

Mathematics

1 answer:

Deffense [45]2 years ago

3 0

Answer:

The slope is 1! I hope this helps!

Step-by-step explanation:

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A 5-lb bag of apples costs $4.50, and an 8-lb bag of the same type of apples costs $7.52. Greg found the unit price, which is th

Sedaia [141]

Answer:

4 cents

Step-by-step explanation:

4.50 divide by is .9 and 7.52 divide by 8 is .94

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2 years ago

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Hoochie [10]

Answer:

r²h(pie)+r³ over 3

Step-by-step explanation:

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2 years ago

Write 4/14 in simplest form

kondaur [170]

Answer:

2/7

Step-by-step explanation:

14/2=7. 4/2=2 .2/7 is the answer

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2 years ago

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For the following problem, assume that all given angles are in simplest form, so that if A is in QIV you may assume that 270° &l

d1i1m1o1n [39]

Answer:

Step-by-step explanation:

Given that angle A is in IV quadrant

So A/2 would be in II quadrant.

sin A = -1/3

cos A = $\sqrt{1-sin^2 A} =\frac{2\sqrt{2} }{3}$

(cos A is positive since in IV quadrant)

Using this we can find cos A/2

$cosA = 2cos^2 \frac{A}{2} -1\\Or cos \frac{A}{2} =-\sqrt{\frac{1+cosA}{2} } =-\sqrt{\frac{3+2\sqrt{2} }{6} }$

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2 years ago

Identify the graph of the equation and find (h k). x^2-2x-y^2-2y-36=0

Butoxors [25]

Answer:

c. hyperbola, (1,-1)

Step-by-step explanation:

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2 years ago