4 years ago

PLEASE HELP MEH RN!!!

Mathematics

2 answers:

nordsb [41]4 years ago

5 0

Answer:

its 4x

Step-by-step explanation:

Romashka [77]4 years ago

3 0

Answer:

Step-by-step explanation:

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You bake cookies for a bake sale. The ratio of chocolate chip cookies to oatmeal cookies is 7 : 5. You bake 15 oatmeal cookies.

DiKsa [7]

Answer:

You bake 21 chocolate chip cookies.

Step-by-step explanation:

Since the ratio of chocolate chip to oatmeal is 7:5, the ratio is now ?:15. You multiplied the number of oatmeal cookies by 3, which means you must now multiply the number of chocolate chip cookies by the same number. 7 times 3 is 21.

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2 years ago

Which expression is equivalent to -5 (x +10)

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-5x - 50 is equivalent.

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3 years ago

A small plane flies at an altitude of 1500 feet. juan looks up at a 75 dgree angle of elevation and sees the plane. 15 seconds l

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1500:75 A:50
So 1500-15 seconds is A
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3 years ago

What is the inverse operation of division?

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4 years ago

If the signs of the coordinates of collinear points P(-6,-2), Q(-5,2), and R (-4,6) reversed, are the 3 new points still colline

Strike441 [17]

If all the points have the signs reversed, therefore this means that the whole line is reflected about an axis. Since all are reflected therefore this further means that the new points are still collinear.

We can prove this by plotting the points:

P’(6,2), Q(5,-2), R(4,-6)

<span>From the graph, they are in 1 line hence collinear.</span>

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3 years ago

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