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Anastaziya [24]
3 years ago
9

Which line is the graph of y - 2x + 4? A)the x-axis B)p C) e D)t

Mathematics
1 answer:
viktelen [127]3 years ago
5 0
Answer: Slope: 2
Y-Intercept: -4

Graph:
x | y
——
0 | -4
1 | -2
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The maximum amount you should pay toward housing costs each month in relation to your realized income is___?
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Answer:

B.28%

Step-by-step explanation:

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3 years ago
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Alexeev081 [22]
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2 years ago
The height of a trapezoid is 6 in. and it’s area is 72 in to the 2nd power. One base of the trapezoid is 6 inches longer than th
Vitek1552 [10]

Given:

The height of the given trapezoid = 6 in

The area of the trapezoid = 72 in²

Also given, one base of the trapezoid is 6 inches longer than the other base

To find the lengths of the bases.

Formula

The area of the trapezoid is

A=\frac{1}{2} (b_{1} +b_{2} )h

where, h be the height of the trapezoid

b_{1} be the shorter base

b_{2} be the longer base

As per the given problem,

b_{2}=b_{1}  +6

Now,

Putting, A=72, b_{2}=b_{1}+6 and h=6 we get,

\frac{1}{2} (b_{1} +b_{1}+6)(6) = 72

or, b_{1}+b_{1}+6 = \frac{(72)(2)}{6}

or, 2b_{1}+6 = 24

or, 2b_{1}=24-6

or, b_{1}= \frac{18}{2}

or, b_{1}=9

So,

The shorter base is 9 in and the other base is = (6+9) = 15 in

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One base is 9 inches for one of the bases and 15 inches for the other base.

5 0
3 years ago
At the moment a certain medicine is injected, its concentration in the bloodstream is 120 milligrams per liter.
igomit [66]

Answer:

c(t) = 120 [0.7]^{t}

Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
PLEASE HURRY <br> Which equation is parallel to<br> 5x - 10y = 6<br> and passes through (2, -1)
nalin [4]

Answer:

y=1/2x-2

Step-by-step explanation:

8 0
3 years ago
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