3 years ago

Slope of (-3.6) and (-3,0)

Mathematics

1 answer:

KiRa [710]3 years ago

5 0

Answer:

the slope for the points is 6

Step-by-step explanation:

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The result of taking 3 from x and multiplying the answer by 4 is the same qs taking 3 from 5 times x

Alekssandra [29.7K]

Answer:

I think it is this:

4(x-3) = x(5-3)

4x-12 = 5x-3x

2x = 12

x = 6

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3 years ago

If a number is added to the numerator of 7/8 and the same number is subtracted from the denominator, the result is 4. Find the n

Alisiya [41]

Answer:

The number is 5.

Step-by-step explanation:

Call the number n. Write the problem as an equation:

$\frac{7+n}{8-n}=4\\7+n=(8-n)4=32-4n\\5n = 25\\n=5$

The number is 5.

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2 years ago

7x+8(x+1/4)=3(6x-9)-8 need a solution for this problem

valentina_108 [34]

7x+8(x+1/4) = 3(6x-9)-8
7x+8x+2 = 18x - 27 -24
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3 years ago

Divide: 6 ÷ 1

fredd [130]

Answer:

One-sixth times StartFraction 2 over 1 EndFraction

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2 years ago

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25. A wheelchair access ramp has an angle of elevation of 16°. If the ramp

Elanso [62]

Answer:

C. 76.81

Step-by-step explanation:

We must use one of the trigonometric ratios to find the length, L, of the ramp. If we use 16 as the reference angle, the 22 in would be our opposite side and the ramp length is the adjacent.

Therefore, we must use tan, which is $\frac{opposite}{adjacent}$ :

$tan (16)=\frac{22}{L} \\\\L*(tan(16)=22)\\\\L*tan(16)=22\\$

$\frac{L*tan(16)}{tan(16)}=\frac{22}{tan(16} \\\\L=79.815=79.82 in.$

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1 year ago