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timama [110]
2 years ago
5

if the line is perpandicular to the y axis , what is it throught the point (-4,-2). what is the slope of the line

Mathematics
1 answer:
const2013 [10]2 years ago
6 0

Answer:

<h2>y = -2</h2>

Step-by-step explanation:

The line perpendicular to the y axis is a horizontal line.

The equation of a horizontal line is:

y=a

a - any real number

We have the point (-4, -2) → x = -4, y = -2.

Therfore the equation is y=-2

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Find the greatest common factor of these three expressions.<br> 18x^2, 42x^4, and 30x^5
DanielleElmas [232]

Answer:I think the answer is 6x because

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Step-by-step explanation:

18= 6x3

42= 6x7

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4 0
3 years ago
Find the inverse or opposite of (2n-8)
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5 0
2 years ago
The vendor of a coffee cart mixes coffee beans that cost $9 per pound with coffee beans that cost $5 per pound. How many pounds
lidiya [134]

Answer:

56.25 pound of the coffee that costs $5 per pound is needed

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Step-by-step explanation:

Let the number of pounds be x and y respectively

The total pounds is 75;

So;

x + y. = 75 •••••••(i)

Total cost of first type

9 * x = $9x

Total cost of second type;

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9x + 5y = 450 ••••••••(ii)

From i, x = 75-y

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8 0
3 years ago
I need the answer for 90 please its due tommorow!
babunello [35]
Jacqueline is incorrect. 
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Another way to write 1 and 2/3 miles is 5/3 (converting a mixed number to a single fraction). Then, 5/3 x 4 = 20/3. (To multiply fractions, just multiply across, leaving 5 x 4 in the numerator and 4 x 1 in the denominator.)
Jacqueline said you would be able to clean 19/3 miles but you can actually clean 20/3.
4 0
3 years ago
Read 2 more answers
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