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3 years ago

PLZ HURRY IT'S URGENT!!!!!!!

Mathematics

2 answers:

klasskru [66]3 years ago

7 0

I think it would be C but that’s just my opinion

Zina [86]3 years ago

3 0

Answer:

D. 16

Step-by-step explanation:

8/x=5/10.

if you cross multiply, it gives you 5x=8*10 which equals to 5x=80.

Then, you divide 80 by 5 to leave the x by itself. 80 divided by 5 is 16.

Another way is 5/10 equals 1/2 so you find the double of 8 which is 16. 8/16=1/2 -> 1/2=1/2 so that means that 8/16 can equal 5/10

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The graph shows two lines, A and B. A graph is shown with x- and y-axes labeled from 0 to 6 at increments of 1. A straight line

maxonik [38]

there will be one solution because the lines intersect at exactly one set of points.

(0,6)(6,3)
slope(m) = (3-6) / (6-0) = -3/6 = -1/2

y = mx + b
6 = -1/2(0) + b
6 = b
y = -1/2x + 6

(0,0)(6,6)
slope(m) = (6-0) / (6-0) = 6/6 = 1

y = mx + b
6 = 1(6) + b
6 = 6 + b
6 - 6 = b
0 = b

y = x + 0

x = -1/2x + 6
1/2x + x = 6
1/2x + 2/2x = 6
3/2x = 6
x = 6/(3/2)
x = 6 * 2/3
x = 12/3 = 4

<span>solution is : (4,4)</span>

6 0

3 years ago

Find an equation in slope-intercept form for the line with a zero slope and passes through (12, -9).

Virty [35]

If the slope is 0, then x does not change at all.

take the given y coordinate, and make that the equation.

so y=-9, since the line will never change.

8 0

4 years ago

Order of Operations with and without variables

lyudmila [28]

I think the answer is -4

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3 years ago

Paul purchased 3 video games for $17.25 each. Which expression is the best choice to help him determine the total amount of mone

mr_godi [17]

Answer:

The answer is C or (3) × (17.25) = 51.75; He spent $51.75.

Step-by-step explanation:

i say this because 17.25 time 3 equal 51.75

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3 years ago

Please help me, i don’t understand this question nor how to do it !!!!

Fantom [35]

Step-by-step explanation:

See attached picture.

First, compare the highest term of the dividend (x²) to the highest term of the divisor (x). We need to multiply the divisor by x.

When we do that, we get x² + 5x. Subtracting this from the dividend, we get -9x + 11.

Now repeat the process. Compare the highest term of the new dividend (-9x) to the highest term of the divisor (x). We need to multiply by -9.

When we do that, we get -9x − 45. When we subtract from the new dividend, we get 56.

So the quotient is x − 9, and the remainder is 56.

6 0

3 years ago