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3 years ago

Can someone pls help and pls dont get it wrong

Mathematics

1 answer:

STatiana [176]3 years ago

7 0

Answer:

Step-by-step explanation:

The inverse property states that any number multiplied by its reciprocal equals 1.

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What system of equations is shown on the graph below?

erma4kov [3.2K]

Answer:

The equation of the line passing through the points (-2,0) and (0,-4)

$\frac{y - y1}{x - x1} = \frac{y2 - y1}{x2 - x1}$

$\frac{y - 0}{x - ( - 2)} = \frac{ - 4 - 0}{0 - ( - 2)} = \frac{ - 4}{2} = - 2$

$y = - 2(x + 2) \\ y = - 2x - 4$

$2x + y = - 4$

The equation of the line passing through the points (0,-2) and (4,0)

$\frac{y - y1}{x - x1} = \frac{y2 - y1}{x2 - x1} \:$

$\frac{y - ( - 2)}{x - 0} = \frac{0 - ( - 2)}{4 - 0}$

$\frac{y + 2}{x} = \frac{1}{2}$

$x - 2y = 4$

Option B

x minus 2 y = 4 and 2 x + y = negative 4

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2 years ago

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a horse weight decreases by 1/2 pound per week at this rate how many weeks will it take for the horse to visit total of 5 1/2 wr

kykrilka [37]

Answer:

11 weeks

Step-by-step explanation:

5÷1/2=10

10+1=11

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2 years ago

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How many sides does the covered polygon have?

andrezito [222]

5 sides and 3 angles.

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3 years ago

Write 30 : 84 as a ratio in simplest form

solniwko [45]

15:42 ??? I think so. Have a good day.

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3 years ago

8. (03.02 MC)

denis-greek [22]

Answer:

-2

Step-by-step explanation:

Put the given value in the equation and solve for x.

f(x) = 12

f(x) = 2(x +8)

12 = 2(x +8) . . . . . use 12 for f(x)

6 = x +8 . . . . . . . . divide by 2

-2 = x . . . . . . . . . . subtract 8

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2 years ago