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3 years ago

Given the line 4x−2y=8, find the slope.

Mathematics

1 answer:

sineoko [7]3 years ago

6 0

Answer: The slope is 2.

Step-by-step explanation:

First rewrite the equation in slope intercept form to find the slope.

4x -2y = 8

-4x -4x

-2y = 8 - 4x Divide both both sides by -2 to solve for y

y = -4 + 2x rewrite it in slope intercept form.

y= 2x -4 the slope as you can see now is 2.

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Find the area of the circle use 3.14 for it d = 10 cm a = ? cm^2 NO TROLLS TY

Vika [28.1K]

Answer:

78.5 cm²

Step-by-step explanation:

GIVEN :-

Diameter of the circle (d) = 10 cm
π = 3.14

TO FIND :-

Area of the circle (a)

FORMULAES TO BE USED IN THIS QUESTION :-

$Radius = \frac{Diameter}{2}$
$Area = \pi \times (Radius)^2$

SOLUTION :-

$Radius\: (r) = \frac{Diameter}{2} = \frac{10}{2} = 5 cm$

$=> Area = \pi r^2$

$= 3.14 \times (5)^2$

$= 3.14 \times 25$

$= 78.5 \: cm^2$

7 0

2 years ago

Write as a scientific notation 29.5 x 10^4

oee [108]

Decimal is 295000
and E notation its 29.5E+4

6 0

2 years ago

Read 2 more answers

PLEASE HELP!!! WILL MARK BRAINLIEST!!

Helga [31]

Answer:

I don't know this stuff, but it is -20.

6 0

2 years ago

Is 2/3 greater than 7/8

Sedaia [141]

No 7/8 is lager then 2/3.
2/3 = 0.6666
7/8= 0.87..

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3 years ago

Find m<q plzzzzzzzzzzz

Eva8 [605]

66 is the answer
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2 years ago