3 years ago

Remake of steps to graph a line, if equation is 2x+4y=8

1 answer:

7 0

Answer: slope is -1/2 y intercept is (0,2)

Step-by-step explanation: How I Got This Was Using The Slope Formula Y = mx + b to find slope then graphed by using those two points

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olya-2409 [2.1K]

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3 years ago

Evaluate d – 7.5 when d = –3.82.

iren [92.7K]

-11.32 Hope this helps!

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3 years ago

Read 2 more answers

B.HELPPPP MEEEE PLSSSS AND THANK YOUU

Gemiola [76]

Answer:

A. (3, 8) and $2\sqrt{2}$

B. (2, 4) and $2\sqrt{10}$

Step-by-step explanation:

Midpoint formula: $(\frac{x1+x2}{2} ,\frac{y1+y2}{2})$

Distance formula: $\sqrt{(x_{2}-x_{1}) ^2+(y_{2}-y_{1}) ^2 }$

A. plug in the points in the formulas

(4, 7) and (2, 9)

Midpoint:

$(\frac{4 + 2}{2} , \frac{7+9}{2} )=6/2, 16/2 = (3,8)$

Length:

$\sqrt{(2-4)^2+(9-7)^2}=\sqrt{4+4} =\sqrt{8} =2\sqrt{2}$

(5, 5) and (-1, 3)

Midpoint:

$(\frac{5-1}{2} , \frac{5+3}{2} )=4/2,8/2=(2,4)$

Length:

$\sqrt{(-1-5)^2+(3-5)^2} =\sqrt{-6^2+-2^2} =\sqrt{36+4} =\sqrt{40} = 2\sqrt{10}$

Can you consider marking my answers as brainliest lol it would mean a lot. Hope this helped.

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2 years ago

Use the distributive property<br> write an equivalent expression.<br> 26 + 2.9 =

Alisiya [41]

28.9 I think is this, I hope this help

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3 years ago

If the two solids have the same volume and height, find the area of one of the cross sections.

Vlad [161]

Answer:

The answer is A.18cm

Step-by-step explanation:

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3 years ago