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2 years ago

What is the answer to 4x=8

Mathematics

2 answers:

Marysya12 [62]2 years ago

8 0

Shrek ✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨✨

solmaris [256]2 years ago

3 0

Answer:

Step-by-step explanation:

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Please help!!! I don’t really understand this at all

olga_2 [115]

- line CD is perpendicular to segment AB
- point M is the midpoint of segment AB

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3 years ago

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18/24 = b/12 <br><br> Solve the proportion:

Lemur [1.5K]

Answer:

b=9

Step-by-step explanation:

18/24=3/4

3/4=b/12

cross product

4*b=3*12

4b=36

b=36/4

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3 years ago

Is 10”3 equal to 100?

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3 years ago

What is an equation of the line that passes through the points (-3, 8) and (4, 1)?

butalik [34]

Answer:

The equation of the line is:

$y=-x+5$

Step-by-step explanation:

Given the points

(-3, 8)

(4, 1)

Finding the slope between the points

$\left(x_1,\:y_1\right)=\left(-3,\:8\right),\:\left(x_2,\:y_2\right)=\left(4,\:1\right)$

$\mathrm{Slope}=\frac{y_2-y_1}{x_2-x_1}$

$m=\frac{1-8}{4-\left(-3\right)}$

$m=-1$

Using the point-slope form of the line equation

$y-y_1=m\left(x-x_1\right)$

where m is the slope

substituting the values m = -1 and the point (-3, 8)

$y-y_1=m\left(x-x_1\right)$

$y-8=-1\cdot \left(x-\left(-3\right)\right)$

$y-8=-\left(x+3\right)$

Add 8 to both sides

$y-8+8=-\left(x+3\right)+8$

$y=-x+5$

Therefore, the equation of the line is:

$y=-x+5$

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2 years ago

What is the value of the expression below

givi [52]

Answer:

9/50

Step-by-step explanation:

gjccgkcgkgckkcgkgcgckgckgck

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3 years ago