3 years ago

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Mathematics

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Ksivusya [100]3 years ago

4 0

J i believe I had this quiz before

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-2x+6=30-6x. -6,6,-8,8

Illusion [34]

-2x + 6 = 30 - 6x
--> -2x + 6x = 30 - 6
--> 4x = 24
--> x = 24/4
--> x = 6

4 0

3 years ago

Jessie filled a container of water with 200 milliliters. Zaria filled a different container with 400 milliliters. There are 1000

Free_Kalibri [48]

Answer: zaria only had 20000 more that jessie in liters

Step-by-step explanation:

200 mill would be 20000

400 mill would be 40000

7 0

3 years ago

Find the value of k so that the graph of 13y + kx = 4 and the line containing the points (5, -8) and (2, 4) are parallel.

guajiro [1.7K]

the graph of 13y + kx = 4 and the line containing the points (5, -8) and (2, 4) are parallel.

We find the slope of parallel line using two given points

(5, -8) and (2, 4)

Slope formula is

$slope = \frac{y_2-y_1}{x_2-x_1}$

$slope = \frac{4-(-8)}{2-5}$

$slope = \frac{12)}{-3}=-4$

so slope = -4

Slope of any two parallel lines are always equal

Lets find the slope of the equation 13y + kx = 4

Subtract kx on both sides

13 y = -kx + 4

Divide both sides by 13

$y= \frac{-kx}{13} + \frac{4}{13}$

Now slope = -k/13

We know slope of parallel lines are same

So the slope of 13y + kx = 4 is also -4

Hence we equation the slope and find out k

$\frac{-k}{13}=-4$

Multiply by 13 on both sides and divide by -1

k = 52

the value of k = 52

4 0

3 years ago

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Triangle EFG is dilated by a scale factor of one half centered at (1, 1) to create triangle E'F'G'. Which statement is true abou

olganol [36]

Answer:

A triangle is dilated by scale factor of 1/5

Step-by-step explanation:

A triangle has three sides. All the corresponding angles of triangle must be congruent. When the triangle is dilated it is rotated 90 degrees clockwise about its origin. The shape of the triangle will not change due to rotation of dilation.

6 0

3 years ago

Which table represents a linear function?

ikadub [295]

I think the answer is #3

5 0

3 years ago

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