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2 years ago

I need help.... I don't understand this... Can some help me... PLEASE...

Mathematics

1 answer:

blagie [28]2 years ago

3 0

Answer:

slope = - 5

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 5 - 2x ← is in slope- intercept form

with slope m = - 2

Parallel lines have equal slopes

Hence the slope of a line parallel to the given equation is - 2

You might be interested in

A. 4.5 B. 10 C. 5 D. None of the above ??

prohojiy [21]

Set up a ratio:

12/24 = x/9

Cross multiply:

24x = 108

Divide both sides by 24:

X = 4.5

The answer is 4.5

8 0

3 years ago

Consider the line segment YZ with endpoints Y(-3,-6) and Z(7,4). What is the y-coordinate of the midpoint of line segment YZ?

tatiyna

Given:

Consider the line segment YZ with endpoints Y(-3,-6) and Z(7,4).

To find:

The y-coordinate of the midpoint of line segment YZ.

Solution:

Midpoint formula:

$Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)$

The endpoints of the line segment YZ are Y(-3,-6) and Z(7,4). So, the midpoint of YZ is:

$Midpoint=\left(\dfrac{-3+7}{2},\dfrac{-6+4}{2}\right)$

$Midpoint=\left(\dfrac{4}{2},\dfrac{-2}{2}\right)$

$Midpoint=\left(2,-1\right)$

Therefore, the y-coordinate of the midpoint of line segment YZ is -1.

8 0

2 years ago

Need help ASAP please

anastassius [24]

I agree. The answer is choice A.

There is a downward trend going on. As x gets larger, y seems to be getting smaller. Though we have a weak correlation because the points aren't all close to the same straight line. They seem to be randomly scattered.

Note: if we ignore the outlier, then the correlation gets a bit stronger, but not much so.

3 0

2 years ago

Identify the set of numbers that satisfy the following condition:

mafiozo [28]

Let x be the numbers. The union between the conditions, x < - 3 or greater than or equal to 5 is,
-3 > x ≥ 5
The numbers do not have the intersection. Thus, the answer to this item is all number that fall into the conditions, -3 > x ≥ 5.

5 0

3 years ago

Please please help me!!!!!!!

lesya692 [45]

Answer: there is your answer and how

Step-by-step explanation:

6 0

2 years ago