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3 years ago

A line passes through the points A (2,-6) and B (-8,0). What is the slope of the line?

Mathematics

1 answer:

mezya [45]3 years ago

6 0

Answer:

-2/5

Step-by-step explanation:

Your slope should be -2/5

In slope intercept for it should look like this, y= -2/5x+b.

Hope I helped

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I need help i need to get this right please i begggggg you<br>i need help ASAP

Flauer [41]

Please say brainliest.

The answer is yes.

Plug 4 in for the value of n so you have 4+8 is less than it equal to 13. And since 12 is less than 13 it is true, and a solution to the inequality.

4 0

2 years ago

Find an equation of variation where y varies jointly as x and the square of z, and where y=70, when x=21 and z=5.

Bezzdna [24]

Answer:

$y = 181.75xz^2$

Step-by-step explanation:

Given

y jointly varies to x and z^2

Required

Find the equation

We start by writing out the variation;

$y\ \alpha\ xz^2$

Write as equation

$y = kxz^2$

Substitute values of x,y and z

$70 = k * 21 * 25^2$

$70 = k * 21 * 25 * 25$

$70 = k * 13125$

Divide both sides by 7

$\frac{70}{13125} = \frac{k * 131251}{13125}$

$\frac{70}{13125} = k$

$187.5 = k$

$k = 181.75$

Substitute k in $y = kxz^2$

$y = 181.75xz^2$

4 0

2 years ago

When it is raining outside, you tend to stay in and watch TV. The number of hours of TV that you watch in a given week is twice

MAXImum [283]

The independent is rainy days and the dependent should be hours of tv.

6 0

3 years ago

Whats the y intercept of a(n)=6(n-1)-5

jeka57 [31]

The y-intercept is (0,-11)

3 0

3 years ago

What is the value of X<br>pls dont sent false links

DiKsa [7]

Answer:

x = 43°

Step-by-step explanation:

The chord- chord angle AED is half the sum of the arcs intercepted by the angle and its vertical angle, that is

x = $\frac{1}{2}$ (54 + 32)° = $\frac{1}{2}$ × 86° = 43°

8 0

2 years ago