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3 years ago

Which N W Which pair is supplementary

Mathematics

1 answer:

Bond [772]3 years ago

4 0

N because if lines intersect than they are supplementary if not complementary.

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Determine whether you would take a census or use a sampling to collect data for the study described below. If you would use aâ€‹

Allushta [10]

Answer:

A. to make inferences about a sampling technique

Step-by-step explanation:

3 0

3 years ago

Help for 15 points . ill up it

RoseWind [281]

Step-by-step explanation:

Let $P_1(-1, -8)\:\text{and}\:P_2(-4, -9)$

The slope of the line through these two points is

$m = \dfrac{y_2 - y_1}{x_2 - x_1} = \dfrac{(-9 + 8)}{(-4 + 1)} = \dfrac{1}{3}$

So the slope-intercept form of the line passing through the two points is

$y = mx + b = \frac{1}{3}x + b$

To find b, we use either point into our equation. Let's use (-1, -8):

$-8 = \frac{1}{3}(-1) + b \Rightarrow b = -\dfrac{23}{3}$

Therefore, the slope-intercept form of the equation for the line is

$y = \dfrac{1}{3}x - \dfrac{23}{3}$

The standard form of the equation can be written as

$x + 3y + 23 = 0$

8 0

3 years ago

Answer asap

Lana71 [14]

Two figure in front

h=16+17 = 33 m
l=18 m
width = 13 m
Volume = lwh = 18*13*33 =7722 m^2

Two figures at the back

h=16 m
l=18+18 =36 m
width = 15 m

Volume = lwh =36*15*16 =8640 m^2

Total volume = 7722+8640 = 16362 m^2

5 0

3 years ago

What is the slope of a relation with ordered pairs of (-5, 3) and (4.1).

Georgia [21]

3-1 /-5-4
2/-9
-2/9 is the answer

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3 years ago

A class of 24 students wants to choose 3 students at random to bring food for a class party. Any set of 3 students should have a

belka [17]

I would think a would be the fairest

8 0

3 years ago