2 years ago

The slope between (-3,5) and (6, -4)

Mathematics

2 answers:

gregori [183]2 years ago

4 0

Answer:

-1

Step-by-step explanation:

Andreas93 [3]2 years ago

3 0

Answer:

This a perpendicular slope

Step-by-step explanation:

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For each question, calculate the slope of a line that passes through the points

LekaFEV [45]

I don’t know it’s hard tho

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3 years ago

I bought 16 cupcakes and then last week i bought 9 keep the pattern going

lana [24]

Answer:

Step-by-step explanation:

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2 years ago

Which expression is the simplest form of -(4x + y)n + 2(x - 3y)

Marina86 [1]

Answer:

$\boxed{\bold{-4nx-ny+2x-6y}}$

Explanation:

Rewrite:

= $\bold{-n\left(4x+y\right)+2\left(x-3y\right)}$

Expand $\bold{-n\left(4x+y\right): \ -4nx-ny}$

= $\bold{-4nx-ny+2\left(x-3y\right)}$

Expand $\bold{2\left(x-3y\right): \ 2x-6y}$

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Mordancy.

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3 years ago

What point names the ordered pair (3, -5)?

gregori [183]

Answer:

Step-by-step explanation:

We start at the origin (we the axis cross)

We go three units to the right, then 5 units down.

We end up at the point D

5 0

3 years ago

Read 2 more answers

As part of a research project on student debt at TWU, a researcher interviewed a sample of 35 students that were chosen at rando

Inga [223]

Answer:

Option a is right

Step-by-step explanation:

Given that as part of a research project on student debt at TWU, a researcher interviewed a sample of 35 students that were chosen at random concerning their monthly credit card balance.

Sample average = 2573

Variance = 4252

Sample size = 35

STd deviation of X = $\sqrt{4252} \\=65.21$

Score of student selected at random X=1700

Corresponding Z score = $\frac{1700-2573}{65.201} \\=-13.38$

Rounding of we get Z score = -13.4

option a is right

6 0

3 years ago