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2 years ago

Solve the following equations putting them in slope intercept form. Then

Mathematics

1 answer:

asambeis [7]2 years ago

7 0

Answer:

1. slope is -1 and y intercept is 2

3. slope is -2 and y intercept is -4

2. slope is -4 and y intercept is 2

4. this is not a line - it is a parabola

Step-by-step explanation:

1. -4y = 4x -8

y = -x + 2

3. 4y = -8x -16

y = -2x - 4

2. y = -4x + 2

4. y - 14 = -3x^2 -16x

y = 3x^2 - 16x + 4

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Jennifer earns $17.35 per hour at her job. She works 6 hours per day, 5 days per week. What is Jennifer’s gross income for a 2 w

Kamila [148]

Answer:

$1041 or answer D

Step-by-step explanation:

Ⓗⓘ ⓣⓗⓔⓡⓔ

Well, in this case she works 10 days.

If she works 6 hours a day for 10 days, that's 60 hours.

$17.35*60 hours=$1041

(っ◔◡◔)っ ♥ Hope this helped! Have a great day! :) ♥

Please, please give brainliest, it would be greatly appreciated, I only a few more before I advance, thanks!

5 0

3 years ago

Which best describes the strength of a model with an r-value of 0.29

olchik [2.2K]

The <u>correct answer</u> is:

It is not a very strong fit.

Explanation:

The r-value, or correlation coefficient, tells us how closely our model fits the data.

The r-values range from -1 to 1. -1 is a perfect fit of a decreasing model; 1 is a perfect fit of an increasing model. 0 is no fit at all.

Since our r-value is 0.29, this is much closer to 0 than it is to 1 or -1; this means it is not a very strong fit.

5 0

2 years ago

Read 2 more answers

HELP QUICK

ASHA 777 [7]

Answer:

Step-by-step explanation:

3x + 6 = 2x

3x - 2x = -6

x = -6

4 0

3 years ago

PolarNik [594]

Answer:

i think it's c:r

3 0

2 years ago

What is the height of the building pictured below if its shadow is 100 ft. long?

Evgen [1.6K]

Yeah.. baby, do the SOH CAH TOA with the hula hoop

$\bf 
sin(\theta)=\cfrac{opposite}{hypotenuse}
\qquad \qquad 
% cosine
cos(\theta)=\cfrac{adjacent}{hypotenuse}

\\ \quad \\
% tangent
tan(\theta)=\cfrac{opposite}{adjacent}
$

so.. hmmm we have in the picture, an angle, and two sides,
actually, is the "adjacent" side, and the "opposite"

so.. which of those ratios give us only
the angle
the adjacent side
the opposite side?

ahhha!, is Ms tangent
so $\bf tan(\theta)=\cfrac{opposite}{adjacent}\implies tan(42^o)=\cfrac{h}{100}$

solve for "h"

5 0

2 years ago