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3 years ago

I need help on number 28

Mathematics

2 answers:

9966 [12]3 years ago

6 0

It positive if there are two negative then it equal a positive if the are different it goes to the one witch is bigger number

jasenka [17]3 years ago

5 0

Both negative added will get a negative number. When there are two negative it becomes positive.

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Complete the following sentence. The slope of the graph of y = 5 x is ___

Y_Kistochka [10]

Answer:

We conclude that the slope of the graph of y = 5 x is 5.

Step-by-step explanation:

We know the slope-intercept form of the line equation

y = mx+b

where

m is the slope

b is the y-intercept

Given the line

y = 5x

comparing with the slope-intercept form of the line equation

The slope of the line = m = 5

Therefore, we conclude that the slope of the graph of y = 5 x is 5.

4 0

2 years ago

16. Write the equation of the line graphed below.

tatiyna

Answer:

B) y = - $\frac{1}{4}$ x + 2

Step-by-step explanation:

slope is -1/4

y-intercept is 2

3 0

2 years ago

How many terms are in the following expression? x2+7x-13

Oduvanchick [21]

Answer:

There are 3 terms

Step-by-step explanation:

3 0

2 years ago

Determine the amplitude or period as requested . Amplitude of y = - 1/5 * sin x a - 1/5 1/5 b 5 d. pi/5

Brrunno [24]

Answer:

The amplitude is 1/5

Step-by-step explanation:

Given

$y = -\frac{1}{5}\sin(x)$

Required

Determine the amplitude

The general cosine function is:

$y = A\sin(k(x + c)) +d$

Where

$Amplitude = |A|$

Compare $y = A\sin(k(x + c)) +d$ and $y = -\frac{1}{5}\sin(x)$

$A = -\frac{1}{5}$

So:

$Amplitude = |-\frac{1}{5}|$

$Amplitude = \frac{1}{5}$

4 0

2 years ago

Help me plz!!!!!!!!!!!!!

arsen [322]

MN = ML because both angles are 50 degrees
X + 3 = 4X
3X = 3
X = 1
C is the answer

7 0

2 years ago