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liberstina [14]
3 years ago
7

Choose the following rule that CORRECTLY describes a dilation :

Mathematics
1 answer:
kkurt [141]3 years ago
4 0
I believe that answer choice D is correct, I know it is not C, A or D unless your teacher made a mistake presenting answer C. Hope this helps.
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Divide (2x^2+x-45) by (x+5)​
Ugo [173]

Answer

2x-9

Step-by-step explanation:

3 0
3 years ago
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Charlie is choosing between two exercise routines.
julia-pushkina [17]
Waking would burn more calories. I think. I may be wrong. Sorry.
3 0
3 years ago
Determine whether the statement is true or false. If it is true, explain why. If it is false, explain why or give an example tha
frosja888 [35]

Answer:

False

Step-by-step explanation:

the <u>dot product</u> between two vectors A and B is:

A·B=ABcos\theta

where \theta is the angle between the vectors, if they are parallel, this angle is zero. so  \theta=0

and so the dot product is:

A·B =ABcos(0)

and since  cos (0)=1

the dot product is equal to

A·B=AB

The dot product of parallel vectors is NOT zero

5 0
3 years ago
WILL GIVE BRAINLIEST! HELP ASAP!
makkiz [27]

Answer:

any nuber less then 3.5  and 5th awnser

Step-by-step explanation:

x is less then 3.5 so any    number less then 3.5

5th one is true too because you can go into negitves  and tehre is are infanite negitives

7 0
3 years ago
The profit y (in dollars) for a business from selling x coats is represented by y=56x . Graph the equation.
Agata [3.3K]

Answer:

The graph of the equation is also attached.

From the graph, it is clear that at x = 0, the value of y = 0

Hence, the line passes through the origin with the y-intercept 0.

Step-by-step explanation:

The slope-intercept form of the line equation

y = mx+b

where

  • m is the slope
  • b is the y-intercept

Given that the profit y (in dollars) for a business from selling x coats is represented by the equation

y=56x

comparing with the slope-intercept form of the line equation

m = 56

<u>Determining the y-intercept</u>

We know that the value of the y-intercept can be determined by setting x = 0 and determining the corresponding value of y.

substitute x = 0 in the equation

y = 56(0)

y = 0

Thus, the y-intercept b = 1

Thus,

The equation y = 5x has:

  • The slope m = 56
  • The y-intercept b = 1

The graph of the equation is also attached.

From the graph, it is clear that at x = 0, the value of y = 0

Hence, the line passes through the origin with the y-intercept 0.

4 0
3 years ago
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