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PolarNik [594]
2 years ago
7

Which choice is a correct equation for the graph shown below?

Mathematics
2 answers:
Doss [256]2 years ago
5 0

Answer:

C

Step-by-step explanation:

y = mx +b  The b is where the graph crosses the y axis.  If you look a the graph it is crossing at 5.  The m is the slope.  It is the change in y over the change in x.  If you start at 5 and go up10 and over 1, you will be on the line.  So our slope is 10/1 which is just 10

kozerog [31]2 years ago
5 0

Answer:

C

Step-by-step explanation:

it starts on 5 and goes up by 10

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What is the least common multiple of 2, 3, and 20?
tia_tia [17]

Answer:

60

Step-by-step explanation:

The least common multiple of 2 and 20 is 20.

The only factor that is shared with 20 and 3 is 1. Therefore, the least common multiple will have to be 20*3, which is 60.

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3 years ago
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It takes Jamil 40 minutes to drive to work, plus or minus 8 minutes depending on traffic. Which of the following equations could
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Answer:

addition

Step-by-step explanation:

add 40+8 and you get 48 :P

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3 years ago
Which system of equations can be used to find the roots of the equation4x^5-12x^4+6x=5x^3-2x?
goblinko [34]

Answer:

y = 4x^5 - 12x^4 + 6x and

y = 5x^3 - 2x

Step-by-step explanation:

The system of equations that can be used to find the roots of the equation 4x^5-12x^4+6x=5x^3-2x are;

y = 4x^5 - 12x^4 + 6x and

y = 5x^3 - 2x

We simply formulate two equations by splitting the left and the right hand sides of the given equation.

The next step is to graph these two system of equations on the same graph in order to determine the solution(s) to the given original equation.

The roots of the given equation will be given by the points where these two equations will intersect.

The graph of these two equations is as shown in the attachment below;

The roots are thus;

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5 0
3 years ago
Olivia flips a two-sided counter and then spins a spinner with six equal-size sections labeled 1 through 6. One side of the coun
Novay_Z [31]

Answer:

12

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A spinner (1,2,3,4,5,6)

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P(red) = 1/2 ;

P(number >3) : numbers greater Than 3 = (4, 5, 6)

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1/4 * 80 = 20

Experimental outcome :

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Hence,

2/5 = number of outcomes / 80

Cross multiply :

160 = number of outcomes * 5

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Actual outcomes = 32

Difference between actual and expected :

32 - 20 = 12

7 0
3 years ago
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