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xz_007 [3.2K]
3 years ago
15

What is the slope of the line that contains the following 2 points (1,2) (4, 0)

Mathematics
1 answer:
Eduardwww [97]3 years ago
5 0
You use the rule , y2-y1/x2-x1 , to find the slope so the answer will be = 0-2/4-1 = -2/3
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Add. −5/12+(−3/4) Enter your answer in the box as a fraction or mixed number in simplest form.
brilliants [131]
The answer is 1/2 cuz of simplyfing
5 0
3 years ago
The graph below shows a system of equations: Draw a line labeled y equals minus x plus 5 by joining the ordered pairs 0, 5 and 5
Montano1993 [528]

Answer:

The x-coordinate of the solution is x=3

Step-by-step explanation:

we have

y=-x+5 ------> equation A

y=x-1 ------> equation B

Solve the system of equations by substitution

Substitute equation B in equation A and solve for x

x-1=-x+5

x+x=5+1

2x=6

x=3

Find the value of y

y=x-1  ------> y=3-1=2

The solution of the system of equations is the point (3,2)

therefore

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5 0
3 years ago
What is the numerical probability of selecting a jury with 10 men and 2 women?
VladimirAG [237]

Answer:

Let E denote the event of choosing a jury with 10 men and 2 women.

The sample space for selecting 12 members from the pool contains 55C12 elements.

The number of ways of selecting 10 men and 2 women is 26C10  29C2.

The probability of event E =  

The probability of selecting a jury with 10 men and 2 women is 0.005 (0.5%).

Step-by-step explanation:

see the image :

3 0
2 years ago
Model the following situation with an equation or inequality statement. The quotient of forty-nine and a number is greater than
Assoli18 [71]

Answer:

Equal to 7

Step-by-step explanation:

The way I learned multiplication was with some sayings. "7 times 7 went out to dine, when they came back it was 49"

5 0
3 years ago
Riley used a drawing to divide . He made groups of 12 with 1 left over. Hoy many groups did he make?
Yakvenalex [24]

Step-by-step explanation:

Here important information is missing. That is total number of divide.

However, it is given that riley made groups of 12 with 1left over from total number of divide. So, total number of divides on the drawing must be a multiple of 12 +1. It can be any number like 12n+1, where n is an integer. Then we ca find total number of group.  

5 0
3 years ago
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