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Dovator [93]
2 years ago
12

Which number best represents the slope of the graphed line?

Mathematics
2 answers:
ryzh [129]2 years ago
7 0
A. -5 i think it is the right answer
olga nikolaevna [1]2 years ago
4 0

Answer : The correct option is, (A) -5

Step-by-step explanation :

The general form for the formation of a linear equation is:

(y-y_1)=m\times (x-x_1)

where,

x and y are the coordinates of x-axis and y-axis respectively.

m is slope of line.

Now we have to calculate the slope of line.

Formula used :

m=\frac{(y_2-y_1)}{(x_2-x_1)}

Here,

(x_1,y_1)=(0,2) and (x_2,y_2)=(1,-3)      (from the graph)

m=\frac{(-3-2)}{(1-0)}

m=\frac{-5}{1}

m = -5

Therefore, the slope of line is, -5

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Help plz show all your steps
Elena L [17]

Answer:

$15.5

Step-by-step explanation:

33.50-18=15.5

jope it helps ypu a lot.

7 0
2 years ago
Help on this one question please!!
Mandarinka [93]
The correct answer is B.)
5 0
3 years ago
For any integer x,x2-x will always produce an even value
Levart [38]

Consider expression x^2-x. First, you can factor it:

x^2-x=x(x-1).

Since x is integer number, then you can see that x-1 is previous integer number (x-1 is 1 unit smaller than x).

Therefore, x-1 and x are two consecutive integers. When you have two consecutive integers, one of them is always even and one is always odd. Multiplying even integer number by odd integer number you always get even integer number.

Thus, x^2-x is always even.

8 0
3 years ago
A=2 b=3 c=4<br><br> 1) ab - c =<br> 2) 6c - 2b=<br> 3) a + b - c + 5 =<br> 4) 7c - 2a =
bekas [8.4K]

Step-by-step explanation:

1)ab-c

=2(3)-4

=6-4

=2

2)6c-2b

=6(4)-2(3)

=24-6

=18

3)a+b-c+5

=2+3-4+5

=10-4

=6

5)7c-2a

=7(4)-2(2)

=28-4

=24

7 0
3 years ago
Read 2 more answers
The weight of an object on a particular scale is 142.2 lbs the measured weight may vary from the actual weight by at most 0.3 lb
algol13

Answer:

144.9 <= x <= 145.5

Step-by-step explanation:

145.2 + 3 = 145.5

145.2 - 3 = 144.9

144.9 <= x <= 145.5

3 0
2 years ago
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