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Mice21 [21]
3 years ago
15

Find the slope of the line that contains the following points. (4, 2) and (7, 7)

Mathematics
1 answer:
a_sh-v [17]3 years ago
7 0
Slope: (y2-y1)/(x2-x1)
(7-2)/(7-4) = 5/3

Solution: the slope is 5/3
You might be interested in
27)
Alja [10]

Answer:

A). No triangle.

Step-by-step explanation:

In order to construct a triangle the sum of any 2 sides must be greater than the third side.

Here 5 + 8  ( =13) is less than the 3rd side, which has a length of  15.

3 0
3 years ago
What units could you use to measure the height of a hexagonal prism?
LenaWriter [7]
The answer is centimeters (cm)

Height is 1D dimension so we cannot use cm^2 or cm^3 to measure some distance. With cm^2 we measure surface (because surface is 2D that is why it has this ^2 next to cm) and cm^3 is unit for measuring volume (volume is 3D it has height, width and thickness that is why it has ^3)
cm^4 cannot be the answer since there is no more than 3 dimensions.
4 0
3 years ago
Let's find what percent of the total number of quantities is the given number or quantities?
astraxan [27]

Answer:

a. 20

b. 30

c. 75

b. 600 / 2000 * 100% (Change it to same unit)

3 / 10 * 100%

30%

You can slove every question by this method.

and dont forget to give me the brainest.

3 0
3 years ago
2(x2 + 5) − 3(x + 1) + 3
mestny [16]

Answer:

2x^2  -3x +10

Step-by-step explanation:

2(x^2 + 5) − 3(x + 1) + 3

Distribute

2x^2 +10 -3x -3 +3

Combine like terms

2x^2    -3x    +10 -3+3

2x^2  -3x +10

7 0
3 years ago
If the length of JK is 3x and the length of LM is 12x and the length of the entire line JM is 25x , find the length of KL.
Leona [35]

Answer:

10x.

Step-by-step explanation:

It is given that,

JK = 3x

LM = 12x

JM = 25x

Let as consider the line as shown in the below figure.

From the figure it is clear that,

JK+KL+LM=JM

3x+KL+12x=25x

KL+15x=25x

KL=25x-15x

KL=10x

Therefore, the length of KL is 10x.

6 0
3 years ago
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