All categories

3 years ago

Find the slope given on the graph

Mathematics

1 answer:

JulsSmile [24]3 years ago

3 0

Answer:

m = rise / run = 2/1 = 2

Step-by-step explanation:

The line shown passes through (-2, -1) and (-1, 1).

The horizontal distance moved is -1 - (-2), or 1 (this is the 'run'), and the vertical distance moved is 1 - (-1) = 2 (this is the 'rise')

Thus, the slope of the given line is m = rise / run = 2/1 = 2

You might be interested in

The U.S. is 3.794 million square miles. Approximately 650,000 square miles are worked for food production. What percent of the U

rjkz [21]

650,000/(3.794x10^6)=17.13%

3 0

3 years ago

What number is 120% of 40?

Tresset [83]

The number is 48

120. x
----- = -----
100. 40.

4800 = 100×
-------- ------
100. 100

×= 48

3 0

4 years ago

Tina made a down payment of $1,200 for her car lease. Her monthly payment amount is $200 for 36 months. What is the total cost o

yKpoI14uk [10]

Tina made a down payment of $1,200 and her monthly payment amount is $200 for 36 months. So we will multiply $200 by 36 and add it to $1,200: $1,200 + 36 * $200 = $1,200 + $7,200 = $8,400. Finally we will add the residual value: $8,400 + $8,500 = $16,900. Answer: C. $16,900

6 0

3 years ago

Involving selecting balls from a box of numbered balls. Assume that the box contains balls numbered from 1 through 28, and that

balu736 [363]

Answer:4

Step-by-step explanation:

Let a denotes the no of odd ball selected and b denotes the no of even ball selected

then $X=3 a+4 b$

for $a=0,b=3, X=12$

for $a=1,b=2, X=11$

for $a=2,b=1, X=10$

for $a=3,b=0, X=9$

thus X can take 4 values i.e. 9,10,11 and 12

$P(X=9)\ i.e. 3\ odd\ balls\ and\ 0\ even\ balls=\frac{^{14}C_{3}}{^{28}C_3}=\frac{1}{9}$

$P(X=10)\ i.e. 2\ odd\ balls\ and\ 1\ even\ balls=\frac{^{14}C_{2}\times ^{14}C_1}{^{28}C_3}=\frac{7}{18}$

$P(X=11)\ i.e. 1\ odd\ balls\ and\ 2\ even\ balls=\frac{^{14}C_{1}\times ^{14}C_2}{^{28}C_3}=\frac{7}{18}$

$P(X=12)\ i.e. 0\ odd\ balls\ and\ 3\ even\ balls=\frac{^{14}C_{3}}{^{28}C_3}=\frac{1}{9}$

7 0

4 years ago

A solid shape is made from centimetre cubes.

Pavlova-9 [17]

Answer:

30 cubes are added

Step-by-step explanation:

The image of the solid shape is attached.

From the Plan, Side elevation and Front elevation, the number of cubes needed to make the shape is 18 blocks. From the front elevation, 12 blocks is needed (4 * 3 blocks) while from the side elevation 6 blocks are needed given a total of 18 blocks.

The number of blocks needed to make the cuboid = 4 * 4 * 3 = 48 cm cubes.

Therefore the number of cubes to be added = 48 cubes - 18 cubes = 30 cubes.

30 cubes are added

5 0

3 years ago

Find the slope given on the graph ​

Find the slope given on the graph