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seraphim [82]
3 years ago
6

Which is the slope of the line that passes through the points

Mathematics
1 answer:
zimovet [89]3 years ago
3 0

Answer:

THE ANSWER IS 2.67

Step-by-step explanation:

You might be interested in
is vector v with an initial point of (-5,22) and a terminal point of (20,60) equal to vector u with an intintal point of (50,120
marta [7]

Answer:

Yes, vectors u and v are equal.

Step-by-step explanation:

We need to check whether vectors u and v are equal or not.

If the initial point is (x_1,y_1) and terminal point is (x_2,y_2), then the vector is

Vector=(x_2-x_1)i+(y_2-y_1)j

Vector v with an initial point of (-5,22) and a terminal point of (20,60).

\overrightarrow v=(20-(-5))i+(60-22)j

\overrightarrow v=25i+38j       ..... (1)

Vector u with an initial point of (50,120) and a terminal point of (75,158).

\overrightarrow u=(75-50)i+(158-120)j

\overrightarrow u=25i+38j         .... (2)

From (1) and (2) we get

\overrightarrow u=\overrightarrow v

Therefore, vectors u and v are equal.

5 0
3 years ago
Help!!!!!!!!!!!!!!!!
Nesterboy [21]

Answer:

for Mr farley I got 70 and for Mr samuels I got also 70 and there is no difference because they both have the same mean I hope I helped

7 0
3 years ago
If 2x and (4x+30) are complementary angles. find the angles. Please answer it it's urgent.
Alik [6]

Answer:

20 ,70

Step-by-step explanation:

Complementary angles sum up to 90

2x + 4x + 30 = 90

     6x  + 30 = 90

Subtract 30 from both sides

6x = 90 - 30

6x = 60

x = 60/6

x = 10

2x = 2*10 = 20

4x +30 = 4*10 +30 = 40 +30 = 70

6 0
2 years ago
Read 2 more answers
How is the equation y=2x similar the equation y=2x + 3 in how is it different?
Bezzdna [24]

Answer:

Step-by-step explanation:

Both functions have the same slope, but intersect the axes of the coordinate system at different places. These are two parallel directions.

3 0
3 years ago
Rectangle ABCD has vertices at A(−3,1),B(−2,−1),C(2,1), and D(1,3). What is the area, in square units, of this rectangle?
lilavasa [31]

Answer:

B.  10

Step-by-step explanation:

To find the area of this rectangle, we will simply find the distance AB and then find the distance BC, then multiply both together.

First, we will find the distance AB

A(-3,1),      B(-2, -1)

Using the distance formula;

|AB| = √(x₂ - x₁)² + (y₂ - y₁)²

x₁= -3               y₁ = 1                     x₂ = -2                   y₂ = -1

|AB| = √(-2 + 3)² + (-1 - 1)²

        =√(1)² + (-2)²

       = √1 + 4

        = √5

Next, we will find the distance BC

B(-2, -1)          C(2, 1)

Using the distance formula;

|BC| = √(x₂ - x₁)² + (y₂ - y₁)²

x₁= -2               y₁ =- 1                     x₂ = 2                   y₂ = 1

|AB| = √(2 + 2)² + (-1 - 1)²

        =√(4)² + (-2)²

       = √16 + 4

        = √20

Area of the rectangle ABCD = |AB| . |BC|

                                                =  √5 × √20

                                                 = √5×20

                                                   =√100

                                                    =10

                                                 

Area of the rectangle ABCD  =  10 square units

6 0
3 years ago
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