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sashaice [31]
3 years ago
12

Find the distance between the pair of points (4,-2) and (-5,2).

Mathematics
1 answer:
Olenka [21]3 years ago
5 0

Answer:

9.85 units

Step-by-step explanation:

^ rounded to the nearest hundreth

using the distance formula

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Write a linear equation. Choose three input values and find the corresponding output values. Show your work.
erma4kov [3.2K]

Example of linear equation:

y = mx + b

Let's have the linear equation;

y = 2x + 3

<h3 /><h3>Put x=1</h3>

y = 2 \times 1 + 3  \\ y = 2 + 3 \\ y = 5

(x,y) = (1,5)

<h3>Put x=2</h3>

y = 2 \times 2 + 3 \\ y = 4 + 3 \\ y = 7

(x,y) = (2,7)

<h3>Put x=3</h3>

y = 2 \times 3 + 3 \\ y = 6 + 3 \\ y = 9

(x,y) = (3,9)

7 0
2 years ago
What is the area of a triangle with a height of 2.9 cm and a base of 7 cm​
allsm [11]

Answer:

area=10.15 cm

Step-by-step explanation:

a=h*b/2

a= 2.9*7/2

a= 10.15

6 0
3 years ago
Several customers order small fruit baskets filled with apples, bananas, and oranges. Let a represent the price per pound of app
skelet666 [1.2K]

The missing equations are;

a + 2b + 3c = 12

3a + 2b + 5c = 22

2a + 4b + 4c = 18

Answer:

a = 2

b = 0.5

c = 3

Step-by-step explanation:

We are told that;

a represent the price per pound of apples

b represent the price per pound of bananas

c represent the price per pound of oranges

The equations system is;

a + 2b + 3c = 12 - - - (eq 1)

3a + 2b + 5c = 22 - - - (eq 2)

2a + 4b + 4c = 18 - - - (eq 3)

Divide through equation 3 by 2 to get

a + 2b + 2c = 9 - - - (eq 4)

Subtract eq 4 from eq 1 to get;

3c - 2c = 12 - 9

c = 3

Put 3 for c in eq(2) and eq 4;

3a + 2b + 5c = 22

3a + 2b + 5(3) = 22

3a + 2b + 15 = 22

3a + 2b = 7 - - - (5)

a + 2b + 2(3) = 9

a + 2b + 6 = 9

a + 2b = 3 - - - (eq 6)

Subtract eq 6 from eq 5 to get;

2a = 7 - 3

2a = 4

a = 2

Put 2 for a in eq 6;

2 + 2b = 3

2b = 3 - 2

2b = 1

b = 1/2

b = 0.5

6 0
3 years ago
Easy question for easy points. must get right to keep points.
olya-2409 [2.1K]

Answer:

decreases by -2

8 0
2 years ago
Read 2 more answers
Which greater 1/5 or 0.534
vlada-n [284]

Answer:

Pretty sure it's .534

Step-by-step explanation:

3 0
2 years ago
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