Ask question

Ask question

All categories

3 years ago

12

Find the distance between two points (4,6) and (4,-2)

1 answer:

nadya68 [22]3 years ago

7 0

Answer:

Step-by-step explanation:

d =sqrt [(x-x)^2+(y-y)^2]

d = sqrt[(4-4)^2+(6 - - 2)^2]

d =sqrt[ (0)+(8)^2]

d = sqrt 64

d = 8

You might be interested in

6. Solve for x.<br> 10x - 4 = +(8x + 14)

Nuetrik [128]

Simplify brackets

10x - 4 = 8x + 14

Add 4 to both sides

10x = 8x + 14 + 4

Simplify 8x + 14 + 4 to 8x + 18

10x = 8x + 18

Subtract 8x from both sides

10x - 8x = 18

Simplify 10x - 8x to 2x

2x = 18

Divide both sides by 2

x = 18/2

Simplify 18/2 to 9

<u>x = 9</u>

3 0

3 years ago

Read 2 more answers

a set of pencils sells for 2.15 and costs 0.45 to make. Thirty percent of the profit from each set goes to the school. if 600 se

vredina [299]

Answer:

$306 go to the school

Step-by-step explanation:

2.15*600 = 1290

0.45*600 = 270

subtract :

1290- 270 = 1020

$1020 made

1020* 30% = 1020 * 0.30

1020* 0.30 = 306

so

$306

6 0

3 years ago

Which statement about rhombuses and parallelograms is true?

puteri [66]

Answer:

Parallelograms ALWAYS have opposite sides parallel; rhombuses sometimes do not.

Step-by-step explanation:

i think

4 0

4 years ago

Café Noir charges a 1% levy on the bill for trading on Sundays. If the final bill is $55.55, what was the original price, taking

svetoff [14.1K]

As I guess I think its 5

7 0

3 years ago

Write an equation of the line that passes through the given point and has the given slope.

ycow [4]

Answer:

y = 1/2x + 1

Step-by-step explanation:

m = 1/2

Slope-intercept:

y - y1 = m(x - x1)

y - 3 = 1/2(x - 4)

y - 3 = 1/2x - 2

y = 1/2x + 1

5 0

3 years ago