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Ivan
2 years ago
13

The distance between the points (-3,0) and (4,0) is

Mathematics
2 answers:
hram777 [196]2 years ago
5 0

Answer:

\sqrt{7}

Step-by-step explanation:

\sqrt{(4 -  ( - 3) + (0 - 0)}

\sqrt{(4 + 3) + 0}

\sqrt{7 + 0}

\sqrt{7}

Phantasy [73]2 years ago
5 0

Answer:

7

Step-by-step explanation:

Two points P1 (x1,y1) and P2(x2,y2)

d=SQRT((x2-x1)^2+(y2-y1)^2))

choose your points

let (-3,0) be (x1,y1)

let (4,0) be (x2,y2)

Substitute the values into the equation

SQRT((4-(-3))^2+(0-0)^2))

Simplify

SQRT(7^2+0)

Square root of 7 squared is 7 or -7, however distance cannot be negative so the answer is 7

This applies to all two points however there is a faster solution for these two points as they have the same y value meaning you could've just drawn a line between these two points on a Cartesian plane and counted 7.

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which equation shows the point slope form of the line that passes through (3,2) and has a slope of 1/3
gavmur [86]

Answer:

y=1/3x+1

Step-by-step explanation:

y=mx+b

y=1/3x+b

2=1/3(3)+b

2=1+b

1=b

y=1/3x+1

8 0
2 years ago
What is the equation of this line in standard form
Anestetic [448]

Answer:

6x-11y=-13

Step-by-step explanation:

(x1,y1)=(3/2,2) and (x2,y2)=(-4,-1)

y-y1= y2-y1/x2-x1 (x-x1)

y-2=-3/-11/2(x-3/2)

=6/11(x-3/2)

11(y-2)=6x-9

11y-22=6x-9

6x-11y=9-22

6x-11y=-13

7 0
2 years ago
Write this in y=mx+b form: 4x-3y=-2
Leona [35]
4x - 3y = -2

3y = 4x + 2

y = 4/3 x + 2/3

Answer: y = 4/3 x + 2/3
7 0
3 years ago
Read 2 more answers
PLZ HELP QUICKLY!<br> Find the value of the expression.<br> 10^2
blagie [28]

Answer:

100 is correct answer

Step-by-step explanation:

{10}^{2}  \\  = 10 \times 10 \\  = 100

when ever anything ² , it means that number is multiplied by itself.

in above we multiple 10 with 10 and we get 100.

hope it helped you:)

8 0
3 years ago
Raj was friends with his waitress so he left her a 90 percent tip
horrorfan [7]

Answer:

It would be C. I'm pretty sure $24.79 I'm glad to help

Step-by-step explanation:

7 0
3 years ago
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