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Vanyuwa [196]
2 years ago
9

In mathematics, the distance between one point (a) and another point (b), each with coordinates (x,y), can be computed by taking

the differences of their x coordinates and their y coordinates and then squaring those differences. the squares are added and the square root of the resulting sum is taken and... voila! the distance. given two variables, p1 and p2 that are of type point -- a structured type with two fields, x and y, both of type double-- write an expression whose value is the distance between the two points represented by p1 and p

Mathematics
1 answer:
anygoal [31]2 years ago
8 0
The formula to find the distance between points P_{1} and x_{2} is given as \sqrt{ ( y_{1}- y_{2})  ^{2}+ ( x_{1}- x_{2})  ^{2}  }, where

y_{1}- y_{2} is the vertical distance between two points on the y-axis
x_{1} - x_{2} is the horizontal distance between two points on the x-axis

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3 years ago
Kevin bought 3 dvds for 45.99 how much would 7 dvds cost?
Alecsey [184]

Answer:

I am pretty sure the answer would be $107.31. Sorry if I'm wrong.

Step-by-step explanation:

First you take the total of the 3 DVD's (45.99) and you divide that by 3 (number of DVD's) to get 15.33 which is called the unit price. Then, you take your unit price and multiply that by how many items you are going to buy.

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3 years ago
van someone please help me with this i dont need an explaination i just need a. b. c. or d. please and thank you
Talja [164]

Answer:

option C

f(x)=-\sqrt{x+3}+8

Step-by-step explanation:

we have

f(x)=-2\sqrt{x-3}+8

using a graphing tool

see the attached figure N1

The range is the interval--------> (-∞,8]

y\leq 8

case A) f(x)=\sqrt{x-3}-8

using a graphing tool

The range is the interval--------> [-8,∞)

y\geq -8

case B) f(x)=\sqrt{x-3}+8

using a graphing tool

The range is the interval--------> [8,∞)

y\geq 8

case C) f(x)=-\sqrt{x+3}+8

using a graphing tool

The range is the interval--------> (-∞,8]

y\leq 8

case D) f(x)=-\sqrt{x-3}-8

using a graphing tool

The range is the interval--------> (-∞,-8]

y\leq -8

5 0
3 years ago
What are compatible numbers for 12 and 21
Leni [432]
Compatible number is 33
6 0
2 years ago
If you answer this question correctly you will also gain one brainliest reward depending on how excellent your answer is. This i
sladkih [1.3K]

Answer:

B, because it's pretty much 3+ and 3- so in result 0

8 0
2 years ago
Read 2 more answers
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