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aleksandrvk [35]
3 years ago
10

Find the coordinates if the midpoint of a line segment with endpoints (-3,4) and (7,9).

Mathematics
2 answers:
svetoff [14.1K]3 years ago
5 0
Using the midpoint formula 
\frac{ x_{1}+ x_{2}  }{2},  
 \frac{ y_{1}+  y_{2}  }{2}
\frac{-3+7}{2},
 \frac{4+9}{2}
\frac{4}{2},
 \frac{13}{2}
(2,6.5)
So, your answer would be (2,6.5).
Neporo4naja [7]3 years ago
5 0

Answer:

(2, \frac{13}{2}) or in simplified form (2, 6\frac{1}{2}) or in decimal form (2, 6.5)

Step-by-step explanation:

Look at the image down below!! (ノ◕ヮ◕)ノ*:・゚✧

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Wilton drives a taxicab. He charges $40 per hour. One passenger gave Wilton a tip of $30.
xxTIMURxx [149]
A) h=hours
b) 40 (h)+30= amount earned
hope that is right
6 0
3 years ago
F(x)=x+4 key feature table
MrRa [10]

Answer:

See explanation

Step-by-step explanation:

Not sure what a ket feature table is, but the features of this function are as follows:

-linear function

-Slope of 1

-y-intercept at positive 4

Hope this helps!

8 0
3 years ago
Guys I need the answers to number 16
Umnica [9.8K]
#16:  Let's clear the fraction on the way to solving this inequality for x.  By mult. the given inequality by 2, we'll get -2 (is greater than) x+4.  We want x to be positive.  So, leave it where it is.  Subtract 4 from both sides of this inequality.  We end up with -6 (is greater than) x, which is the same thing as x (is less than) -6.  What would the graph of that simple inequality look like?

Graph it.  (Hint:  The graph is a straight dashed line, and you must shade one side of it, but not the other side.
6 0
4 years ago
Melissa, Juan, and Rafael served a total of 74 orders Monday at the school cafeteria. Rafael served 2 times as many orders as Ju
Sidana [21]
Let's named variables as M,J and R

The equation is M+J+R=74

We will represent M with J => M=J+6 and R=2J

when we replace in the equation we get

J+6+J+2J=74 => 4J=74-6 => 4J=68 => J=68/4 = 17

J=17  => M=6+17 => M=23  and R=2* 17 => R=34

Final answer is 
Juan served 17 orders
Melissa served 23 orders and 
Rafael served 34 orders

Good luck!!!!


7 0
4 years ago
PLEASE HELP!! WILL GIVE 50 points PLUS BRAINLEST!!!
SCORPION-xisa [38]

Answer:

Y=2.2x+2.50

Step-by-step explanation:

The y-intercept in this situation is the 2.50 pick up fee.

7 0
2 years ago
Read 2 more answers
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