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Sladkaya [172]
3 years ago
12

The quadrilateral with the following vertices is a parallelogram.

Mathematics
2 answers:
kondor19780726 [428]3 years ago
8 0
You need to use the distance formula which is √(x2-x1)^2+(Y2-y1)^2

false
Taya2010 [7]3 years ago
7 0

Answer:

False

Step-by-step explanation:

Given that a quadrilateral with the following vertices

(-6, -2), (4, -2), (2, -5), (-7, -5)

To check whether it is a paallelogram

We find the mid point of the two diagonals.

(-6,-2) (2,-5) has mid point as (-2, -3.5)

The other pair (4,-2) and (-7,-5) has midpoint as -1.5, -3.5)

Since diagonals do not bisect each other this is not a parallelogram

But AB and CD have the same slope as 0

Hence this is a trapezium

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Three kitchen timers are set to start at the same time. The first goes off every 10 minutes, the second goes off every 15 minute
Vesnalui [34]

Answer:

3 hours and 15mins

Step-by-step explanation:

You first have to add the first clocks time to get to a hour 10+10+10 to get to 60mins then, you add the second clocks time 15+15+15 to get to 60 again last, you add the third clocks time 25+25+25 to get to 75 but subtract 60 mins from 75 to get  15mins left And turn the 60mins to hours so it’s 3hours 15mins have passed

7 0
3 years ago
Write a linear function whose slope is -4 and y-intercept is -5. Explain what these values mean in the equation
blagie [28]
The answer is  y=4x-5. hope that helped
6 0
3 years ago
For the equation y = -4x -8
valina [46]

Answer:

Slope = -4 y-intercept= -8

Step-by-step explanation:

This equation is in slope intercept form, which is always written in the format of y=mx+b. The m means slope and the b means y-intercept, so you can just substitute the variables for the values.

5 0
2 years ago
Read 2 more answers
-7(x-2)+5(3-x)-4x whats the equation
aleksandrvk [35]

Answer: -16x+29

Step-by-step explanation:

-7(x-2)+5(3-x)-4x

-7x+14+15-5x-4x

-12x-4x+29

-16x+29

4 0
3 years ago
What is the mean,mode,median,and range of 5,5,5,6,6,6,7,7,7,7,7​
g100num [7]

Answer:

median=6, range=2 mean=61 mode=7

the median is the middle which is 6

The range is the lowest-biggest number which would be 2

mean=average

mode is the one that appears most

7 0
3 years ago
Read 2 more answers
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