3 years ago

What is the value of x in the parallelogram below?

Mathematics

1 answer:

Inessa [10]3 years ago

4 0

Answer:

Step-by-step explanation:

The diagonals of a parallelogram bisect each other. The value of x is the same as the length of the other half of the diagonal:

x = 11

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Question 9 Multiple Choice Worth 1 points)

beks73 [17]

Answer: $\bold{10 = \sqrt {\left( {x- 8 } \right)^2 + \left( {y - 9 } \right)^2 }}$

Step-by-step explanation:

<u>Given:</u>

The coordinates of Point A: (8, 9)

The coordinates of Point B are unknown: (x, y)

The distance from A to B is 10 units

Then, using the distance formula:

$AB = \sqrt {\left( {x- 8 } \right)^2 + \left( {y - 9 } \right)^2 }$

Therefore,

$10 = \sqrt {\left( {x- 8 } \right)^2 + \left( {y - 9 } \right)^2 }$

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2 years ago

Find the future value if £7400 is<br> invested for 6 years at 12.8% p.a.

Free_Kalibri [48]

Answer:

5683.2 Euro's

Step-by-step explanation:

p=7400 Euro's

r=12.8*1/100

t=6yrs

I=P*R*T

7400*12.8/100*6

=5683.2 Euro's

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3 years ago

Graph the line whose x-intercept is 8 and whose y-intercept is -9.

eduard

Answer: attached image

7 0

2 years ago

This question that I need to help on is Unknown angle problems (with Algebra)

frutty [35]

Answer: x=20

Step-by-step explanation:

The entire thing is equal to 180 degrees. so, 100+3x+x=180, which can be simplified to 100+4x=180. If we subtract 100 from both sides, we get 4x=80, 80 divided by 4 is 20, so x=20

6 0

3 years ago

Read 2 more answers

Find the surface area of this square pyramid

coldgirl [10]

Answer:

the answer should be 96

Step-by-step explanation:

hope this helps :)

8 0

3 years ago