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Afina-wow [57]
3 years ago
6

Pls help , giving brainliest

Mathematics
2 answers:
11111nata11111 [884]3 years ago
8 0

Answer:

(-5),-2)=-7

(-5,-6)=-11

is 77 all

suter [353]3 years ago
6 0

Step-by-step explanation:

Distance between points =>

d =  \sqrt{(x2 - x1) {}^{2} + (y2 - y1) {}^{2}  }  \\  \\  =  \sqrt{( - 5 +5) {}^{2}  +(  - 6 + 2) {}^{2} }  \\  \\  =  \sqrt{0 - 16 }  \\  \\  =  \sqrt{-16 }  \\  \\  = 4i

The distance is 4i units.

You might be interested in
If one acute angle of a right triangle measure 37 what's the measure of the other acute angle
Ghella [55]

53°

Step-by-step:

- All angles in a triangle add up to 180°.

- Since your triangle is a right angle triangle, one of the angles are 90°.

- You already know another one, 37°.

- All you have to do to find the last one is to subtract the two you already know from 180.

180 - (90+37)

= 180 - 127

= 53

The measure of the last angle is 53°.

5 0
3 years ago
Solve the simultaneous equations:<br><br> 5x + 3y = 9<br> 7x - 2y = 25<br><br> x=__<br> y=__
kondor19780726 [428]

Answer:

x= 3, y= -2

Step-by-step explanation:

5x+3y= 9

x= 25÷7 + 2÷7 y

5(25÷7 +2÷7 y)

5( 25÷7 +2÷7 y ) + 3y= 9

y= -2

x= 25÷7 + 2÷7 x (-2)

x= 3

5 0
3 years ago
What is the ans?<br> what is the ans of it
umka21 [38]
We have 20 chances out of 100 which is 20/100=1/5 other known as 1 in 5 chance

The even numbers are 2, 4, 6, .., 100. 50 chances out of 100 which is 50/100=1/2 other know as 1 in 2 chance
6 0
3 years ago
If the slope of one of these parallel lines is 1.25, the slope of the other line is ___.
oksian1 [2.3K]
1.25 also bc they are parallel
6 0
3 years ago
Please help!!! ABCD is a square with diagonals intersecting at E. What is the length of BE
Snezhnost [94]

Answer:

BE = 4\sqrt2

Step-by-step explanation:

Given

The attached square

Required

Find BE

First, we calculate BD (the diagonal) using Pythagoras theorem.

BD^2 = BA^2 + AD^2

Since the shape is a square, then

BA = AD = 8

So:

BD^2 = 8^2 + 8^2

BD^2 = 2(8^2)

Take square roots

BD = \sqrt{2(8^2)

BD = \sqrt{2} * 8

BD = 8\sqrt{2}

BE is half BD.

So:

BE = \frac{1}{2} * BD

BE = \frac{1}{2} * 8\sqrt2

BE = 4\sqrt2

8 0
3 years ago
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