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sergejj [24]
3 years ago
7

Y +2=5 What is the answer?

Mathematics
2 answers:
Lorico [155]3 years ago
8 0

Answer:

y = 3

Step-by-step explanation:

y + 2 = 5 \\ y = 5 - 2 \\ y = 3

Kazeer [188]3 years ago
7 0

Answer:

y = 3

Step-by-step explanation:

  1. Subtract 2 from each side, so it now looks like this: y = 3
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Help me pleaseeee already due!!
max2010maxim [7]

Answer :

I GOT CHU !!!!: )

Step-by-step explanation:

1. One way they are similar is that both of them have the same angles due to the process of dialation one is smaller than the other another way i can tell the two shapes are similar is that they are both on the x and y axis and that they've both been dialated one unit.

sorry i have to go but i gave you number one

HOPE THIS HELPS YOUUU !!!!!

6 0
3 years ago
If rectangle ABCD is rotated counter clock wise 90º about the origin, what will be the coordinates of the vertex D'?
7nadin3 [17]
So, the best way to do this is translate it to clockwise. 90 degrees counterclockwise is equal to 270 degrees clockwise. So, basically, to rotate, you would follow the following format for each point-
(X,Y) -> (-Y,X)
Now, you do it for each of the points.
A= (-5,5), so A' would be (-5,-5)
B= (-1,5), so B' would be (-5,-1)
C= (-5,4), so C' would be (-4,-5)
D= (-1,4) so D' would be (-4,-1)
Notice, how all the points end up in the square below it. Each quadrant has a specific number. The top right is quadrant 1, the top left is quadrant 2, the bottom left is quadrant 3, and the bottom right is quadrant 4. If you are rotating 270 degrees clockwise, you move to the right, like a clock. That puts the new rectangle in quadrant 3. That is a way to check your work.
Now, just so you know for future reference, the following are also different formats for different problems--
A 90 degree Clockwise rotation about the origin will be (X,Y) -> (Y, -X) *Note, -x just stands for the opposite. Say your original x is a negative number. Then the prime (new) x will be positive.
A 180 degree Clockwise rotation about the origin would be (X,Y) -> (-X,-Y) *Note, -y also stands for the opposite.
A 270 degree clockwise rotation about the origin would be (X,Y) -> (-Y,X).
For translating---
90 degrees Clockwise = 270 degrees Counter
270 degrees Clockwise = 90 degrees Counter

Hope this helped!
4 0
3 years ago
What is the length of the hypotenuse? 55 ft and 48 ft
34kurt

Answer:

\sqrt{55^2+ 48^2} = 73

Step-by-step explanation:

c=\sqrt{a^2 + b^2}

6 0
2 years ago
Missing angle - circle theorem / PLEASE HELP
xxMikexx [17]

Answer:

B

Step-by-step explanation:

angles on the circumference of a circle subtended on the same arc are congruent , then

x = 52°

3 0
2 years ago
Read 2 more answers
Explain what the absolute value tells about -18 degrees Celsius.
baherus [9]
It says -18 is 18 digits away from 0

8 0
3 years ago
Read 2 more answers
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