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Art [367]
3 years ago
7

Given that QRSTU=QXWVU, find

Mathematics
2 answers:
Mrac [35]3 years ago
7 0
Angle UQR = Angle UQX since they are corresponding angles. Note how the top polygon reflects over the line QU to get the bottom polygon.

So because of this, and because angle UQX = 45, this means the answer is 45 degrees
Travka [436]3 years ago
4 0

Answer:

m\angle UQR=45^{\circ}

Step-by-step explanation:

We have been given that pentagon QRSTU is equal to pentagon QXWUV. We are asked to find the measure of angle UQR.

Upon looking at our given image, we can see that both pentagons share a common side that is QU.

We can also see that both pentagons are symmetric about line QU.

Since measure of angle UQX is 45 degree, therefore, the measure of angle UQR will be 45 degrees as well.

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If f(x) = 5x + 40, what is f(x) when x = -5?<br> оооо
mote1985 [20]
I think it’s 15..
cause you replace the x with -5 and solve the problem
8 0
3 years ago
What is the elimination method in math?
SSSSS [86.1K]

Answer:

In the elimination method you either add or subtract the equations to get an equation in one variable. When the coefficients of one variable are opposites you add the equations to eliminate a variable and when the coefficients of one variable are equal you subtract the equations to eliminate a variable.

Hope this helps!

If you need a more in-depth answer, don't hesitate to ask!

6 0
3 years ago
Read 2 more answers
O is the centroid. Find the value of x. (Sorry if u cant see the photo :/, but this is Geometry btw)
klemol [59]

Answer: x = 6

==============================================

Explanation:

The medians of a triangle meet up at the centroid in such a way that they cut each other at a ratio of 2:1, meaning that one part of the median is twice as long as the other. In this case, MO is two times longer than OP, so,

OP = 2*MO

and

MP = MO + OP

MP = MO + 2*MO .... replace OP with 2*MO

MP = 3*MO

9x-24 = 3*(x+4) ... plug in the given expressions

9x-24 = 3x+12

9x-3x = 12+24

6x = 36

x = 36/6

x = 6

8 0
3 years ago
Someone help.me find angle C and D<br>also this is in CIRCLE THEOREM lesson​
Artyom0805 [142]

Step-by-step explanation:

Opposite angles in a cyclic quadrilateral are supplementary.

Therefore 3c = 4d = 180°, c = 60° and d = 45°.

8 0
2 years ago
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Help please will mark brainliest
Andrew [12]

Answer:

i thinks its -9

Step-by-step explanation:

4 0
3 years ago
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