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Georgia [21]
2 years ago
12

Please help! Giving brainlist!

Mathematics
2 answers:
Sauron [17]2 years ago
8 0

Answer:

  ∠AXB or ∠PXQ or ∠AXQ or ∠PXB or ...

Step-by-step explanation:

A vertical angle is formed from the rays that are opposite the rays that form the original angle.

__

<h3>opposite rays</h3>

The rays forming angle CXD are rays XC and XD. The ray opposite XC will have end point X, and can be named by either of the two points shown on the ray: A or P. That is, rays XA and XP are opposite ray XC.

Similarly, rays XB and XQ are opposite ray XD.

<h3>vertical angle</h3>

The vertical angle can be named using either of the first pair of opposite rays with either of the second pair:

  ∠AXB, ∠PXB, ∠AXQ, ∠PXQ

Of course, the ray names can be reversed in the angle names:

  ∠BXA, ∠BXP, ∠QXA, ∠QXP

Altogether, there are 8 ways to name the vertical angle to ∠CXD.

aalyn [17]2 years ago
3 0
The angle that is vertical (opposite) with ∠CXD = ∠AXB
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12,486 + what = 14,471.
fomenos

Answer:

1985

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
How many groups of 2/3 are in 3/5
amid [387]

To find the answer, we will need to divide 3/5 by 2/3.

3/5 / 2/3

3/5 x 3/2

9 / 10

There are 9/10 groups of 2/3 in 3/5.

Hope this helps!! :)

5 0
2 years ago
Hisako sells dolls at her doll store. If she sells a doll for $33, and there is 4% sales tax, what is the total cost of the doll
Keith_Richards [23]
Find the total price

original price × sales tax

33 × 0.04 = 1.32

Add original price & sales tax

33 + 1.32 = 34.32

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4 0
3 years ago
Explain why 7* x/7=x 7 times x over seven. why is it x?
Nikolay [14]
It is 1 because if you divided 7over 7 it 1 so x=1
5 0
3 years ago
The population of a county is growing at a rate of 9% per year, compounded continuously. How many years will it take for the pop
torisob [31]

Answer:

t=15.4\ years

Step-by-step explanation:

The  exponential growth function compounded continuously is equal to

A=P(e)^{rt}  

where  

A is the final population  

P is the initial population  

r is the rate of growth in decimal  

t is Number of years

e is the mathematical constant number

we have  

A=4x\\P=x\\ r=9\%=9/100=0.09  

substitute in the function above

4x=x(e)^{0.09t}    

simplify

4=(e)^{0.09t}

Take natural log of both sides

ln(4)=ln[(e)^{0.09t}]

ln(4)=0.09t(ln(e))

ln(e)=1

ln(4)=0.09t

t=ln(4)/0.09

t=15.4\ years

8 0
3 years ago
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