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OverLord2011 [107]
2 years ago
13

If PQRS is a rhombus, which statements must be true? Check all that apply.

Mathematics
1 answer:
Alexxx [7]2 years ago
6 0

Answer:

PT=RT

PR is prependicular to qs

PQ=QR

QPR is congruent to SPR

Step-by-step explanation:

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Unit rate of 5 tickets for $25 dollars
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$5 per ticket

Step-by-step explanation:

25/5 = 5

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2 years ago
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i can't answer this without the numbers


Step-by-step explanation:


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3 years ago
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WILL GIVE A BRAINLEST!!!!!!
Andrej [43]
We have that
<span>(c-4)/(c-2)=(c-2)/(c+2) - 1/(2-c)
 </span>- 1/(2-c)=-1/-(c-2)=1/(c-2)

(c-4)/(c-2)=(c-2)/(c+2)+ 1/(c-2)------- > (c-4)/(c-2)-1/(c-2)=(c-2)/(c+2) 
(c-4-1)/(c-2)=(c-2)/(c+2)---------------- > (c-5)/(c-2)=(c-2)/(c+2)

(c-5)/(c-2)=(c-2)/(c+2)------------- > remember (before simplifying) for the solution that c can not be 2 or -2
(c-5)*(c+2)=(c-2)*(c-2)------------------ > c²+2c-5c-10=c²-4c+4
-3c-10=-4c+4----------------------------- > -3c+4c=4+10----------- > c=14

the solution is c=14
 
the domain of the function is (-∞,-2) U (-2,2) U (2,∞) or 
<span>all real numbers except c=-2 and c=2</span>


5 0
2 years ago
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Work out<br> 5(-2) x 327<br> Give your answer as a decimal.
GarryVolchara [31]
Answer: 0.12

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the cube root of 27=3
0.04x3=0.12
6 0
2 years ago
What is the y-intercept of the graph of y = 4^x-2?
mixas84 [53]

Answer: Hope this helps you.

-2

Step-by-step explanation:

y = mx+b (B is y-int)

y = 4^x-2

-2 is clearly replacing the b (y-int) meaning b, the y-int, is -2

5 0
1 year ago
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