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netineya [11]
4 years ago
7

Given the directrix of y = 4 and focus of (0, 2), which is the equation of the parabola?

Mathematics
2 answers:
Anastaziya [24]4 years ago
4 0

Answer:

b

Step-by-step explanation:

yuradex [85]4 years ago
4 0

Answer:

D on edgen

Step-by-step explanation:

got it correct 2020

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Which equation represents a nonlinear function
Inga [223]

Answer:

the first answer y=-8/5x+19.4

Step-by-step explanation:

Please tell me if the answer is right and if it is right click on thanks i appreciate it

8 0
3 years ago
Please help Use the expression 8a + 16c.
alexdok [17]

Answer:

C  89a + 2c)

Step-by-step explanation:

The largest factor of both 8 and 16 is 8.  So, 8 = GCF

factor out an 8 and you get 8(a + 2c)

To check if you are correct, multiply and see if you get what you started with.

3 0
3 years ago
Read 2 more answers
Brainiest fastest answer no link or bot or I report you I report you if you report me
Elodia [21]
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  2. 3053.63
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  5. 226.19
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  7. 1072.33
  8. 1526.81
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  11. 3801.33
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  17. 1884.96
  18. 2065.24
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  20. 1385.44
  21. 287.98
  22. 4.19
  23. 3619.11
  24. 113.1
  25. 50.27

I did this really quick so I hope all the answers are right, and double check them if you have time just in case

4 0
3 years ago
Please help me idk this
KiRa [710]

Answer:

x=128

Step-by-step explanation:

x and 52 are supplementary, so they add up to 180°

x+52=180\\x=128

6 0
4 years ago
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Andrew had 40 dollars to spend on paying the paint store was having a sale each color comes in one gallon container that cost $1
MAVERICK [17]

Answer:

yes, he would have enough money

He would need a total of 1.5 gallons to paint the wall .

the cost of 1.5 gallons is $18 dollars.

Andrew has 40. he has enough money

Step-by-step explanation:

total gallon needed to pain four walls = 3/8 x 4 = 1 1/2 gallons

total cost of 1 1/2 gallons = 1 1/2 x $12

to calculate this amount convert 1 1/2 to improper fraction

to convert to improper fraction, take the following steps :  

1. Multiply the whole number  by the denominator

2. Add the numerator to the answer gotten in the previous step

3. divide the number gotten in the previous step by the denominator  

3/2 x $12 = $18

3 0
3 years ago
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