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padilas [110]
3 years ago
10

What is the equation of the parabola, in vertex form, with vertex at (2,-4) and

Mathematics
2 answers:
kari74 [83]3 years ago
8 0

Answer:

y=\left(x-2\right)^{2}-4

Step-by-step explanation:

I graphed the vertex and directrix on the graph below and found the equation for the parabola.

If this answer is correct, please make me Brainliest!

Ad libitum [116K]3 years ago
4 0

Answer:

I'm not good at math but you can add me on Instagram npw.angela

Step-by-step explanation:

i need new friends

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A television station is interested in predicting whether or not voters are in favor of an increase in the state sales tax. It as
slamgirl [31]

Answer: (C) the 2633 viewers who phoned in.

Step-by-step explanation:

In statistics , a sample is a countable subset of a large population that represents the entire population.

Given : A television station is interested in predicting whether or not voters are in favor of an increase in the state sales tax.

It asks its viewers to phone in and indicate whether they support or are opposed to an increase in the state sales tax in order to generate additional revenue for education.

Of the 2633 viewers who phone in, 1474 (55.98%) are opposed to the increase.

i.e. 1474 out of 2633 viewers opposed to the increase.

Clearly , 2633 viewers are representing the entire population of viewers.

Hence, the sample obtained is the 2633 viewers who phoned in.

8 0
3 years ago
Find the value of the expression w^3 if w= 7=
Tasya [4]
Answer
Substitute w by 7
7^3
7x7x7 =343
3 0
2 years ago
Read 2 more answers
Legolas shoots 3 arrows at once from his bow. He has 177 arrows. How many times can Legolas shoot his bow before he needs more a
Nataliya [291]

Answer:

59

Step-by-step explanation:

3x=177

3x represents the # of arrow he can shoot at once every time

177 represents the total # of arrow he has

3 0
3 years ago
the tempature dropped 8 degrees between 6:00 p.m. and midnight. The tempature at midnight was 26 degreesF. Write and solve an eq
sashaice [31]
D=degrees at 6

26-8=d
d=18

3 0
4 years ago
Read 2 more answers
You bought a magazine for $5 and some candy bars for $4 each. You spent a total of $29. How many candy bars did you buy?
Yakvenalex [24]
6 candy bars because 6 times 4 is 24 plus the 5 for the magazine.
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3 years ago
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