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ladessa [460]
3 years ago
15

Write the equation for a parabola that has a vertex (2, -1) and a directrix of x = 5. The standard form for this parabola is (x

- h)* = 4p(y-k) (y- k) = 4p(x - 1) DONE​
Mathematics
2 answers:
Tom [10]3 years ago
7 0

Answer:

x=h-p

Step-by-step explanation:

bk

Dmitry [639]3 years ago
5 0

Answer:

Step-by-step explanation:

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How would you teach something you have learned this year in Math to someone younger than you? Write more than 5 sentences
rewona [7]

Answer:

ok here ya go

Step-by-step explanation:

A way that I would teach someone something that I learned in math this year to someone else is simple. I would start by writing everything out so that they have a visual of what I am teaching them. I would also use a visual of a real world situation so that it relates to something they would understand. Teaching someone younger than you means they probably will not understand as easy as you understood it so, I would be very slow and make sure if they are confused to help them. I would also make sure not to be too bossy, understanding that they may not understand and that is ok.

5 0
2 years ago
Use an iterated integral to find the area of the region bounded by the graphs of the equations.
Goryan [66]

Answer:

use photomath and it will solve ur problem

5 0
3 years ago
Christopher bought 3 toy trucks that costs $14.25 each. He used a coupon for 15% off of the total purchase. Rounded to the neare
densk [106]

Answer: $36.3

Step-by-step explanation:

Since Christopher bought 3 toy trucks that costs $14.25 each. Then, the cost of the three toys will be:

= 3 × $14.25

= $42.75

Then, if he used a coupon for 15% off of the total purchase, then the final purchase will be:

= $42.75 - (15% × $42.75)

= $42.75 - (0.15 × $42.75)

= $42.75 - $6.4125

= $36.3375

= $36.3

5 0
3 years ago
i’m having some trouble with these three questions it would be a big help if someone could help me out :)
algol [13]
I’m not sure if I’m right but I think u have to add the 3 largest numbers in the population section and then add the other 3 least numbers in the same section and then u have to subtract those 2 answers.

I’m really bad at explaining but I hope u get it
6 0
3 years ago
The English Alphabet has 20 letters more than one-fourth the number of letters in the Greek Alphabet. The English Alphabet has 2
iogann1982 [59]
English Alphabet = e
Greek Alphabet = g

The English Alphabet has 20 letters more than one-fourth the numbers of letters in the greek alphabet: 1/4g + 20 = e

The English has 26 letters.

Plug in 26 for e

1/4g + 20 = 26

Isolate the g, do the opposite of PEMDAS. Note the equal sign. What you do to one side you do to the other.

Subtract 20 from both sides

1/4g + 20 (-20) = 26 (-20)

1/4g = 26 - 20

1/4g = 4

Multiply 4 to both sides to isolate the g

1/4(4)g = 4(4)

g = 4(4)

g = 16

The Greek Alphabet has 16 letters


hope this helps
8 0
3 years ago
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