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Scorpion4ik [409]
3 years ago
13

The general formula of a parabola with a vertical axis is derived using the focus point and the __________ formula.

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
8 0
This would be the Distance formula
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PLS show the work and help me PLS :(
emmasim [6.3K]
All of the steps are good up until the 25-0, instead a 0 should have put into the top and the 1 brought down so that it was 251-248 which gets you 3 as a remainder so the answer is 804 R3
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3 years ago
The area (A) of a circle with a radius of r is given by the formula and its diameter (d) is given by . Arrange the equations in
ella [17]

Answer:

see explanation

Step-by-step explanation:

A = πr² ← r is the radius and r = \frac{1}{2} d ← d is the diameter

Hence

π (\frac{1}{2} d)² = A, that is

\frac{d^2\pi }{4} = A ( multiply both sides by 4 )

d²π = 4A ( divide both sides by π )

d² = \frac{4A}{\pi } ( take the square root of both sides )

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7 0
4 years ago
A taxi company charges passengers $2.00 for a ride, no matter how long the ride is, and an additional $0.20 for each mile travel
Alchen [17]
<span>c =0.20m + 2.00

Where c is the cost and m = number of miles,

For a 2.7 mile ride, m = 2.7
</span>
<span>c  = 0.20m + 2.00,    m = 2.7
</span>
<span>c = 0.20*2.7 + 2

c = 0.54 + 2

c = 2.54

Charge for the ride = $2.54

I hope this helps.
</span>
6 0
3 years ago
Read 2 more answers
Simplify the expression.<br><br> a4b3 + 8a4b3=???<br> PLEASE HELP??! ASAP!!?
sergeinik [125]

Answer:

9a^{4}b³

Step-by-step explanation:

The 2 terms are like terms and can be combined, that is

a^{4}b³ ( 1 + 8)

= 9a^{4}b³

5 0
3 years ago
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DIA [1.3K]

Answer:

Down, Down, Right, Right, diagonal left, up, right

Step-by-step explanation:

Not gonna do every equation here tho lol

7 0
3 years ago
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