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nikitadnepr [17]
3 years ago
8

What is the equation of a parabola with a vertex of (1,-4) and which passes through (-2,-1)?

Mathematics
1 answer:
Strike441 [17]3 years ago
5 0

Answer:

Y=1/3(x-1)*2-4

Step-by-step explanation:

jus look at the answer bra

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HELLPPPPP MEEEEE IS DUE TODAY
siniylev [52]

Answer:

= 21.6216% decrease

Step-by-step explanation:

Calculate percentage change

from V1 = 29.6 to V2 = 23.2

(V2−V1)|V1|×100

=(23.2−29.6)|29.6|×100

=−6.429.6×100

=−0.216216×100

=−21.6216%change

=21.6216%decrease

3 0
3 years ago
Which expression represents the volume of the pyramid? One-fifth(5.2)h cm3 StartFraction 1 Over 5 h EndFraction(5.2)h cm3 One-th
anyanavicka [17]

Answer:

1/3(5.2)h cm³

Step-by-step explanation:

A solid right pyramid has a regular hexagonal base with an area of 5.2 cm2 and a height of h cm. Which expression represents the volume of the pyramid?

One-fifth(5.2)h cm3 StartFraction 1 Over 5 h EndFraction(5.2)h cm3

One-third(5.2)h cm3 StartFraction 1 Over 3 h EndFraction(5.2)h cm3

Volume of the pyramid = 1/3 × area × height

Area = 5.2 cm²

Height = h cm

Volume of the pyramid = 1/3 × 5.2 cm² × h cm

= 1/3(5.2)h cm³

7 0
3 years ago
Read 2 more answers
Solve -3x-2y=2, 9x-5y=-28 using the elimination method
Ann [662]

The answer is the picture. Hope this helped.

4 0
3 years ago
The end points of Line GH are G (10,2) and H(4,8). Find the coordinates of the midpoint M.
nikitadnepr [17]

Answer:

(10-4)/2 , (2-8)/2

6/2 , -6/2

Midpoint = (3,-3)

7 0
2 years ago
The quadratic equation y = 2(x+3)- 1 is written in vertex form. O True O False​
RideAnS [48]

Answer:

I reallyyy dunno... but Id like to say true but i dont want you to get anything wrong... ;-; :(

8 0
3 years ago
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