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zalisa [80]
3 years ago
13

The equation of a parabola is y=X(x)-8x+21. Write one vetted form. Simplify any fractions

Mathematics
1 answer:
Alona [7]3 years ago
4 0

Answer:

Step-by-step explanation: just search it up

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PLSS HELP ME WITH THIS
kolbaska11 [484]

Answer:

127

Step-by-step explanation:

400+1495=1895

1895/15=126.333333333

8 0
3 years ago
Shape ABCD is an arrowhead.<br> Use the X<br> tool and mark point D<br> accurately on the graph.
ehidna [41]

Answer:did you know i like frogs

Step-by-step explanation: because i do

7 0
2 years ago
Find the volume of this cylinder.
Lina20 [59]

Answer:

The answer is 3418.1 ft rounded to the nearest tenth.

Step-by-step explanation:

The total volume of the cylinder can be defined by the Area of circular base * Perpendicular height.

The area of the circular base can be calculated as

\pi \times  {r}^{2}

where r is the radius of the circular base, which is 8 ft.

The area of the circular base is

\pi \times  {8}^{2}  = 64\pi

We also know the height of the cylinder is 17 ft.

Hence, the volume of the cylinder is

64\pi \times 17 = 1088\pi = 3418.0528...

This will be rounded up to 3418.1 with the nearest tenth

8 0
3 years ago
Use the quadratic model d= -3p^2+168p-315 to predict d if p equals 15.
drek231 [11]
A) i think is the correct answer


4 0
2 years ago
Read 2 more answers
A manufacturer finds that the revenue generated by selling x units of a certain commodity is given by the function R(x) = 60x −
bonufazy [111]
R(x) = 60x - 0.2x^2

The revenue is maximum when the derivative of R(x) = 0.
dR(x)/dx = 60 - 0.4x = 0
0.4x = 60
x = 60/0.4 = 150

Therefore, maximum revenue is 60(150) - 0.2(150)^2 = 9000 - 4500 = $4,500
Maximum revenue is $4,500 and the number of units is 150 units
7 0
2 years ago
Read 2 more answers
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