3 years ago

Consider the quadratic function y = ax^2.

Mathematics

1 answer:

babymother [125]3 years ago

5 0

Answer:

when a>0 then you will have a cup so up

when a<0 then you will have a cap so down

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He started with 12 comic books. By a 7th Grader

Step-by-step explanation: 13 - 7 = 6 6 x 2 = *12*

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Convert the following numbers in to quinary numeration system 7521

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2 years ago

What is the value of x, 6x +2=180

tester [92]

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$\mathrm{Subtract\:}2\mathrm{\:from\:both\:sides}\\6x+2-2=180-2\\6x=178$

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3 years ago

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A company makes steel rods shaped like cylinders. Each rod has a radius of 2 centimeters and height of 70 centimeters. How much

lakkis [162]

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213,645.6cm³

Step-by-step explanation:

Area of a cylinder is expressed as;

V = πr²h

r is the radius = 2cm

h is the height = 70cm

Get the volume of one rod;

V = πr²h

V = (3.14)(2)²(70)

V = (3.14)(4)(70)

V = 879.2cm³

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243 rods = x

Cross multiply;

x = 879.2 * 243

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The company will need 213,645.6cm³ volume of steel to make 243 rods

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