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3 years ago

How to sketch this function y=x(squared) -2x+3

1 answer:

5 0

Your answer will be graphed as a parabola and the y intercept is (0,3) and the other coordinate would be (1,2) the parabola is a minimum

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Trash Cans: Elliot's family has a cylinder shaped trash can. It takes the family a few days to fill the trash can up. Elliot wan

Elza [17]

The volume of cylinder shaped trash can is 4698 cubic inches, if the trash can has a height of 24.90 inches and a diameter of 15.50 inches.

Step-by-step explanation:

The given is,

Trash can has a height of 24.90 inches

Diameter of 15.50 inches

Step:1

Formula to calculate the volume of cylinder,

$Volume, V = \pi r^{2} h$ .............................(1)

Where, r - radius of cylinder

h - Height of cylinder

From given,

h - 24.90 inches

D - 15.50 inches

Diameter to radius conversion,

$Radius, r = \frac{d}{2}$

$= \frac{15.50}{2}$

r = 7.75 inches

Equation (1) becomes,

$V = \pi (7.75^{2} )(24.90)$

$= \pi (60.0625)(24.90)$

$=\pi (1495.556)$

$=(3.1416) (1495.556)$ (∵ $\pi = 3.1416$ )

= 4698.42

≅ 4698 cubic inches

Volume of trash can, V = 4698 cubic inches

Result:

The volume of cylinder shaped trash can is 4698 cubic inches, if the trash can has a height of 24.90 inches and a diameter of 15.50 inches.

6 0

2 years ago

Assuming that Hamid’s revenue is found by multiplying the book price by the number of copies sold, create an equation (in standa

Vadim26 [7]

An equation of Hamid’s revenue by multiplying the book price by the number of copies sold is x = ny.

<h3>What is an equation?</h3>

The process of equating one thing with another.

Let Hamid’s revenue is $x and the price of book is $y.

If he sold n number of copies.

Then, the general equation will be x = n * y.

Therefore, an equation of Hamid's revenue will be x = ny.

Know more about equation here:

brainly.com/question/2263981

#SPJ1

5 0

1 year ago

The scale on a map is 1 : 500000 <br> Two towns are 7cm apart on the map

KengaRu [80]

1 : 500,000

multiplied by 7 cm is

7 cm : 3,500,000 cm

= 7 cm : 35000.00 m . . . (100 cm in 1 m)

= 7 cm : 35 km . . . (1000 m in 1 km)

The actual distance between the towns is 35 km.

5 0

2 years ago

Simplify (5r^2t)^2(3r^0t^4)

Snezhnost [94]

Answer

75r^4 t^2 + 25r^4 t^6

8 0

2 years ago

Jonathan says that when you add

sergij07 [2.7K]

oh ok alr thank you so much

8 0

1 year ago