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3 years ago

Which teacher exhibited the most variable year to year performance over this 5 year span?

Mathematics

1 answer:

kupik [55]3 years ago

3 0

Please provide the graph that represents the performance of the teacher over the span of 5 years.

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(ﾉ◕ヮ◕)ﾉ*:･ﾟ✧PLEQASE HELP QUICK!!!! What is the exact volume of cylinder with a height of 40 inches and a radius of 16 inches ___

Delicious77 [7]

I can't resist helping someone with magic (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧

The formula for the volume of a cylinder is pi x r^2 x h.
That's 10240 x pi or 32169.91

(ﾉ◕ヮ◕)ﾉ*:･ﾟ✧ woosh you now have smol pener

5 0

3 years ago

Use the figure to name a plane containing point L.

luda_lava [24]

Put a picture pleasee

5 0

3 years ago

Find the volume of the solid where the cone and half sphere are hollow. Use 3.14 for П ; height is 19 in; radius is 5 in. Round

Vera_Pavlovna [14]

Volume of Solids

The volume of the solid is 758.83 in³

Step-by-step explanation:

Given that the cone and half sphere is hollow

The volume of the cone = $1/3 \pi r^{2} h\\$

The Volume of the sphere = $4/3 \pi r^{3}$

So the Volume of the half sphere = $2/3\pi r^{3}$

The volume of solid = volume of cone + volume of the half sphere

$V = V_{1} + V_{2}$

Given

height h = 19 in

radius r = 5 in

$V_{1\\}$ = $1/3 \pi r^{2} h$

= 1/3 × 3.14 × 5 × 5 × 19

= 497.16 in³

$V_{2} = 2/3 \pi r^{3}$

= 2/3 × 3.14 × 5 × 5 × 5

= 261.67 in³

V = 497.16 in³ + 261.67 in³

= 758.83 in³

Hence the volume of the solid is 758.83 in³

3 0

4 years ago

How do you find the holes, vertical, and horizontal asymptote of an equation?

AfilCa [17]

This is a great question, but it's also a very broad one. Please find and post one or two actual rational expressions, so we can get started on specifics of how to find vertical and horiz. asymptotes.

In the case of vert. asy.: Set the denom. = to 0 and solve for x. Any real x values that result indicate the location(s) of vertical asymptotes.

4 0

3 years ago

Sam and Bethan share £54 in the ratio 5:4 Work out how much each person gets.

jeyben [28]

Answer:

Sam: $30; Bethan: $24

Step-by-step explanation:

Since the ratio is 5:4 Sam has to pay 5/9 of the total which is 54. To find how much he pays set up the equation like this.

$\frac{x}{54} =\frac{5}{9}$

Cross Multiply

54(5)=9x

270=9x

Divide by 9

30=x

So Sam pays $30. To find out how much Bethan pays simply subtract 30 from 54

54-30=24

So Bethan pays $24

5 0

3 years ago