4 years ago

Can someone can answer this?

Mathematics

1 answer:

Sonbull [250]4 years ago

3 0

Answer:

678.24 ft³

Step-by-step explanation:

The larger cone has linear dimensions (radius and height) that are 3 times those of the smaller cone. (ratio = 6 ft/(2 ft) = 3)

The ratio of volumes is the cube of the ratio of linear dimensions, so the volume of the larger cone is ...

... V = (25.12 ft³)·(3³) = (25.12 × 27) ft³ = 678.24 ft³

You might be interested in

100 POINTS PRE-CALCULUS

Sonja [21]

Answer:

not sure for the 1st one but pretty sure 2nd one is B

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Leam with an example

Nata [24]

Answer:

18 because 6 times 2 is twelve and 9 times 2 is 18... only if its direcrly proportional which it is

Step-by-step explanation:

pls mark brainliest it would really help me out

8 0

3 years ago

roberto is makeing cookies using a recipe.he will use 1/2 of every recipe listed in the recipe.if the recipe requires 3/4 cup of

kupik [55]

3/4 divided by 1/2 is 1.5/4

4 0

3 years ago

Which method will NOT get you to the point (5,2.5)?

Vinvika [58]

Answer: 1st Choice Starting at the origin go 5 spaces to the right and then 2.5

8 0

3 years ago

Read 2 more answers

For f left parenthesis x right parenthesis equals StartRoot x EndRoot and g left parenthesis x right parenthesis equals 4 x plus

lara31 [8.8K]

Answer:

Step-by-step explanation:

Given that there are two functions f and g as

$f(x) = \sqrt{x} \\g(x) =4x+9$

We have to find the composition of functions.

Composition functions are calculated as the first function inside bracket and then the outside function of answer inside.

a) $fog= f{g(x)} =f(4x+9) = \sqrt{4x+9}$

b) $gof = g{f(x)} = g(\sqrt{x} )=4\sqrt{x} +9$

c) $fof = f(\sqrt{x} ) = \sqrt[4]{x}$

d) $gog = g(4x+9) = 4(4x+9)+9\\= 16x+45$

4 0

3 years ago