All categories

2 years ago

is the volume of a cylinder which has the same radius but twice the height greater or less than the original cylinder

Mathematics

1 answer:

blondinia [14]2 years ago

5 0

Definitely, its volume is greater than the original cylinder. Hope it help!

You might be interested in

At a sale this week a desk is being sold for $391 . This is a 32% discount from the original price . What was the original price

valina [46]

$391 ÷ 68 = $5.75 x 100 = $575

6 0

2 years ago

Read 2 more answers

The magnitudes of the moon and sirius are -12.5 and -1.44, respectively. approximately how many times is the moon brighter than

Lelu [443]

Solution:

we are given that

The magnitudes of the moon and Sirius are -12.5 and -1.44 respectively.

we have been asked to find approximately how many times is the moon brighter than Sirius?

The word magnitude is used by the scientist to describe the brightness of moon/star/object etc.

So we can find the brightness by dividing the given values. so we get

$\frac{-12.5}{-1.44} =8.6805$

Hence we can say

The moon is 8.68 times brighter than Sirius.

3 0

3 years ago

How do i do 3x – 5 = 1

d1i1m1o1n [39]

Answer:

x=2

Step-by-step explanation:

3x – 5 = 1

3x-5=1

Add 5 to each side

3x-5+5 = 1+5

3x = 6

Divide by 3

3x/3 = 6/3

x = 2

7 0

2 years ago

Read 2 more answers

What is −5x + 4 for x = −5

Triss [41]

Answer:

Step-by-step explanation:

Given

- 5x + 4 ← substitute x = - 5 into the expression

= - 5(- 5) + 4 = 25 + 4 = 29

5 0

2 years ago

F(x) = x2 + 1 g(x) = 5 – x (f + g)(x) =

Gnom [1K]

Answer:

$(f + g)(x) = {x}^{2} - x + 6$

Step-by-step explanation:

We have

$f(x) = {x}^{2} + 1$

and

$g(x) = 5 - x$

We want to find (f+g)(x).

By the algebraic properties of polynomial functions,

$(f + g)(x) = f(x) + g(x)$

$(f + g)(x) = {x}^{2} + 1 + 5 - x$

This simplifies to

$(f + g)(x) = {x}^{2} - x + 6$

We can't simplify further, hence the simplest form

4 0

3 years ago