3 years ago

Each of the dimensions of a pyramid are doubled. What is true about the volume of the new pyramid?

Mathematics

2 answers:

Volgvan3 years ago

8 0

Answer:

The new pyramid has a volume that is 8 times the volume of the original pyramid.

Step-by-step explanation:

leonid [27]3 years ago

5 0

Answer:

It will have a volume that is 8 times the original volume of the pyramid.

Step-by-step explanation:Not needed because it is multiple choice.

You might be interested in

3x+4=10 in a sentence

LenaWriter [7]

X= 2 hope this helped

6 0

2 years ago

Read 2 more answers

F(x)= 5x^2+6, g(x)= 7x find (f o g)(x), find (g o f)(x), find f(g(-4)), fine g(f(5))

KiRa [710]

$(f o g)(x) = 245x^2+6\\(g o f)(x) = 5x^2+42\\ f(g(-4)) = 3926\\g(f(5)) = 917$

Step-by-step explanation:

Given

$f(x) = 5x^2+6\\g(x) = 7x$

$(f o g)(x) = 5(7x)^2+6\\= 5(49x^2)+6\\=245x^2+6\\(g o f)(x) = 7(5x^2+6)\\= 35x^2+42\\(fog(x))=245x^2+6f(g(-4)) = 245(-4)^2+6 \\=245(16)+6\\=3920+6\\=3926\\g(f(x)) = 35x^2+42\\g(f(5)) = 35(5)^2+42\\=35(25)+42\\=875+42\\=917$

Hence,

$(f o g)(x) = 245x^2+6\\(g o f)(x) = 5x^2+42\\ f(g(-4)) = 3926\\g(f(5)) = 917$

Keywords: functions, Function composition

Learn more about functions at:

#LearnwithBrainly

7 0

3 years ago

How do u solve this problem

Feliz [49]

It is a 3:1 ratio of male car drivers to female truck drivers

4 0

3 years ago

In circle O, what is mAE? 84° 96° 120° 168°

shutvik [7]

The answer is 120 degrees on edgenutiy

7 0

3 years ago

Read 2 more answers

Which expression is equivalent to 48 + 54?

Debora [2.8K]

48 + 54 = 102

102 / (8+9) = 6

48 + 54 = 6 x (8+9)

6 can be written on the blank line to make the expressions equivalent.

can i please get brainlist

6 0

3 years ago

Read 2 more answers