All categories

3 years ago

Plz answer..........

Mathematics

2 answers:

Marina CMI [18]3 years ago

4 0

Answer:

itsn't it 64 it says it there

Step-by-step explanation:

PilotLPTM [1.2K]3 years ago

3 0

Answer:

8000 m³

Step-by-step explanation:

Volume of the cube:

64 m³

Its side length is:

∛64 = 4 m

Side length of the new cube:

4m *5 = 20m

Volume of the new cube:

20³ = 8000 m³

You might be interested in

There are 768 beds in a hospital, each floor has 64beds, how many floors are there

Alja [10]

Answer:

There are 12 floors in a hospital.

Step-by-step explanation:\

Each floor has 64 beds, but the hospital has totally 768 beds

So, $\frac{768}{64} = 12$ (floors)

4 0

3 years ago

Graph a line through the point (-3, 2) with a slope of -2/5 .

alexira [117]

Answer:

y = $-\frac{2}{5} x$ $-\frac{16}{5}$

Some of the points on the graph are: (0,-3.2),(-8,0),(2,-4), and (-3,-2)

Step-by-step explanation:

https://www.d esmos.com/calculator/jx7d3ews7b

Brainly has been acting up. It won't let us paste links.

So when copying and pasting the link above, remove the space between d and e to get the graph.

Hope that helps!

7 0

3 years ago

A triangle with sides lengths of 17, 21, and 10. is this a right triangle?

USPshnik [31]

Use Pythagorean thrm
17^2+10^2=21^2
289+100=441
389≠441
This is not a right triangle

3 0

3 years ago

Can I have some help please

Maurinko [17]

Answer:

-8

Step-by-step explanation:

5 0

3 years ago

I don’t know how to do this lol this is a test

Artemon [7]

Answer:

D) $x+y=-3$

Step-by-step explanation:

Basically, if you plug in the x and y-coordinates into an equation, both sides should work out to be equal to each other:

Since $-5+2\neq 3$ , we can eliminate choice A

Since $-5-2\neq -3$ , we can eliminate choice B

Since $-5-2\neq 3$ , we can eliminate choice C

Therefore, since $-5+2=-3$ , then D is correct. Also, $3+(-6)=-3$

3 0

2 years ago

Read 2 more answers