All categories

3 years ago

Please help I need to get this correct

Mathematics

1 answer:

ZanzabumX [31]3 years ago

3 0

Answer: i think the answer is 2

Step-by-step explanation:

sorry if im wrong please forgive me

You might be interested in

What is the work for 34,992 divided by 81

bagirrra123 [75]

34992/81 or 81*x=34992 = 432

6 0

3 years ago

HELLLPP!!!! Jake's regular hourly wage is $14.15 after working 40 hours in a week he gets paid overtime which is a pay and a hal

Taya2010 [7]

I think you need to figure out how much he makes an hour first then its very easy from there.

8 0

3 years ago

Read 2 more answers

A large cube has a volume of 1 cubic unit. A small cube has a volume of 1 27 of a cubic unit. What is the difference between the

ExtremeBDS [4]

Given:

Volume of Large cube = 1 cubic unit

Volume of small cube = $\dfrac{1}{27}$ cubic unit

To find:

The difference between the edge length of the large cube and the edge length of the small cube.

Solution:

Let the edges of large and small cubes are $a_1$ and $a_2$ respectively.

We know that, volume of a cube is

$V=(edge)^3$

Volume of Large cube = 1 cubic unit

$(a_1)^3=1$

Taking cube root on both sides, we get

$a_1=1$

So, edge of large cube is 1 unit.

Volume of small cube = $\dfrac{1}{27}$ cubic unit

$(a_2)^3=\dfrac{1}{27}$

Taking cube root on both sides, we get

$a_2=\dfrac{1}{3}$

So, edge of large cube is $\dfrac{1}{3}$ unit.

Now, difference between them is

$d=a_1-a-2$

$d=1-\dfrac{1}{3}$

$d=\dfrac{3-1}{3}$

$d=\dfrac{2}{3}$

Therefore, the difference between the edge length of the large cube and the edge length of the small cube is $\dfrac{2}{3}$ unit.

6 0

3 years ago

Factor the polynomial below.<br><br> x2 + 6x + 9

AnnZ [28]

Answer:

Step-by-step explanation:

x²+6x+9=(x+3)²

3 0

3 years ago

Read 2 more answers

describe how to find the price of a blender 3 years from now the inflation is constant at 4% and the the blender costs 38$ today

Ludmilka [50]

FV = PV / (1 +r)^n

Where FV = Future Value, PV = Present Value, r = inflation rate in %,
n = number of years.

PV = $38, r = 4%, n = 3 years.

FV =    38 / (1 + 4%)^3

= 38 / (1 + 0.04)^3

= 38 / (1.04)^3 =    33.782

Hence the value 3 years from now = $33.78

5 0

3 years ago