3 years ago

Calculate the capacity in liters of a tin 20m by 15m by 10m.

Mathematics

1 answer:

rusak2 [61]3 years ago

5 0

20 * 15 * 10 *10^-6
= 0.003

You might be interested in

Chris and Josh have a total of 1,800 stamps in their collections, Josh and Jessica have a total of 2,200 stamps, and Jessica and

LiRa [457]

Answer: 3000 stamps

Step-by-step explanation:

Given

Chris and Josh have 1800 stamps

Josh and Jessica have 2200 stamps

Jessica and Chris have 2000 stamps

Suppose Chris, Josh, and Jessica have $x,y, \text{and}\ z$ stamps

$\therefore x+y=1800\quad \ldots(i)\\\Rightarrow y+z=2200\quad \ldots(ii)\\\Rightarrow z+x=2000\quad \ldots(iii)\\\text{Add (i), (ii), and (iii)}\\\Rightarrow 2(x+y+z)=1800+2200+2000\\\Rightarrow x+y+z=3000$

Thus, all three have 3000 stamps

6 0

2 years ago

Find any values of the variable for which each rational expression is undefined. Write answers with the symbol ≠.

astra-53 [7]

Answer:

x $\neq$ 3

Step-by-step explanation:

if x = 3 then the rational expression 4 / (x - 3) is undefined

because we get 4/0 = undefined .

4 0

3 years ago

Assume a standard deck of 52 cards is being used. Find the possible way 2 black cards can be chose

GREYUIT [131]

We know there are 4 suites the deck can be divided into, and two of the 4 are black. So you divide 2/4, and get 1/2. So the probability that a black card will be chosen is 1/2.

7 0

3 years ago

Fred earns dollars. Chad earns 45% more than Fred which expression represents the amount of money in dollars that chad earns

Genrish500 [490]

Answer:

$0.45x

Step-by-step explanation:

Fred earns dollars. Let Fred earns $x.

Chad earns 45% more than Fred.

We need to find the expression for Chad.

Chad amount = 45% of x

$=\dfrac{45}{100}x\\\\=0.45x$