2 years ago

A sheet of glass has a density of

Mathematics

1 answer:

Alexxandr [17]2 years ago

7 0

Answer:

2500 kg/m³

Step-by-step explanation:

Density of a material is the ratio of mass and volume of that material.

The S.I unit for density is grams per centimeters cubed (g/cm³) or kilograms per meter cubed (kg/m³)

Given density as 2.5 g/cm³ , convert to kg/m³

Formula is;

1g/cm³ = 1000 kg/m³

2.5 g/cm³=? cross-multiply

=2.5×1000 = 2500 kg/m³

You might be interested in

The ice cream shop offers 31 flavors. you order a double scoop cone how many different ways can the clerk put the ice cream on t

Lynna [10]

Answer:

465

Step-by-step explanation:

Since we are looking for the the number of combinations to have 2 different flavors in the ice cream, we can use the formula for combination.

$_{n}C_{k}=\dfrac{n!}{k!(n-k)!}$

Our variables are:

n = 31

k = 2

$_{31}C_{2}=\dfrac{31!}{2!(31-2)!}$

$_{31}C_{2}=\dfrac{31!}{2!29!}$

$_{31}C_{2}=465$

The number of possible combinations of having 2 different flavors out of 31 different flavors is 465.

6 0

2 years ago

PLEASE HELP ME! GIVING AWAY POINTS!<br><br> Solve.<br><br> 2+y−8=19

navik [9.2K]

Y=25 because 19-2+8 equals 25 so y = 25

5 0

2 years ago

Read 2 more answers

Determine from the following(choice one or choice two) mapping is a Function. Choice One Choice Two 3 1 0 2 3 2 -1 3 2 3 -2 0 Ex

saul85 [17]

Answer:

3 is a function because it is repeating and 2 is reapting to

Step-by-step explanation:

4 0

1 year ago

What two numbers multiply to -16 and add to 6

joja [24]

Answer:

8 and -2

Step-by-step explanation:

8 (-2) = -16

8 + (-2) = 6

3 0

2 years ago

find the probabaility of each event picking a blue marble from a bag of 4 red marbles 6, blue marbles and 1 white marble

Marrrta [24]

Answer:

⁶/11

Step-by-step explanation:

total marbles = 4+6+1

=11

blue marble/total marbles : ⁶/11

6 0

1 year ago