The problem says that Homeroom 101 can use a half of display artwork (which is $\frac{1}{2}$ ) and they use $\frac{3}{5}$ . Therefore, you only need to multiply both fractions, as following:

$(\frac{1}{2} )(\frac{3}{5} )=\frac{3}{10}$

Therefore, as you can see, the answer is: $\frac{3}{10}$ of the bulletin board is used to display Homeroom 101’s artwork.

4 0

3 years ago

Dylan has two cubes of iron. The larger cube has twice the mass of the smaller cube. He measures the smaller cube. It's mass is

Lelu [443]

Density $\rho$
is given by $\rho = frac{m}{V}$
where m is the mass of the object
V is the Volume of the object

let m1 be the mass of the smaller cube
let m2 be the mass of the larger cube

you know that the larger cube has twice the mass of the smaller cube
or m2=2*m1

so apply this information into the density equation and you can determine the volume of the larger cube

6 0

3 years ago

If log a^3=x and log a^2=y find log 22^2x+1+2^x=10 what is the value of x

PIT_PIT [208]

If log a^2/82819 then the value of x is 021819201010

4 0

4 years ago