The volume of a prism is V = Bh, where B is the area of the base shape and h is the height of the prism. Find the area of the parallelogram that is the base, length x width, then multiply this by the height of the prism. l x w x h.

5 0

2 years ago

How do you solve logarithmic equations such as log(2x)= -1 or 3log(2)+log(x)= 3?

Aliun [14]

Remember some simle log rules
loga+logb=log(ab)
xloga=loga^x
$log_ax=y$ means $a^y=x$
also, if no base is stated, assume base 10

so

log(2x)=-1 is base 10 and translates to
10^-1=2x
1/10=2x
divide both sides by 2 aka times 1/2
1/20=x

3log(2)+log(x)=3
log(2^3)+log(x)=3
log(8)+log(x)=3
log(8x)=3
base 10
10^3=8x
1000=8x
divide both sides by 8
x=125

3 0

3 years ago

A package of baseball cards are sold for $6 each. It costs the manufacturer $500 plus $2 per package of cards to create. Which e

Vlada [557]

Its C because the x represents the amount of packages sold which applies to the 6 because its per package, same with the 2.

4 0

3 years ago