So 2 pices of licorese
what you do is you take each stick and divide it into 3 pieces (try to make them eaqual)
you have 6 pieces
6 divided by 3 i a nice number
6 divided by 3=2
each person gets 2 pieces (2/3 stick)
Remember
we can do anything to an equation as long as we do it to both sides
try to isolate the variable
you have 2 types
x+b=c
x/b=c
fior the first type, minus b from both sides to get
x=c-b
for the second, multiply both sides by b to get rid of the fraction to get
x=cb
also remember that -x times -1=x
b.add 25 to both sides
-a=20
multiply -1
a=-20
c.
-t/8=-4
multiply both sides by 8
-t=-32
mutiply -1
t=32
d. -n/-5=-30
mulitply both sides by -5
-n=150
multiply both sides by -1
n=-150
e. multiply both sides by 12
-l=144
multiply b y-1
l=-144
9514 1404 393
Answer:
1 marble
Step-by-step explanation:
The volume of steel is ...
V = LWH
V = (30 cm)(20 cm)(10 cm) = 6000 cm³
The volume of a marble is ...
V = (4/3)πr³ = (4/3)π(11.273 cm)³ = 6000 cm³
The block of steel will make 1 marble.
Answer:
0.6 probability.
Step-by-step explanation:
Probability of an equally likely situation is measured by # of successes/total # of possibilities.
Thus, there are 3 different values of success(2,3,4)
On the other hand, there are 5 possible different values on the list as per the question(0,1,2,3,4).
Therefore, our probability is equal to 3/5 = 0.60 = 60%
301 is the correct answer:)
