Answer: Your answers are all correct.
Step-by-step explanation: Good Job :D
The above equation is invalid. It is not equal.
-10 = -14v + 14v
-14v + 14v = 0
-10 = 0 This is not equal. There is no solution. Thus, the equation is invalid.
Answer:
1.6
Step-by-step explanation:
<h2><u>Solve </u></h2><h3><u>make use of bodmas</u></h3>
b - brackets
o - of
d - -division
m - multiplication
a - addition
s - subtraction
(25% of 1)
means 25/100 *1
= 25/100
= 0.25
2/5 ÷ 0.25
2/5 = 0.4
0.4 / 0.25
<h3><u>= 1.6</u></h3>
Think of it this way:
You are trying to make a ratio to the months with thirty days and the ones who don't.
So,
there are 4 months a year with 30 days.
That means that there are 12-4= 8 months a year that are not 40 days.
It said the months to 30 days first in the problem.
4:8
Divide each side by 4, since both are divisible by 4.
1:2
For every one month of 30 days, there are 2 months that do not have 30 days.
1 to 2 is your answer.
I hope this helps!
~kaikers
Answer:
false, it doesn't equal 125
