Step-by-step explanation:
- First, the radical needs to be alone on one side of the equation, if there is - 4, - 3 next to it then you'll have to transfer it to the opposite side like that:
5. (y+7)^0.5 - 4=4
(y+7)^0.5=8......
- Second, you need to square the two sides of the equation :
5.((y+7)^0.5) ^2=8^2
Y+7=64
Y+7-7=64-7
Y=57
Note: if the radical's index is (2) then you'll square the two sides of the equation, but if the index is (3) you'll have to cube the two sides of the equation, "look at the exercises 9,10"
<span>There are several information’s that are actually of immense importance,
already given in the question. Based on these information’<span>s the answer to the question can be easily
deduced.</span></span>We already know that
24 hours = (24 * 60 ) minutes
= 1440 minutes
Then
In 30 minutes the number of commercials shown =16
so
In 1440 minutes the number of commercials shown = (16/30) * 1440
= 768
So the number of
commercials shown in 24 hours is 768.
Answer:
Step-by-step explanation:
The question is not biased. It doesn't push the participants to answer one way or another.
However, the sample is biased. It does not represent the population.
The first and fourth options are correct.
Answer:
Third
Step-by-step explanation:
First would be, simplified, 2x+10=2x-10
Second, simplified, -2x-10=2x-10
Third, simplified, -2x-10=-2x-10
Fourth, simplified, -2x+10=2x-10
So it's third :)
hope this helps :D
When he divided the gallon of paint into three containers, he put 1/3 a gallon of paint into each container.
