Answer:
Step-by-step explanation:
2/3= 0.66666
Dividing the given value to obtain the decimal value gives:
The last number is 7 which is greater than 5 this will increment the previous number by 1.
As,the previous values are also '6', so this step will continue till three significant figures.
So the value rounded up to 3 significant is
Answer:
4^16
Step-by-step explanation:
We apply the power rule:
a^b / a^c = a^(b-c)
In our case a = 4, b = 11, c = 5
Therefore the right answer is 4^6.
Answer:
8/15
Step-by-step explanation:
Probability is the ratio of the number of possible outcome to the number of total outcome. The probability that an event will happen added to the probability that the event will not happen gives 1. In other words, the outcome of a probability cannot exceed 1.
The probability that an event a will happen or that another independent event b will happen is the sum of the probability that a will happen to the probability that b will happen.
Given that there are 25 red clips, 15 blue clips, 15 green clips and 20 pink clips,
total number of clips available
= 25 + 15 + 15 + 20
= 75
probability of picking a
red paper clip = 25/75
blue paper clip = 15/75
Probability of selecting red or blue paper clip
= 25/75 + 15/75
= 40/75
= 8/15
Answer:
Constant of Proportionality is 0.6 or $0.60 per oz
Step-by-step explanation:
Divide $2.40 (cost) by 4 ounces (the number of the item) > 2.40 ÷ 4. Also known as Y/X.