The range of a set of data is the difference between the largest and the smalles numbers in the set. In this case, the largest number is 16 and the lowest 6. Then the range will be
![16-6=10](https://tex.z-dn.net/?f=16-6%3D10)
So, the range of the set of data is 10.
First, distribute the 3 to 4x and 1. So it will be 12x + 3. Then put together like terms on the left side. 3x+3 =12-6x. Next, subtract 3 from each side. 3x=9-6x.
Then, add 6x. 9x=9. Divide by 9 and your answer is X=1
Answer:
you didn't give us the cost of the mushrooms but,
Step-by-step explanation:
If it is a even number then multiply 30 with the price.
Answer:
Step-by-step explanation:To find the better deal divide the price by the weight of each and compare:
1.49 / 120 = 0.012 per gram
0.89/ 100 = 0.0089 per gram
Buying loose is the better deal because the price per gram is smaller
Answer:
P(AUB)'=2/15
Step-by-step explanation:
According to the Question,
- Given That, A and B be two independent events. If P(A)=3/5 and P(B')=1/3.
So, P(B)=1-P(B') ⇒ P(B)=1-(1/3) ⇔ P(B)=2/3
- The Product Rule of Probability says For independent events P(A∩B)=P(A)×P(B)
P(A∩B)=3/5 × 2/3 ⇒ P(A∩B)=2/5
- We know, P(AUB)=P(A)+P(B)-P(A∩B)
Thus, P(AUB)= 3/5 + 2/3 - 2/5
P(AUB)=1/5 + 2/3
P(AUB)=(3+10)/15 ⇔P(AUB)=13/15
- Now, The Value Of P(AUB)'=1-P(AUB) ⇔ 1 - 13/15 ⇒ P(AUB)'=2/15