Answer:
Isolate.
Step-by-step explanation:
To solve a one-step equation, you must isolate the variable.
For example,
3x = 9.
You must isolate x, which just means you have to get x by itself.
Divide by 3 on both sides to get x by itself.
x = 3.
The answer to this question is isolate.
Answer:
Step-by-step explanation:
Given : Veronica wants to multiply
To find : The solution of the expression ?
Solution :
Step 1 - Write the expression,
Step 2 - Factor 15,
Step 3 - Cancel the like terms,
So,
Answer:
Future Value= $207,234.2
Step-by-step explanation:
Giving the following formula:
Initial value (PV)= $140,000
Appreciation rate (r)= 4% = 0.04
Number of years (n)= 10
<u>To calculate the future value of the car after ten years, we need to use the following formula:</u>
FV= PV*(1+i)^n
FV= 140,000*(1.04^10)
FV= $207,234.2
Answer:
(a) Event A and B are independent.
(b) Probability = 0.0816
The correct answer from the choices:
D. The two events are independent because the occurrence of one does not affect the probability of the occurrence of the other
Step-by-step explanation:
Total coins = 231
Indian pennies in the the total coins = 66
Probability of Event A : Number of Indian pennies / total number of coins
66 / 231 = 0.2857
Probability of Event B : Number of Indian pennies / total number of coins
66 / 231 = 0.2857
(a) Since the coins are picked WITH replacement, the events are independent. As picking a coin does not change the probability of the next coin being picked. This is proven by how Event B has the same probability as Event A.
Thus, the answer to this part is D. 'The two events are independent because the occurrence of one does not affect the probability of the occurrence of the other.'
(b) The probability that both events occur will be their respective probabilities multiplied together. This is:
Total Probability = Probability of A * Probability of B
Total Probability = 0.2857 * 0.2857
Total Probability = 0.0816
Answer:
Step-by-step explanation:
VZ = 44-27.5 = 16.5
ZY/VY = ⅝
WX = ⅝ of VX
VX = 36×8/5 = 57.6
VW = VX - WX = 21.6 units