The % margin of error means that the real value is in the range between the mean less the margin error and the mean plus the margin error. This is [ mean - % of error, mean + % of error]. Then, in this case the error of +/- 2% means that the expected population proportion that wants flexible working hours is between 60% - 2% and 60% + 2%, which is between 58% and 62%.
Answer:
p = 200 - 35w
Step-by-step explanation:
Let's represent
Number of weeks = x
Amount of money Jane still owes her parents = p
From the above question, we are told:
Jane borrowed = $200
She agreed to pay = $35 each week. Therefore, the equation that represents the amount of money Jane still owes her parents, p, after w weeks is written as:
p = $200 - $35 × w
p = 200 - 35w
Answer:
4.8 minutes
Step-by-step explanation:
Pipe 1= 1/8 per min or 3/24
Pipe 2= 1/12 per min or 2/24
(2/24)+(3/24)= 5/24
24÷5= 4.8 min
9x + 2 + 8x + 1 = 17x + 3
The answer is 180 - 17x + 3 I'm pretty sure
The slope = (rise)/(run) = m
m = (y₂ - y₁)/(x₂-x₁) [ let's take the first 2 values of x & y]
m= (23-20)/(1000-1000) = 3/0 = UNDEFINED and the graph will be a VERTICAL line.