Answer:
answer is
Step-by-step explanation:
After working this way for 6 months he takes a simple random sample of 15 days. He records how long he walked that day (in hours) as recorded by his fitness watch as well as his billable hours for that day as recorded by a work app on his computer.
Slope is -0.245
Sample size n = 15
Standard error is 0.205
Confidence level 95
Sognificance level is (100 - 95)% = 0.05
Degree of freedom is n -2 = 15 -2 = 13
Critical Value =2.16 = [using excel = TINV (0.05, 13)]
Marginal Error = Critical Value * standard error
= 2.16 * 0.205
= 0.4428
The cost of one apple, one orange and one banana is $0.81
To solve this equation, we would write out equations on this.
- let x represent apples
- let y represent orange
- z represent bananas
<h3>What is an Equation</h3>
This is a mathematical statement used to represent word problems.
when we add both equations, the resultant value is
We can further divide through by 4 to know the cost of one apple, one orange and one banana
It would cost Mr. Bean $0.81 to purchase one apple, one orange and one banana.
Learn more on word problems here;
brainly.com/question/14294864
Answer:
240
Step-by-step explanation:
They said it was near the bridge
