Answer:
The sale price is $649.35.
Step-by-step explanation:
Multiply the price of the iPad Pro by the discount in decimal form subtracted from 1.
Price of iPad Pro: 999
discount in decimal form subtracted from 1:
35% = 0.35
Subtract from 1.
1 - 0.35 = 0.65
Multiple the two values:
Sale price = 999 * 0.65 = 649.35
The sale price is $649.35.
Answer:
15/23 and 8/23
Step-by-step explanation:
Answer:
last step is (2x + 5)(2x + 1)
Step-by-step explanation:
4x^2 + 12x + 5
4x^2 + (10 + 2)x + 5
4x^2 + 10x + 2x + 5
2x(2x + 5) +1(2x + 5)
(2x + 5)(2x + 1)
I would use PEMDAS. You might want to search up what PEMDAS stands for online. I kinda forgot what it stand for.
Hope this helps!
Using the definition of a confidence interval, it is found that the 90% confidence interval for the average cost for healthcare of a senior citizen receiving Medicare is ($12,000, $14,000).
A confidence interval is the <u>sample mean plus/minus the margin of error</u>.
- In this problem, the sample mean is of $13,000.
- The margin of error is of $1,000.
Hence:
$13,000 - $1,000 = $13,000
$13,000 + $1,000 = $14,000
The interval is ($12,000, $14,000).
A similar problem is given at brainly.com/question/24869727
