Select two numbers on the number line. For this example, the numbers are -8 and 6.
Subtract
one number on the number line from the other number. For example, 6 subtracted from -8 is -14.
Obtain the absolute value
of the number line difference. For this example, the absolute value for -14 is | |-14|=14. The distance
between these two numbers is 14.
<span>A confidence interval is of the form: "estimate + margin of error". please answer in three words. A confidence interval meaning is to estimate population parameters using observed sample data. A confidence interval gives an estimated range of values which is likely to include an unknown population parameter, the estimated range being calculated from a given set of sample data</span>
Answer:
Step 1: Percentage Formula = Number1/Number2 x 100
Step 2: plugin the 292 and 768 to the percentage formula and we get 292/768 x 100 = 38.02%
Step-by-step explanation:
- 3x + 2x + 5 + 5x + 15 = 180 [angles on a line add to 180 degrees]
- 10x + 20 = 180 [combine like terms]
- 10x = 160 [subtract 20 from both sides]
- x = 16 [divide both sides by 10]
Arc AB measures 3(16) = 48 degrees.
Arc BC measures 2(16) + 5 = 41 degrees.
Answer: 115,200
Step-by-step explanation:
If his money is compounded quarterly by 20%, therefore the added interest will be 20%of 8,000 which is 1,600/quarter of a year. This will be equivalent to (4×1600) compounded interest for 1year i.e 6,400
If he borrowed 8000 initially, the accrued amount after one year will be initial money borrowed + compound interest = 8000 + 6400
= 14,400
After 8years, she will would have own 8×14,400 which is equivalent to 115,200.
This shows that she must have own 115,200 after 8years
