Answer:
$21.60
Step-by-step explanation:
18/5 is 3.6, so 18+3.6 or 21.6
Hope this helps :D
The family left at noon which is 12:00.
Add 4 hours for the trip.
Add 1 hour for lunch.
Add 2 hours for the amusement park.
That's 7 hours after 12:00 or 7:00.
If you don't understand, I suggest examining a clock.
Answer:
3cm
Step-by-step explanation:
A parallelogram is quadrilateral that has two pairs of parallel sides. The opposite sides equal in length
Area of a parallelogram = base x height
18cm² = 6cm x height
height = 18cm² / 6cm = 3cm
Answer:
(85.62, 90.38).
Step-by-step explanation:
The missing data can be assumed to be we have the following information:
¯x =88, s=10, n=70
Substituting the values in the following formula, we compute the 95% C.I for true population mean diastolic pressure as shown below:
95% C.I.=¯x±t(0.95,n−1)⋅Sm=¯x±t(0.95,70−1)⋅s√n=88±1.99⋅10√70=(85.62,90.38)
The answer is (85.62, 90.38).