Answer:
D
Step-by-step explanation:
maximum at 12am which is time, t = 0 and 12pm which is time, t = 12
so we’ll use a cosine function since no phase shift is given.
period, T: 1 cycle = 2π and time taken to complete one cycle is 12hrs
T = 2π/(12) = ⅙π
med-line = ½(1 + 2.2) = 1.6
and thus amplitude = 1.6 - 1 = 0.6 or 2.2 - 1.6 = 0.6
h(t) = 0.6 cos(⅙πt ) + 1.6
ANS: D Can I get brainliest on this please because I only need two more until virtuoso
Answer:
24π/5, 63/4, 15.758, 956√e
Note: The correct question is found in the attachment below
Step-by-step explanation:
Dividing to get values up to three decimal places
π = 3.142; e = 2.718
24π/5 = 24/5 × 3.142 = 4.8 * 3.142 = 15.0816
63/4 = 15.750
15.750 = 15.750
956 × √e
√e lies between 1.6 and 1.65 because 1.6 × 1.6 = 2.56
1.65 × 1.65 = 2.7225
Using 1.65
956 × 1.65 = 1577.4
Therefore, the correct ordering is 24π/5, 63/4, 15.758, 956√e
Answer:
A) 2 adults ....
B) 2% of adults.....
C) 3 % of adults...
Step-by-step explanation:
All the adults are 100 do any numbers past or under is like deciding by 100
Hope I helped
Answer:
D (6, 21)
Step-by-step explanation:
Since the ratio of the corresponding values of x and y given in the table is 2 : 7
So, 6/ 21 = 2/7 = 2: 7
Thus, D (6, 21) is the correct answer.
Answer:
your question makes no sense