Not too sure but try 18 sorry if it does not help
2. The numbers at which represent 328000 to the nearest hundred are
a. 327, 969
b. 327, 958
c. 327,999
d. 328, 040
e. 328, 030
3. The numbers that can represent 659,000 as the nearest hundred are
a. 658, 952
b. 658, 966
c. 658, 974
d. 659, 049
e. 659, 030
The nearest hundred, we consider the last two digits if they are below 50 or above 50. Then we round the number to the nearest hundreds . example 240 to the nearest hundred is 200. since 40 makes the number 240 more closer to 200 we round it to 200. if it is 260, the number 60 will be more closer to 300 than 200. so the nearest hundred in this case will be 300.
The answer is 4 of the set
Answer:
D
Step-by-step explanation:
Answer:
y = 5 cos ((2π/3)x - 2) + 2
Step-by-step explanation:
Cosine function takes a general form of y = A cos (Bx + C) + D
Where
A is the amplitude
2π/B is the period
C is the phase shift ( if -C, then phase shift right, if +C phase shift left)
D is the vertical displacement (+D is above and -D is below)
Given the conditions of the function to build and the general form, we can write:
** Note: period needs to be 3, so 2π/B = 3, hence B = 2π/3
Now we can write:
y = 5 cos ((2π/3)x - 2) + 2
first answer choice is right.