Answer: C
Step-by-step explanation:
1 + 2sin(x+pi)
1 is adding to the y, so it is a vertical shift of 1 unit,
2 is a stretch because it is multiplying to the <em>sin, </em>
and pi is adding to the x, so it is a phase shift.
Answer:
Step-by-step explanation:
2x + 5y = 14 -------------(i)
x + 3y = 16 ----------------(ii)
To eliminate x, multiply the second equation by (-2)
(ii)*(-2) -2x - 6y = -32
(i) <u> 2x + 5y = 14 </u> { Now add & x is eliminated}
- y = - 18 {divide by (-1)}
y = 18
Plug in y =18 in Equation (i)
2x + 5*18 = 14
2x + 90 = 14
2x = 14 - 90
2x = -76
x = -76/2
x = -38
Answer:
28 miles
Step-by-step explanation:
to fin the actual distance you must multiply the didtance on the map by the map scale
3.5*8=28
Answer: Yes, 21 is higher than what you would expect if September was like any other month.
There are 12 months in the years. If all months were equally likely, then they would each have 1/12 of the babies.
1/12 of 150 is 12.5. The expected number of babies per month would be 12.5.
However, in the sample, there were 21 babies in September.
Jack would be 13 and jimmy would be 5 from what i found
