Answer:
1. 105°
2. 75°
3.75°
4. 85°
Step-by-step explanation:
lmk if you need to show work
Answer: 38 Minutes
Step-by-step explanation:
If 9.5 minutes is for 1 mile and you need the time for 4 do 9.5 x 4 and you will get your correct answer I hope this helped you!
Answer: 3x^3+2x+5
Step-by-step explanation:
I attached my written work but put simply take the value of x which in this case is -2 because x+2 also means x= -2. Then line up the coefficients next to -2 which should be in a box. So the coefficients 3, 6, 2, 9, and 10. Drop the first coefficient down which is 3 and multiply it by your x value. so the combo is multiply, add, drop. starting with 3 drop it down then multiply it by -2 to get -6. Then add -6 to the second coefficient which is 6 to get 0 so drop zero down. Then again multiply 0 by -2 to get 0 then add zero to 2 to get 2 then drop down 2. So continue till the end remmebr the only multiplication you are doing is against the x value which in this case is -2. at the end you should have 5 numbers left. Here we end with 3, 0, 2, 5, 0. So we want a zero as the last number which means we have no remainder. If the last number is not zero do not PANIC. just kidding but seriously though relax. Put the number over your expression x+2 so for example if the last number was 5 instead of zero DONT PANIC just finish your answer with 5/x+2. SO back to the 3, 0, 2, 5, 0. We add the corresponding x's to these numbers so which also equals
Try drawing your graph, and labeling it 50-60 going up. Then plot the numbers as close as you can! :)
Question 1:
(attached is a graph of the data)
The graph seems to show a negative trend. Each value is usually less than the value before it.
People may only want to see the first game and decide to not show up to any others. Or maybe, as more games occurred, the weather was colder and people didn't want to go out in the cold.
Question 2:
- St John's | 174000 | 173000
- Sudbury | 165000 | 155000
- Saint John | 126000 | 123000
- Chicoutimi | 160000 | 155000
- Thun. bay | 127000 | 122000
- Regina | 194000 | 193000
- Trois-Riv. | 140000 | 138000
(attached is a graph of the data)
I chose this graph type to demonstrate each city, as well as the change in population over time.
I notice that, for each city, the population decreased slightly from 1996 to 2001.
The graph shows the trend because the pink bar (2001) is lower than the orange bar (1996).
Predicting values for 2006:
- St John's | 172000
- Sudbury | 145000
- Saint John | 120000
- Chicoutimi | 150000
- Thun. bay | 117000
- Regina | 192000
- Trois-Riv. | 136000
To find these values, I found the difference from 1996 to 2001 (<em>for St John's: </em>174000-173000 = 1000). Since 1996 to 2001 is 5 years, and 2001 to 2006 is also 5 years, I can subtract 1000 from 2001's value (173000 - 1000 = 172000). Another example (for Saint John): 126000 - 123000 = 3000. 123000 - 3000 = 120000.