It is 380. because it goes up by 30 each month so multiply 13x30=380.
Hope that helps!!
Answer:
Option C: (4.47,-0.46)
Step-by-step explanation:
To convert Cartesian coordinates into polar coordinates , use the following formulas:
Therefore:
Because (4,-2) is located in Quadrant II, the angle must also be located in Quadrant II. Therefore, the correct polar coordinate would be (4.47,-0.46)
Answer:
1
Step-by-step explanation:
Answer:
b. 2/5
Step-by-step explanation: