18.4 since the hundredths place is the number right after the decimal
Answer:
You add by +4.
Step-by-step explanation:
-5 + 4 = -1
-1 + 4 = 3
3 + 4 = 7
7 + 4 = 11
11 + 4 = 15
and then you just add on with +4.
If you are still confused, make sure to use a number line.
Answer:
30,440
Step-by-step explanation:
Since the value of the car a year after she bought it was given along with the amount the value dropped, Vera's car was worth $30,440 when she bought it.
Answer:
1) 5.64
2) 17.321
1)
2) 
3) 
4) 
Step-by-step explanation:
SOH - CAH - TOA
Sin =
Cos =
Tan =
O = opposite, A = adjacent, H = hypotenuse
First two, use Pythagorean Theorem
If you want to calculate the angle on the last 4, use inverse of function and put in the ratio.
For example :
1) Tan Z =
(
)
Z = 36.9°