Round to the nearest hundredth 3.809

3.81

Step-by-step explanation:

1. You have the following quantity given in the problem above: 3.809

2. To round the quantity to the nearest hundreth you must see the digit in the thousandths place, if it is 5 or greater than 5, the digit in the hundreths place will be round up.

3. Therefore, it is 3.81

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: