Round 19,938 to the nearest thousand

20,000

Step-by-step explanation:

Thousand = 4th digit from the right

Hundreds digit (deciding digit) = 9

--> 9 rounds up

=> so you have to round up making 19,938 to the nearest thousandth

20000

Hope this helps.

20,000

Step-by-step explanation:

First, look at the hundreds place to see if we're rounding up or down. The rule for rounding is if the number is 4 or smaller you round down, and if it's 5 or higher you round up. Because the number is 9, which is above 5, we are rounding up.

Next, round the 9 up in the thousands place. 9 becomes 10, but because we can't do 10, we change the 1 in the ten thousands place to a 2, and the 9 to a 0.

Now, it should look like this: 20,000. We don't leave every other place as is, because if we round the to the nearest thousands place, it will affect every other place.

Therefore, 19,938 rounds up to 20,000.

the anwser is d) 75°

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: