16.)area of parallelogram = base x height
= 9 x 13
=117in squared
17.)
The nearest hundred will be in the hundredth place
For example, 2000
2 is in the thousands, followed by hundreds, ten, ones
to round to the nearest hundreds, you must look at the tens place (in this case 7) IF it is 5 or higher round the hundreds 1 number higher (+1) If it is 4 or lower, round all of the numbers including the number you are looking at to zero without changing the one in front of it.
So in this case 678 will equal 700
Example: if it were 644, then it would be 600
hope this helps
Answer
D
step 1
Memorize the formula, or look at the formula and solve it.
Answer:
1 in 41,539,806.
Step-by-step explanation:
The number of ways to pick 5 numbers from 45 = 45C5
= (45*44*43*42*41) / (5*4*3*2*1)
= 1,221,759.
There are 34 ways to pick a gold ball so total number of ways to get 6 matching numbers is
1221759*34
= 41,539,806.