<h2>
Answer:</h2>
Option: D is the correct answer.
D. 0.45
<h2>
Step-by-step explanation:</h2>
The results of the experiment are given as follows:
Coin Experiment Side of Coin Number of Tosses
Heads 18
Tails 22
This means that total 40 experiments were performed.
( Since 18+22=40)
Also, the number of times head turn up=18
Hence, the experimental probability of getting heads is:
Ratio of number of times head turn up to the total number of experiments performed.
Hence,
Hence, the experimental probability of getting head is:
0.45
Step-by-step explanation:
Right now, we would solve everything within the parenthesis first.
(8 - 16) + (8 + 6)
(-8) + (14)
14 - 8
6
But if we remove the parenthesis, it doesn't matter what order we do things in.
8 - 16 + 8 + 6
8 + 8 - 16 + 6
16 - 16 + 6
6
The reason why both of these are the same, is because the only calculations we're doing are addition and subtraction, which don't care about parenthesis.
Answer:
A
Answer:
hardd sorry
Step-by-step explanation:>..
Answer:
630
Step-by-step explanation:
49/30,870
49 goes into 3, zero times (0)
49 goes into 30, zero times. (00)
49 goes into 308, 6 times. 49x6=294 (006)
308-294=14
drop down 7
49 goes into 147, 3 times. 49x3=147 (0063)
147-147=0 drop down 0
49 goes into 00, zero times (00630)
I double checked my answer. Hope this helps.