Answer:
D
Step-by-step explanation:
Firstly, we need to know the number of total possible results. We can do this by placing the first die in horizontal band and the second die in vertical band.
The total number of results would be 36 results.
Now, to get the number of 8s
The possible sums that can give 8 is 2 and 6, 2and 5 and 3 with 4 and 4.
All are possible two times asides the 4 and 4 that could only show one time.
This means as we can have 2 and 6 we can also have 6 and 2
The total number of expected results is thus: 5/36
-5
21-5=16
16-5=11
11-5=6
6-5=1
Answer:
1 2/18
Step-by-step explanation:
I need 20 more words to answer so here you so hope you d good on your test/quiz :D
To convert a mixed number into<span> a </span>fraction:First, <span>multiply the </span>whole number<span> by the denominator (the bottom part), and add the result to the numerator (the top part). That's how you convert a mixed number into a fraction I hope that helped. Also if you are in college don't you think you should know that? LOL :D Glad to help.</span>
Answer:
a = -2
Step-by-step explanation:
Subtract 10 from both sides:
7a + 10 - 10 = 2a - 10
Simplify:
7a = 2a - 10
Subtract 2a from both sides:
7a - 2a = 2a - 10 - 2a
Simplify:
5a = -10
Divide both sides by 5 and simplify:
a = -2
