Answer:
The answer is 16
Step-by-step explanation:
I did the test
Experimental probability is the ratio of number of times the event is occurring to the total number of the trials of the experiment. This implies that it is a ratio of the number of times an event is occurring to the total number of times that the activity has been repeated. Thus we shall use the formula:
Experimental probability=(# of occurrence of the event)/(total # of trials made)
=6/20
=3/10
Answer: 3/10
Step-by-step explanation:
So I'm not exactly sure what you're asking here, but from my understanding, you would do...
(42,672/4) ÷ (37,426/4)
Which would be...
10668 ÷ 9356.5
And then...
21336/18713 or a random decimal. So I really don't know if I understood your question. But remind me if this is wrong!
Answer:
Step-by-step explanation:
since 105 + z is a straight line we know it equals 180 so we can use this equation
180 = 105 + z
simplify
75 = z
the since we know that all quadrilaterals equal 360 degrees we can add our two given number and z then subtract from 360:
102 + 85 + 75
= 262
now subtract
360 - 262
= 98
y = 98
hope this helps <3