Answer:
x = 49
Step-by-step explanation:
Right angle so: 90 - 41 = x = 49
Given:
A = charges 9.95 per month for the first 10 hours and 1.69 per hour for all those over 10 hours.
B = charges a flat fee of 19.95
A = 9.95 + 1.69(x-10) where x is the total number of hours used.
B = 19.95
A = B
9.95 + 1.69(x - 10) = 19.95
1.69x - 16.9 = 19.95 - 9.95
1.69x = 10 + 16.9
1.69x = 26.9
x = 26.9/1.69
x = 15.92 hours
If usage does not go over 10 hours, it is cheaper to use A.
<em />If usage is between 15-16 hours, A or B is acceptable. They cost almost the same.
If usage is beyond 16 hours, it is cheaper to use B.
<em>Answer: The experimental probability and relative frequency are the same.</em>
<em>Step-by-step explanation: In the question it ask you to compare the experimental probability of rolling an odd number with the relative frequency of rolling an odd number. If you compare these two things the outcome would be the same because these two terms are the same thing.</em>
<em>Look at the examples provided below:</em>
<em>"Example: you conduct an experiment where you flip a coin 100 times. ... So the experimental probability of getting tails in 100 trials is 53%, and 47 for getting heads in 100 trials."</em>
<em>Experimental probability</em>
<em>During the party, Scoundrel offered her left paw 62.5% of the time.</em>
<em>62.5% • 100 = 0.625 • 100 = 62.5 times.</em>
<em>it wouldn't make sense to offer a paw 0.5 times, so round 62.5 to 63. After 100 trials, Jenna can expect that Scoundrel will offer the left paw 63 times.</em>
<em>Hope this helps im new btw :D</em>
A. A straight line
I think that’s the answer
Answer:
x = 5
Step-by-step explanation:
Jeez this diagram is horribly drawn.
16/32 = 26/(32 + 4x)
16(32 + 4x) = 32(26)
32 + 4x = 2(26)
4x = 20
x = 5
Wow, my incorrect answer happened to also be the actual right one, wooh!
