Answer:
The correct answers are A, D, and E.
Step-by-step explanation:
The expected probability of the spinner landing on an even number is 50%, or 125 times. However, it lands on an even number 135 times, which is equal to 54%. This is more than expected. The actual probability is the probability after an experiment has been conducted, therefore the actual probability of landing on an odd number is 46%. The expected probability is the probability before an experiment is conducted, so it is 50%. It is equally likely for the spinner to land on an even or odd number, because each spin is an independent event.
I hope this helps!
Answer:
I suppose that you want to find the region of solutions.
We start with the inequality:
3х - 4y ≤ -20
To solve this, will be easier to write this as a linear relationship, we can do this as follows:
3x - 4y ≤ -20
-4y ≤ -20 - 3x
y ≥ (-20 - 3x)/-4
(Notice that the "direction" of the sign changes, this is because we divided both sides by a negative number).
y ≥ 5 + (3/4)*x
Now we have the equation of a line, and we know that y will be equal or greater than the line, this means that we need to draw the line and shade all the area above the line, as shown in the graph below:
Step-by-step explanation:
I think the answer is obtuse. An obtuse triangle has one angle that is greater than 90 degrees and two that are less than 90 degrees. Therefore, I think the answer is an obtuse triangle.
Question
Factor 10h+30+50j to identify the equivalent expressions. Choose 2 answers:
Answer:
See Explanation
Step-by-step explanation:
Given
10h+30+50j
Required
Factorize
The options of the questions were not give. However, I'll answer this question to give possible equivalent factors.
To factorize means, we reduce to lowest term.
Looking at individual unit of 10h+30+50j , one'll observe that 5 can divide through.
This gives
Simplify the expression in brackets
Another factor can be gotten by dividing 10h+30+50j through by 10. This gives
Another factor can be gotten by dividing 10h+30+50j through by 2. This gives
Hence, the possible factors that can be gotten from 10h+30+50j are
Answer:
Samantha would have to watch 4 Movies so x=4
Step-by-step explanation: