Answer:
C) A reflection over the x-axis
Step-by-step explanation:
It shows the reflection but over the x-axis.
Answer:61,493
Step-by-step explanation:
I just used a calculator
Answer:
31/6 or 5 1/6
Step-by-step explanation:
First, turn 1.5 into a fraction as “fraction answer” means it wants a answer in the form of a fraction.
1.5 as a fraction is 1 1/2
So the equation is:
2 1/3 - 1 1/2
Now, turn the mixed fractions into improper fractions.
2 1/3 becomes 7/3 and 1 1/2 becomes 3/2
Now the equation is
7/3 - 3/2
To subtract fractions you must make the denominator (bottom number) the same number by finding the lowest common multiple.
3 and 2’s Lowest common multiple is 6.
When making the denominator 6 you also multiply the numerator.
3 x 2 = 6 and 7 x 2 = 14
So the first fraction is now: 14/6
Now:
2 x 3 = 6 and 3 x 3 = 9.
The other fraction is now 9/6
Now:
14/6 - 9/ = 5/6
Now:
6 - 5/6
Now turn 6 into a fraction.
6/1 - 5/6
Now turn the 6/1’s denominator into 6
6 x 6 = 36; 1 x 6 = 6
36/6 - 5/6 = 31/6
The answer is 31/6!
Part A: 12 times it was heads out of 20. So to find the experimental probability, you would take the number of times it landed heads and divide it by the number of times it was fliped. So the answer to Part A would be 12/20 = 3/5
Part B: Theoretical probability is when an event is completly random, the times something should happen out of so many times is the theoretical probability. For example, in a completly random world where everythin were to be random, a coin flipped would land exacfly 1/2 the time heads and 1/2 the time tails.
Hope this helps!
Answer:
B. looks like the best answer that fits this question.
If i'm wrong then my fault.
Step-by-step explanation:
When looking at choice (B) you can see it started at a decreasing point but slowly growing. Exponential relations are images or equations that describe growth and they always have the same function. If you look at the other choices you see that they either increase but then decrease or they don't match the formula for (exponential relations).
That's as good as I can do I dont knw if this what ur teacher is looking for but I tried :/