The blue that i circle idont know if the answer is true.. i m just trying
What sets of ordered pairs represents a function ? A={(2,-2), (5,-5) (-2,2)(-5,5)} B={(4,2), (4,-2) , (9,3) (9,-3)}
Zina [86]
Answer: A
Step-by-step explanation:
In a function, one x value (the number in front) goes to one y value.
In {(4, 2), (4, -2)}, the x value 4 goes to two y values (2 and -2), which lets you know it’s not a function.
Hope this helps!
It is given in the problem that out of 25 students in Hansels class 17 students went to the class trip to the zoo. From the above information it is easy to find the percentage of students that went for the class trip to the zoo.
Total number of students in the class = 25
Number of students that went for the class trip to the zoo = 17
Then
Percentage of students that went to the zoo = (17/25) * 100
= (17 * 4) percent
= 68 percent
So 68% of the students in Hansels class went for the class trip to the zoo.
Answer: Figure 2.
Step-by-step explanation:
Suppose that we have an angle with measure ∠M, a bisector would be a line that divides this angle in two equal parts, such that each new angle has measures (∠M)/2
Then the correct option will be the one that has two equal angles.
In figure 2, we can see that RP divides the angle SRQ in two angles 52°, then RP is the bisector of the angle.
Then the correct option is figure 2.
Answer:
28/45
Step-by-step explanation:
Dont worry i also don't feel like doing fractions most the time they can get very annoying when you have to work with a lot of them.
