Answer:
C, y = 1.2x
Step-by-step explanation:
Notice that x, representing time, is multiplied by 1.2 each time to get y, representing the number of problems. You can find this out by dividing y by x. 36/30 = 1.2.
48/40 = 1.2.
And so on...
P.S.: If you ever come across a problem like this, subtract one y value by another y value, then subtract the corresponding x values from eachother, then make both numbers into one fraction with y as the numerator and x as the denominator. In this problem, that would look like this:
48 and 36 are both y values: 48 - 36 = 12
40 and 30 are the corresponding x values: 40 - 30 = 10
We get 12/10, which can be simplified to 1.2. The slope is 1.2.
This method will always work for a straight line and will be taught to you soon if you haven't learned it already.
Answer:
1/6
Step-by-step explanation:
Intuitively, since the sizes of 1,2,3,4,5,6 are all the same, we can deduce that landing any of these numbers have the same probability. Thus, since there are 6 numbers the answer is 1/6
Answer:
B IS THE ANSWER
Step-by-step explanation:
2). mean: 2.2, median: 7 , mode: 7 , Range: 17
3) mean: 1.75, median:2, Mode:7, Range: 18
4) mean: 3.67, Median: 4, Mode:8, Range: 12
5) Mean:5, Median:5, Mode: 5 and Range: 5
This is true
Think of two houses. If we say "the houses are identical" then the corresponding pieces must be the same (eg: the doors must be the same type out of the same material). In this analogy, the houses are the triangles, which are the overall structures. The doors are the angles since they are pieces of the overall structures. This is what CPCTC is saying
CPCTC = Corresponding Parts of Congruent Triangles are Congruent
Once again, the final answer is true.
