1, 3, 3, 4, 5, 6, each x is one of each number below
The conclusion is valid
it is a systematic random sample
and the second one is a line graph (I think)
Answer:
B) x = 7, y = 4
Step-by-step explanation:
you can find the value of 'y' first by connecting the bases with another altitute measuring 4 units
you now have an isosceles triangle where each leg is 4 which makes the hypotenuse equal to 4
to find 'x', it is the sum of 3 and 4