Answer:
a) modal number of teachers in a car is 3
b) median number of teachers in a car is 3
c) mean number of teachers in a car is 2.5
Step-by-step explanation:
- modal number is 3 because that is the highest frequency of numbers of cars
- median number is 3 because it is the middle number when you expand the frequency table.
- mean number is 2.5 because that is the approximate average of all the numbers.
Sum of interior angles = (n-2) × 180<span> = (5-2) x 180 = 3 x 180 = 540
so
x + 90 + 107 + 144 + 138 = 540
x + 479 = 540
x = 540 - 479
x = 61</span>
Answer:
if your looking for z it is 5/8k+2.375
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Slope= is or should be -1.125/2.000=-0.562 in then the x intercept should be = 72/9=8 and the y intercept should be = 72/16= 9/2 which equals to about 4.50000 and if u short that = 4.5) If I’m wrong plz let me know
