Answer:
2/8, 3/12, 4/24, 5/20, 6/24, 7/28, 8/32, 9/36, 10/40, etc.
Step-by-step explanation:
The numbers given in the problem above are part of an arithmetic sequence with first and sixth terms equal to -21 and -36, respectively. Firstly, calculate for the common difference (d).
d = (-36 - -21) / (6 - 1) = -3
The arithmetic mean is calculated by adding -3 to the term prior to it.
a2 = -21 + -3 = -24 a3 = -24 + -3 = -27
a4 = -27 + -3 = -30 a5 = -30 + -3 = -33
Thus the four arithmetic means are -24, -27, -30, and -33.
I hope it helps you get it right
Answer:
D
Step-by-step explanation:
y = 3x - 2 intercepts the y axis at -2
y = -2x + 3 intercepts the y axis at 3
the lines which satisfy these conditions intersect at point D
Answer:
4
Step-by-step explanation:
count how many box's are they away from the y axis
