
; where a = 1, b = -4 and c = -38
1.65
1.65
1.65
4.95
all together they have that much :). I hope this helped!
From all those aforementioned, the true statement is: Thanh’s grade is 2.5 standard deviations below the mean of the test grades.
.944
2 1/9 = 2.111
7/6 = 1.167
2.111-1.167= .944
Answer:
x ≤ 1
Step-by-step explanation:
8 + 4x
12
4x
12 - 8
4x ≥ 4
Dividing both sides by 4 gives;
x ≤ 1