We shall use 3 equal subintervals, each with width = 2.
Integral with left end points:
A-left = -3.4*2 + (-0.6)*2 + 0.8*2 = -6.4
Integral with right end points:
A-right = -0.6*2 + 0.8*2 + 1.7*2 = 3.8
Integral with midpoints:
A-mid = -2.2*2 + 0.2*2 + 1.5*2 = -1.0
Notice that A-left < A-mid < A-right.
Answer: the number of students that actually enroll is 9450
Step-by-step explanation:
The large university accepts 70% of the students who apply. If 30 comma 000 students apply, it means that the total number of students that applied is 30000 and the number of students accepted would be 70/100 × 30000 = 21000
Of the students that the university accepts, 45% actually enroll. This means that the number of students that enrolled would be
45/100 × 21000 = 0.45×21000
= 9450
Answer:
44
Step-by-step explanation:
ΔTRS ≅ ΔTRQ
TS = TQ
2x + 8 = 40
x = 16
The same situation
SV = QV
3 * 16 - 4 = 44
