Back to Basics
#1
9,030 (a)
9,360 (d)
#7
C
#11
A , C
#13
$7
#3
A
#2
2/3 is less than one
4 questions
#12
(18 - 12) x 5 +4 x 2 = 38
#17
sometimes
never
always
#18
A (3,7)
B (7,9)
C (8,6)
#4
60/8 or 7 1/2 cups
#14
A , B
#16
A
#10
yes, square becomes 2 isosceles
#22
(12, 8) (18,12) (30,20)
#9
B
#6
378 in3
#20
(48 / 4) - 9
#21
see graph
#23
3-5, 6-10, 9-15, 12-20
(21,35)
#15
5 days
#8
1.52 mm
30.4 mm
#26
4 x (2 + 3 1/2 +1)
#19
quad
parralelogram trapezoid
rectangle rhombus
square
(10, 125)
10 hours, $125
#27
1/4 inch