Negatives
Algebra
3-D shapes
Terms
Miscellaneous
100
23 + (-12)
11
100
Find the value of x:
3x=21
x=7
100
Give the formula and find the volume of this shape:
140 in2
100
A polygon with nine sides is called...?
Nonagon
100
Write .000045 in scientific notation.
4.5x10-5
200
46(-8)
-368
200
Find the value of x:
7x+4=116
x=16
200
Find the lateral surface area of this shape and give the formula.
2 pi rh
12,560 cm2
200
A parallelogram with all sides equal is a _______.
rhombus
200
34 cm = _______ km
.00034 km
300
-80-(-9)
-71
300
Find x:
3/20=6/x
x=40
300
Find the volume of a cube with an edge of 12 mm.
1,728 mm2
300
The area between a central angle and its intercepted arc is called a __________.
sector
300
Solve 3a2+5ab-c when a=-4, b=-3, c=8
100
3x16 + 5(-4)(-3) - (8)
48+(60) - 8
400
(3)(-2)(4)(-5)(-10)
-1,200
400
Find x:
4x+25=11x+4
x=3
400
Find the volume and give the formula:
183.167 in3
1/3 πr^2h
400
What must be given to result in an infinite amount of triangles to be formed?
Angle-angle-angle
400
How would you write "8 less than 5 times x"?
5x-8
500
(-8)^2/-4^2
-4
500
A 30cm rope was cut into two parts. The second part was 6 cm longer than three times the length of the first part. Give the equations and length of each part.
first part: x
second part: 3x+6
3x+6+x = 30
The two parts were 6cm and 24 cm long.
500
Find the volume and give the formula: (Round to the nearest hundreth)
1,436.03 cm3
4/3 pir^3
500
Which shape has a net that is made up of only triangles?
tetrahedron
500
Find the simplified product of 13 bu. 3 pk. and 9.
123 bu. 3 pk.