Geometry
If a triangle has one angle of 47 degrees and another with a 62 degree angle, what is the measure of the third angle?
71 degrees
109.2.
The mean of 5, 9, 10, 17, 21.
12.4
Solve for a: 4(2a+3)=-3(a-1)+31
a=2.
The diameter of the flower bed is 7 yards, find the area.
38.465.
Name all shapes with 4 sides
square, rectangle, rhombus, trapezoid, parallelogram, kite
6,000 people were sent a survey and 2,400 answered. What percentage of people didn't answer.
60%.
The mode of 4, 7, 8, 9, 7, 4, 7.
7.
Solve for -20y+15=2-16y+11
y=1/2.
A circular pond has a radius of 2m, find the area.
6.28
A boat has a sail with one pair of perpendicular lines, and two sides the same length. What kind of triangle is it?
Right, Isosceles
65 out of 125 is what percent
52%
The Median of 50,48,98,75.
62.5
Solve for 2(4-y)-3(y+3)=-11
y=2.
Find the area of a triangle when the base is 72cm and the height is 24cm.
864.
V = pi r2 h
110% of 39
42.9
532.
Solve for (2x+3)/4=(x+7)/3
x=19/2 or 9.5.
Find the area of the sector when n= 48 degrees and the radius is 24cm
241.15.
Name the rules for complementary angles, supplementary angles, adjacent angles, and reflex angles
complementary = sum of 90 degrees
supplementary = sum of 180 degrees
adjacent = share a common vertex and side
reflex = more than 180 degrees less than 360 degrees
what percent of 21 is 15?
71.43%
The Mode of 8675,2398,4556,1208,3400,9245
3978.
Solve for 2(3x-7)+4(3x+2)=6(5x+9)+3
-5.25.
Calculate the area of the cylinder when the radius is 10cm and the height is 25cm
628