topic 7 and 8 continued
What can the probability of a compound event be represented by?
By a ratio of the favorable outcomes to all possible outcomes.
How many triangles can be drawn with side lengths of 3 inches, 5 inches, and 6 inches?
No matter how you position the sides. the triangle has the same shape and size.
Solve for the area
(3x8)+(3x2)+1/2(3x3)
34.5 ft
how many topics are there in math
8 topics
there is a wheel with green, yellow, and blue. These are the results of spinning it.
YGGBB GBGBG BGGYG BGBYB GYBYY YYGYG GYYGB
How many times was green spun in all?
16 times
Name a pair of complementary angles.
40 degrees and 50 degrees
How can you find the volume of a prism?
By using the formula, v=bh
How do you find a proportional relationship?
y/x
What is the scale of a blueprint?
2in x in
_ = _
7ft 56fr
x=16
What is the distance around a circle called?
The circumference
What can pi be substituted to?
3.14
A spinner has 7 equal sized sections labeled 1-7. What is the probability that you will spin a 7?
14%
What quadrilateral can you draw that has 1 pair of pair of parallel sides?
trapezoid
What is the diameter of a circle with an area of 113.04 square centimeters use 3.14 as pi
12
Find the circumference of a circle with the radius of 5 inches.
31.42
How is a sample space related to a probability model?
There are both a set of all possible incomes
What can you classify a quadrilateral as?
A trapezoid, rectangle, parallelogram, or a square
What is a cross section?
When a two-dimensional shape is exposed when a three-dimensional shape is sliced.
What is the diameter of a circle with a circumference of 10.99 ft?
3.5 ft
William spins a wheel with 5 equal-sized sections 1-5
what is the probability that William will spin a 3?
20%