geomety
probability
algebra
100
Each of a triangle's sides measures 18 inches. What kind of triangle is it? a.equilateral b.isosceles c.scalene
a.equilateral
100
Jonathan is planning the menu for a dinner party. He wants to serve one main dish and one salad. For the main dish, he can make vegetable skewers, pizza, or fish. For the salad, Jonathan knows how to make fruit salad, potato salad, coleslaw, macaroni salad, or spinach salad. How many different menu combinations can Jonathan serve?
you can make 15 combinations
100
Dale has 62 books. Hiroyuki has b more books than Dale. Choose the expression that shows how many books Hiroyuki has. a.62 – b b.62 c.62 + b
c.62+b
200
A triangle has angle measurements of 128°, 4°, and 48°. What kind of triangle is it? a. acute b.right c.obtuse
c.obtuse
200
what is the probability you will pick an even number? 4 cards 6,7,8 and 9.
There are 4 cards, numbered 6, 7, 8, and 9. The even numbers are 6 and 8. There are 2 even numbers. P(even) = 2/4 Write your answer as a decimal. Then convert your answer to a percentage. 2/4= 0.5 = 50% P(even) = 50%
200
Find the value of the expression s – 2 for s = 19.
17
300
The measure of an angle is 57°. What is the measure of a complementary angle? =
=33
300
If you flip two coins 8 times, what is the best prediction possible for the number of times both coins will land on tails? a.2 b.5 c.0
a)2
300
This equation shows how the total number of pages Michelle has read in her books depends on the number of hours she spends reading this week. p = 11h The variable h represents the number of hours she spends reading this week, and the variable p represents the number of pages that she has read. After a total of 1 hour of reading this week, how many pages will Michelle have read in all? a.22 b.20 c.1 d.11
d.11
400
The diameter of a circle is 4 inches. What is the circle's area? d = 4 in Use 3.14 for π.
12.56 square inches
400
You select a marble without looking and then put it back. If you do this 6 times, what is the best prediction possible for the number of times you will pick a marble that is not blue? ther are one blue marble,two orange marbles,and three brown marbles
5
400
Solve for a. a × 36 = 432 a =
a=12
500
The circumference of a circle is 12.56 meters. What is the circle's diameter? C = 12.56 m Use 3.14 for π.
4 meters
500
if you flip a coin. What is P(not tails)?
1/2
500
Solve for v. v ÷ 9 = 5 6 Simplify your answer and write it as a proper fraction or as a whole or mixed number. v =
v=7 1/2
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