Answer:
84
Step-by-step explanation:
Total students he surveyed: 27
Amount that found it something OTHER than easy: 14 (11 moderate + 3 difficult)
This means that
found it something other than easy
Multiply that by 162 to find the proportion for the larger population:
162 * (14/27), and we get 84.
Answer:
it's c, 80 degrees
Step-by-step explanation:
a triangle is like a straight line, but it has 3 different angles that all add up to 180 degrees
Base x height divided by 2 I think this is correct
Answer:
When I solved it I got (A)
Step-by-step explanation:
Answer:
20 pizzas
Step-by-step explanation:
100% of the pizzas were made with extra cheese.
20 pizzas had extra cheese
100% of 20 = 20
So... 20 pizzas