B. 18.37
1990 - 1960 = 30 = t
Plug in the variable "t" to the equation and solve.
P (t) = 18.37
9 - 6 = 3
so 3 + 6 = 9 which is an addition equation that helps you find the answer.
2 ounces
using the conversion
1 pound = 16 ounces ⇒ 
= 8 ounces
Divide 8 by 4 to calculate amount for each cone
amount = 8 ÷ 4 = 2 ounces
Answer:
1,260 books (or C)
Step-by-step explanation:
1. 2/5 of fiction (12,500) are out, so 5,000 are out
2. 2/5 of non-fiction (19,000) are out, so 7,600 are out
3. Total books checked out are 12,600
4. 1/10 of checked out books are due this week, so 1,260 books (10%)
Answer:
n = 1500
Step-by-step explanation:
The sample size is the number of students that were asked
n = 1500
