What is the missing number in the list of perfect squares 1,4,9,16,25,36,49,_,81,100,121,144
Yuri [45]
Answer:
64
Step-by-step explanation:
49= 7*7
81=9*9
8*8=64
A) Grace is 20
B) Grace is p+5
C) Nicole is q-5
X+3
Each number in the right column is 3 more than the value in the corresponding left column.
Answer:
30 are girls, and 20 are boys because every 3 out of five students are girls, and every 2 out of 5 students are boys.
