1) You would pick odds b/c the probability of getting two numbers that have the sum of an odd number are higher than the chances of getting an even one.
2) Tim could break it 3/3/4, 2/2/6, 1/1/8, 4/4/2. (4 ways)
3) A= bxh(1/2) A= 4 x 4 (1/2) A= 8 in
4) You'd need 74 cubes because to get that # u have to multiply 37 by 2. You need to do that b/c you also need to do that for 2 stairs up and down(2x2=4), 3stairs up and down(3x2=6), etc. so u automatically assume there's a pattern that needs to be followed.
Let c = number of children
Let a = number of adults
5a + 2c > 3350
Answer:
4y+2 = 11
Step 1: Subtract 2 from both sides.
4y+2−2=11−2
4y=9
Step 2: Divide both sides by 4.
4y
/ 4 = 9
/4
y= 9
/4
Answer:
b. 2456 * ( 900 + 90 + 2) will give the same answer as 2456 * 992
Hope it will help :)
