In a sample of 30 coin flips, heads came up 6 times. What is the sample proportion for heads?

A. 0.6

B. 0.5

C. 0.1

D. 0.2

Mary has already sold $55 of tickets to benefit concert. She has 3 tickets left to sell at $7 per ticket.

A family purchased tickets to the county Fair. Tickets for adults cost 8 and tickets for children cost 4. If the total cost of the tickets $100. how many family members were adults children? Explain how you solved the question

What is the median of 32 48 22

2 numbers that adds up to 40 and can be multiplied and equals 36

Graph the equation by translating y=|x| y=|X+2|

When you find 420% of 85, what are you looking for? Are you looking for the percent, the part, the whole or a ratio

Which of the following rates is proportional to $2.50 for 5 cans? A. $2.00 for 3 cans B. $4.00 for 7 cans C. $4.50 for 9 cans D. $1.50 for 1 can

6) 8x + 38 = -34-6 - 4x)

One bricklayer can build a wall in 6 hours. another bricklayer could build the same wall in 4 hours. if they work together, how long will it take to build the wall?

A + b) 2 = 1a2 + 2ab + 1b2 (a + b) 3 = 1a3 + 3a2b + 3ab2 + 1b3 How are binomial expansions related to Pascal's triangle?