1. jin bought 3 small candles and 1 medium candle for $3.85. trish bought 4 small candles and 5 medium candles for $10.45. (a) write a system of equations that you could use to find the cost of each size of candle. use s for the cost of a small candle and m for the cost of a medium candle. (b) solve the system using either linear combination or substitution. (c) mark bought 2 small candles and 1 medium candle. how much did he pay in all?! < 3

Which of the following are parts of a sphere

In tossing one coin 10 times, what are your chances for tossing a head? a tail? 2. in tossing one coin 100 times, what are your chances for tossing a head? a tail? 3. in tossing one coin 200 times, what are your chances for tossing a head? a tail? deviation = ((absolute value of the difference between expected heads and observed heads) + (absolute value of the difference between expected tails and observed tails)) divided by total number of tosses. this value should always be positive. 4. what is the deviation for 10 tosses? 5. what is the deviation for the 100 tosses? 6. what is the deviation for 200 tosses? 7. how does increasing the total number of coin tosses from 10 to 100 affect the deviation? 8. how does increasing the total number of tosses from 100 to 200 affect the deviation? 9. what two important probability principles were established in this exercise? 10. the percent of occurrence is the obtained results divided by the total tosses and multiplied by 100%. toss the coins 100 times and record your results. calculate the percent occurrence for each combination. percent head-head occurrence: percent tail-tail occurrence: percent head-tail occurrence:

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4