Mathematics, 22.09.2021 21:30 sere50
Here’s what i need help with!
1: Rhiannon’s works at the gym every 2 days, Kaitlin works every 6 days. If they work together today how many days will they work together again?
2: Grocery mart has cookies on sale for 3.84 for 12 cookies, good shape has cookies on sale 5.79 for 19 cookies. Which store has a better deal on cookies?
3: the ratio of blue to green paint is 2:5. if you have 21 gallons of paint how many gallons blue paint do u have?
Answers: 3
Mathematics, 21.06.2019 20:00, gracieorman4
Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11
Answers: 2
Mathematics, 22.06.2019 00:30, sanfordl
1. according to the internal revenue service, the mean tax refund for the year 2007 was $2,708. assume the standard deviation is $650 and that the amounts refunded follow a normal probability distribution. a. what percent of the refunds are more than $3,000? b. what percent of the refunds are more than $3,000 but less than $4,000? c. what percent of the refunds are less than $2,000?
Answers: 2
Here’s what i need help with!
1: Rhiannon’s works at the gym every 2 days, Kaitlin works every 6 d...
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