Mathematics, 25.07.2019 10:00 kyriejr
Zak and ryan earn $60 per week for delivering pizzas. zak worked for x weeks and earned an additional total bonus of $25. ryan worked for y weeks. which expression shows the total money, in dollars, that zak and ryan earned for delivering pizzas? a. 85x + 60y b. 60x − 25 + 60y c. 60x + 85y d. 60x + 25 + 60y
Answers: 1
Mathematics, 21.06.2019 12:50, maguilarz2005
4. a spring scale is constructed so that each 0.10-n increment is separated by 0.50 cm. what spring constant is necessary for the scale to be accurate? -1.0n/cm -0.10n/cm -9.8 n/cm -0.20n/cm
Answers: 3
Mathematics, 22.06.2019 01:00, jazzytazzyyy
Use mathematical induction to prove the statement is true for all positive integers n, or show why it is false. 1^2 + 4^2 + 7^2 + + (3n - 2)^2 = [n(6n^2-3n-1)/2]
Answers: 1
Zak and ryan earn $60 per week for delivering pizzas. zak worked for x weeks and earned an additiona...