Mathematics, 27.09.2019 09:30 nae9587
Bob has some 10 lb weights and some 3 lb weights. together, all his weights add up to 50 lbs. if x represents the number of 3 lb weights and y represents the number of 10 lb weights, which equation can be used to find the number of each type of weight bob has?
a)3x – 10y = 50
b)3x = 50 – 10y
c)50 + 10y = 3y
d)50 + 3y = 10y
Answers: 2
Mathematics, 21.06.2019 21:00
Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the
Answers: 1
Mathematics, 21.06.2019 21:40
The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides
Answers: 3
Mathematics, 21.06.2019 22:30
At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?
Answers: 1
Mathematics, 21.06.2019 23:30
The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january.what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed.use 3.14 for π .
Answers: 1
Bob has some 10 lb weights and some 3 lb weights. together, all his weights add up to 50 lbs. if x r...
History, 02.10.2020 18:01
History, 02.10.2020 18:01
Physics, 02.10.2020 18:01
Chemistry, 02.10.2020 18:01
Arts, 02.10.2020 18:01
Mathematics, 02.10.2020 18:01
English, 02.10.2020 18:01
Mathematics, 02.10.2020 18:01
Biology, 02.10.2020 18:01
Health, 02.10.2020 18:01
Mathematics, 02.10.2020 18:01
Social Studies, 02.10.2020 18:01
English, 02.10.2020 18:01
History, 02.10.2020 18:01
Mathematics, 02.10.2020 18:01