Mathematics, 17.12.2020 22:00 GLASGOWANASTASIA
HELP IM TRYING TO PASS< AND NO ONE IS HELPING
Harold gets paid at home for doing extra chores. Last week, he did 2 loads of laundry and 3 loads of dishes, and his parents paid him $17. The week before, he finished 5 loads of laundry and 10 loads of dishes, earning a total of $50.
Write a system of equations that models the above situation.
A.
3x + 2y = 17
10x + 5y = 50
B.
2x - 3y = 17
5x - 10y = 50
C.
2x + 5y = 17
3x + 10y = 50
D.
2x + 3y = 17
5x + 10y = 50
Answers: 2
Mathematics, 21.06.2019 20:00
Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
Mathematics, 21.06.2019 20:30
Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?
Answers: 1
HELP IM TRYING TO PASS< AND NO ONE IS HELPING
Harold gets paid at home for doing extra chores. L...
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