I put an answer already but I am not sure if it is right. I need a Confirmation.
Mathematics, 12.02.2021 07:10 Caixiayang3613
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I put an answer already but I am not sure if it is right. I need a Confirmation.
Answers: 1
Mathematics, 21.06.2019 17:00
Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?
Answers: 1
Mathematics, 21.06.2019 20:30
Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.
Answers: 1
Mathematics, 22.06.2019 00:40
Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25
Answers: 3
Mathematics, 22.06.2019 04:30
There are a total of 75 students in the robotics club and the science club. the science club has 11 more students than the robotics club. how many students are in the science club?
Answers: 1
URGENT
I put an answer already but I am not sure if it is right. I need a Confirmation.
I put an answer already but I am not sure if it is right. I need a Confirmation.
Mathematics, 21.06.2019 19:00
Social Studies, 21.06.2019 19:00
English, 21.06.2019 19:00
Mathematics, 21.06.2019 19:00
English, 21.06.2019 19:00
Social Studies, 21.06.2019 19:00
Social Studies, 21.06.2019 19:00