Mathematics, 02.08.2019 14:10 shanicar33500
Astudent raises her grade average from a 75 to a 90. what was the percent of increase in the student's grade average? round your answer to the nearest tenth of a percent, if necessary. (1 point) 20% 16.7% 8.3% 15% 2. beanbag chairs that normally sell for $36.50 are on sale for $32.12. find the percent of discount. round your answer to the nearest tenth of a percent, if necessary. (1 point) 88% 12% 13.6% 3.38% 3. last year, austin, texas received 23.5 inches of rainfall. this year, austin received 21.2 inches of rainfall. find the percent of decrease in the number of inches of rainfall. round your answer to the nearest tenth of a percent, if necessary. (1 point) 2.3% 9.8%
Answers: 2
Mathematics, 21.06.2019 14:10
1. during first 10 seconds 2. between 10 seconds and 35 seconds 3. during 35 seconds to 40 seconds
Answers: 1
Mathematics, 21.06.2019 20:30
Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?
Answers: 2
Mathematics, 21.06.2019 21:40
Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.
Answers: 3
Mathematics, 21.06.2019 22:30
1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x
Answers: 1
Astudent raises her grade average from a 75 to a 90. what was the percent of increase in the student...
Mathematics, 25.01.2021 20:00
Mathematics, 25.01.2021 20:00
Mathematics, 25.01.2021 20:00
History, 25.01.2021 20:00
Computers and Technology, 25.01.2021 20:00
Social Studies, 25.01.2021 20:00
Mathematics, 25.01.2021 20:00
Chemistry, 25.01.2021 20:00
English, 25.01.2021 20:00
Physics, 25.01.2021 20:00
English, 25.01.2021 20:00