subject
Mathematics, 23.01.2022 22:10 saintsfan2004

For 20 points, 5 stars, and a thanks, can some one answer these 5 questions about percent increase and decrease? 19. 380;5% increase
20. 39; 33% decrease
21. 48; 15% increase
22. 3,000; 325% increase
23. 160; 20% decrease

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 12:30
The two-way table shows the number of people whose hobbies are reading or solving puzzles and who either ride a motorcycle or don’t ride a motorcycle. among people whose hobby is reading, what is the relative frequency of not riding a motorcycle? express your answer as a decimal, and round it to the nearest hundredth if necessary. enter your answer in the box. reading solving puzzles ride a motorcycle 7 3 don't ride a motorcycle 5 9
Answers: 1
question
Mathematics, 21.06.2019 15:00
Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.
Answers: 1
question
Mathematics, 21.06.2019 16:30
Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.
Answers: 1
question
Mathematics, 21.06.2019 17:00
The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet
Answers: 2
You know the right answer?
For 20 points, 5 stars, and a thanks, can some one answer these 5 questions about percent increase a...
Questions
question
Mathematics, 14.12.2020 20:50
question
Mathematics, 14.12.2020 20:50
question
Mathematics, 14.12.2020 20:50
question
Mathematics, 14.12.2020 20:50
question
English, 14.12.2020 20:50
question
English, 14.12.2020 20:50
question
Business, 14.12.2020 20:50