Mathematics, 05.05.2020 19:37 Horiizon93
1) Andy’s father is 25 years older than him and his sister’s age is twice the age of Andy. If the total of their ages is 53 years’ what is Andy’s age and his father’s age???
2) A car travels certain distance in 4 hours it takes the car one hour longer to travel the same distance if its speed decreases 20 km per hour. How long is the distance traveled?
Answers: 1
Mathematics, 21.06.2019 14:00
If benito is selecting samples of five values from the table, which row will result in the greatest mean? row 1 row 2 row 3 row 4
Answers: 2
Mathematics, 21.06.2019 18:30
The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.
Answers: 3
Mathematics, 21.06.2019 22:00
Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.
Answers: 1
Mathematics, 21.06.2019 22:30
Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.
Answers: 1
1) Andy’s father is 25 years older than him and his sister’s age is twice the age of Andy. If the to...
Mathematics, 21.11.2020 01:00
Business, 21.11.2020 01:00
Mathematics, 21.11.2020 01:00
History, 21.11.2020 01:00
Mathematics, 21.11.2020 01:00
Mathematics, 21.11.2020 01:00