Mathematics, 07.05.2020 12:58 hana560
1.Alan is x years old .Tom is 5 years older than Alan. Write an expression for the total of their ages.
2.There are 100 students. 49 of the 100 students are girls. 10 of the girls came by car. 16 boys walked. 21 of the 41 students who came by bicycle are boys. Work out the total number of students who walked to school.
3.The ratio of dogs to cats is 1:3 and cats to rabbits is 1:6. What is the ratio of dogs to rabbits?
4.Round 435 to one significant figure
Answers: 1
Mathematics, 21.06.2019 15:30
Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18
Answers: 1
Mathematics, 21.06.2019 17:30
Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.
Answers: 2
Mathematics, 21.06.2019 18:00
Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?
Answers: 1
Mathematics, 21.06.2019 19:00
Define multiplicative inverse. give an example of a number and its multiplicative inverse.
Answers: 1
1.Alan is x years old .Tom is 5 years older than Alan. Write an expression for the total of their ag...
Business, 19.02.2020 00:00
Mathematics, 19.02.2020 00:01
Chemistry, 19.02.2020 00:01
World Languages, 19.02.2020 00:01
Mathematics, 19.02.2020 00:01