subject
Mathematics, 27.05.2021 16:40 sickboi

L My mailman makes a total of 100 deliveries a day. There
were 65/100 of the deliveries were letters and 3/10 were
packages and the rest were postcards. Write and solve
an equation to find what fraction of the deliveries were
postcards.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
#12 find the value of x. #13 find the value of the variable.
Answers: 3
question
Mathematics, 21.06.2019 15:30
Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain
Answers: 1
question
Mathematics, 21.06.2019 18:10
which of the following sets of data would produce the largest value for an independent-measures t statistic? the two sample means are 10 and 20 with variances of 20 and 25 the two sample means are 10 and 20 with variances of 120 and 125 the two sample means are 10 and 12 with sample variances of 20 and 25 the two sample means are 10 and 12 with variances of 120 and 125
Answers: 2
question
Mathematics, 21.06.2019 20:10
Which is f(5) for the function –2x2 + 2x - 3?
Answers: 1
You know the right answer?
L My mailman makes a total of 100 deliveries a day. There
were 65/100 of the deliveries were...
Questions
question
Biology, 10.12.2020 07:10
question
Mathematics, 10.12.2020 07:10
question
Mathematics, 10.12.2020 07:10