Mathematics, 14.10.2021 01:00 haylie1456
FIFTY POINTS!
Two different telephone carriers offer the following plans that a person is considering.
Company A: charges a
$25
monthly fee and
$0.10
/min for calls
Company B: charges a
$10
monthly fee and
$0.20
/min for calls
Find the model of the total cost for both companies for one month, using
m
for the minutes.
Company A:
A
=
Company B:
B
=
How many minutes of calling in one month would make the two plans equal?
minutes
If the person makes a monthly average of
200 minutes of calls, which plan should the person choose?
Company A
Company B
Answers: 3
Mathematics, 21.06.2019 13:00, nhester3378
Given tan∅=4/3 and π< ∅< (3π)/2; find cos2∅ a. -24/25 b. 24/25 c. -24/7 d. -7/25
Answers: 1
Mathematics, 21.06.2019 16:00, bailey1025
5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1
Answers: 3
Mathematics, 21.06.2019 18:00, puffley
10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.
Answers: 1
Mathematics, 21.06.2019 18:30, povijuaisaiah
Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa
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FIFTY POINTS!
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