Mathematics, 18.01.2022 09:10 completed7
1. How many of the numbers 2^1, 2^2, 2^3, ..., 2^100, written in base-ten notation, have a ones digit of 6?
2. Michael wants to mail a package using exact postage. If he chooses only 23-cent stamps, he needs 9 more stamps than if he uses only 32-cent stamps. How many dollars will it cost Michael to mail the package? Express your answer to the nearest cent.
Please answer ASAP. Tysm!
Answers: 1
Mathematics, 21.06.2019 21:30
Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.
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Mathematics, 22.06.2019 00:00
One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90
Answers: 1
1. How many of the numbers 2^1, 2^2, 2^3, ..., 2^100, written in base-ten notation, have a ones digi...
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