Mathematics, 26.02.2021 16:30 dunayahsu
Select the equivalent expression. \left(\dfrac{b^{7}}{4^{5}}\right)^{ -3}=?( 4 5 b 7 β ) β3 =?Left parenthesis, start fraction, b, start superscript, 7, end superscript, divided by, 4, start superscript, 5, end superscript, end fraction, right parenthesis, start superscript, minus, 3, end superscript, equals, question mark Choose 1 Choose 1 (Choice A) A \dfrac{b^{21}}{4^{15}} 4 15 b 21 β start fraction, b, start superscript, 21, end superscript, divided by, 4, start superscript, 15, end superscript, end fraction (Choice B) B \dfrac{4^{15}}{b^{21}} b 21 4 15 β start fraction, 4, start superscript, 15, end superscript, divided by, b, start superscript, 21, end superscript, end fraction (Choice C) C {b^{-21}}\cdot{4^{-15}}b β21 β 4 β15 b, start superscript, minus, 21, end superscript, dot, 4, start superscript, minus, 15, end superscript
Answers: 3
Mathematics, 21.06.2019 16:00
Select the correct answer. in the figure, angle k measures 45Β°. what is the measurement of angle c? a. 38Β° b. 45Β° c. 90Β° d. 98Β°
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Mathematics, 21.06.2019 20:00
Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?
Answers: 1
Mathematics, 21.06.2019 20:10
Look at the hyperbola graphed below. the hyperbola gets very close to the red lines on the graph, but it never touches them. which term describes each of the red lines? o o o o a. asymptote b. directrix c. focus d. axis
Answers: 3
Mathematics, 22.06.2019 01:00
Asandwich shop has 18 tables. each table seats up to 4 people. to find the greatest number of people that can be seated, you can solve p4 β€ 18. which step is the best way to solve the inequality? plz asap i repeat plz
Answers: 2
Select the equivalent expression. \left(\dfrac{b^{7}}{4^{5}}\right)^{ -3}=?( 4 5 b 7 β ) β3 =?Left p...
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