Mathematics, 08.07.2021 04:00 montamonta0204
Let a and b be the solutions to x^2 + x β 3 = 0. Find the value of a^3 β 4b^2 + 19.
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Answers: 3
Mathematics, 21.06.2019 12:30
Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt
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Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants
Answers: 1
Mathematics, 21.06.2019 22:00
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 β’2 is less than x& x is less than 4 β’2 is less than or equal to x & x is less than or equal to 4 β’2 is less than or equal to x& x is less than 4 β’2 is less than x& x is less than or equal to 4
Answers: 1
Let a and b be the solutions to x^2 + x β 3 = 0. Find the value of a^3 β 4b^2 + 19.
If you can't so...
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