What is the number of ways to arrange 5 objects from a set of 9 different
objects?
A. 19,310<...
Mathematics, 19.06.2020 01:57, fanta47
What is the number of ways to arrange 5 objects from a set of 9 different
objects?
A. 19,310
B. 15,120
Ο Ο Ο
C. 532
D. 126
Answers: 1
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What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
Answers: 2
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Travis and paula went to lunch. travis ordered a sandwich for $7.50 and paula ordered a burger for $5.25.after lunch, they left a 15% tip for the waiter. how many money did they spend altogether?
Answers: 3
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