Mathematics, 06.10.2019 05:00 Albertrami2251
Sonji bought a combination lock that opens with a four-digit number created using the digits 0-9. the same digit cannot be used more than once in the combination.
if sonji wants the last digit to be a 7 and the order of the digits matters, how many ways can the remaining digits be chosen?
a. 84
b. 504
c. 3024
d. 60480
Answers: 2
Mathematics, 21.06.2019 19:00
Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.
Answers: 2
Mathematics, 21.06.2019 23:30
What is the explicit rule for the sequence in simplified form? −1,−4,−7,−10,−13… an=4−5n an=−4−3n an=2−3n an=−6−5n
Answers: 1
Sonji bought a combination lock that opens with a four-digit number created using the digits 0-9. th...
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