Which of the following are geometric sequences?
check all that apply.
a. 10, 5, 2.5, 1....
Mathematics, 24.09.2019 08:11 myahr159
Which of the following are geometric sequences?
check all that apply.
a. 10, 5, 2.5, 1.25, 0.625, 0.3125
b. 5, 10, 15, 20, 25
c. -9, -3, -1, -1/3, -1/9, -1/27
d. 1, 1, 2, 3, 5, 8, 13
Answers: 2
Mathematics, 21.06.2019 19:30
At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase
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Mathematics, 21.06.2019 22:40
The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?
Answers: 1
Mathematics, 22.06.2019 00:30
y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?
Answers: 1
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