Mathematics, 07.08.2021 04:10, randall10
Rewrite the expression using positive exponents
1. 1/9x^-2y^-1
2. a^-5xa^-8
CHOSE FOR #2 :
A) 1/a^14
B) a^14
C)a^14
D)1/a^48
PLZ HELP
Answers: 1
Mathematics, 21.06.2019 17:10, Playboycxm
Consider the following equation -167 + 37 = 49 - 21p select the equation that has the same solution as the given equation. o a. p - 5 + ip = 7 - p ob. +55 + 12p = 5p + 16 c. 2 + 1.25p = -3.75p + 10 d. -14 + 6p = -9 - 6p reset next
Answers: 3
Mathematics, 21.06.2019 20:20, bbyjoker
Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?
Answers: 1
Rewrite the expression using positive exponents
1. 1/9x^-2y^-1
2. a^-5xa^-8
CHOSE...
2. a^-5xa^-8
CHOSE...
Biology, 15.12.2020 17:00