Mathematics, 10.06.2021 01:00 bougiehairstudios
Determine the value of variables a, b, and c that make each equation true.
What is the value of a in this equation?
(xa)6 = StartFraction 1 Over x Superscript 30 EndFraction
a =
What is the value of b in this equation?
(x-7)-4 = xb
b =
What is the value of c in this equation?
(x-2)c = x22
c =
Answers: 1
Mathematics, 21.06.2019 17:30
Afarmer sells 9.5 kilograms of apples and pears at the farmer's market. 4/5 of the weight is the apples and the rest is the pears. how many kilograms of pears did she sell at the farmers market
Answers: 1
Mathematics, 21.06.2019 21:50
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?
Answers: 1
Mathematics, 21.06.2019 23:40
Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0
Answers: 1
Determine the value of variables a, b, and c that make each equation true.
What is the value of a i...
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