Mathematics, 09.07.2019 09:00 jenny8460
Will someone plz this is a 2 part question! there is (a) and (b). kim's age is four times that of her sister. when you add kim's age to her sisters age you get 60. how old is each sister? (a) write an equation that represents the situation. explain any variable used. (b) solve the equation from part (a). show your work. state your solution as a complete sentence.
Answers: 1
Mathematics, 21.06.2019 17:00
Which graph corresponds to the function f(x) = x2 + 4x โ 1?
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Mathematics, 21.06.2019 20:00
Which of the following is an equation of a line parallel to the equation y=4x+1?
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Mathematics, 21.06.2019 22:00
The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample
Answers: 1
Mathematics, 22.06.2019 00:00
Which of the following are arithmetic sequences? check all that apply. a. 0.3, 0.6, 0.9, 1.2, 1.5, b. 2, 3, 6, 11, 18, c. 150, 147, 144, 142, d. 2, 4, 9, 16, 25,
Answers: 1
Will someone plz this is a 2 part question! there is (a) and (b). kim's age is four times that of...
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