Mathematics, 20.07.2019 23:40, logan797
Lena needs $50 to buy some notebooks. she had saved $2 and plans to work as a babysitter to earn $8 per hour. which inequality shows the minimum number of hours, n, that lena should work as a babysitter to earn enough to buy the notebooks? 2 + 8n ≤ 50, so n ≤ 6 8n ≤ 50 + 2, so n ≤ 6.5 8n ≥ 50 + 2, so n ≥ 6.5 2 + 8n ≥ 50, so n ≥ 6
Answers: 1
Mathematics, 21.06.2019 16:00, thicklooney
Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint. how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.
Answers: 1
Mathematics, 21.06.2019 20:30, ellie55991
Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )
Answers: 3
Mathematics, 21.06.2019 20:30, officialgraciela67
William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)
Answers: 2
Mathematics, 21.06.2019 22:00, shelovejaylocs
The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm
Answers: 1
Lena needs $50 to buy some notebooks. she had saved $2 and plans to work as a babysitter to earn $8...
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