Solve the literal equation
x = a + b + c
————
ab
...
Answers: 2
Mathematics, 21.06.2019 13:20
Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.
Answers: 2
Mathematics, 21.06.2019 17:30
The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest
Answers: 3
Mathematics, 21.06.2019 20:00
Which part of a 2-column proof is the hypothesis of the conjecture? a) given b) reasons c) prove d) statements ! i think it's b but i'm not quite
Answers: 3
Mathematics, 21.06.2019 23:30
Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?
Answers: 1
Mathematics, 17.01.2021 01:30
German, 17.01.2021 01:30
History, 17.01.2021 01:30
Mathematics, 17.01.2021 01:30
Business, 17.01.2021 01:30
Mathematics, 17.01.2021 01:30
Mathematics, 17.01.2021 01:30
Mathematics, 17.01.2021 01:30
Mathematics, 17.01.2021 01:30
English, 17.01.2021 01:30
Mathematics, 17.01.2021 01:30
History, 17.01.2021 01:30
English, 17.01.2021 01:30