If you can figure these questions correctly, i will make you
a salesman mixed two kinds...
Mathematics, 14.12.2019 03:31 georgesarkes12
If you can figure these questions correctly, i will make you
a salesman mixed two kinds of candies worth $1.25 and $1.6 a pound, respectively. he made a mixture of 70 pounds to sell at $1.4 a pound. how many pounds of each did he use?
a grocer has 18 kg of black tea worth $3.5 per kg. she wants to mix it with green tea worth $2.6 per kg to sell the mixture at $2.9 per kg. how much of green tea should she use?
how many quarts of a 50% solution of acid must be added to 20 quarts of a 20% solution of acid to obtain a mixture containing a 40% solution of acid
for the next rsm award ceremony, it was decided to decrease the length of the main poster by 12% and to increase its width by 15%. by how many percent did the poster's area change? did it increase or decrease
just solve as many as you can, it will be
Answers: 2
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x
Answers: 2
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Awoman who is 64 inches with a shoulder width of 16 inches. write an equation relating the height h to the width w. find the height of a woman who has ashoulder width of 18.5 inches
Answers: 3
Mathematics, 22.06.2019 04:00
1.multiply and simplify if possible. √7x (√x − 7√7) 2. what is the simplest form of the radical expression? 33√2a−63√2a
Answers: 2
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