Mathematics, 01.02.2022 03:50 abi806
A lab technician needs 25 liters of a solution that is 15%
acid for a certain experiment, but she has only a solution
that is 10% acid and a solution that is 30% acid.
How many liters of the 10% and the 30% solutions should
she mix to get what she needs?
Answers: 2
Mathematics, 21.06.2019 13:10
In the surface area formula for cylinders which expressionrepresents the lateral area
Answers: 1
Mathematics, 21.06.2019 16:20
Ivan began dividing g2 – 6 by g + 1, noting that . he started by placing g in the quotient, as shown below.what is g2 – 6 divided by g + 1? g – 1 – g + 1 – g – 7 + g – 5 +
Answers: 3
Mathematics, 21.06.2019 19:00
Stefano accidentally dropped his sunglasses off the edge of a canyon as he was looking down. the height, h(t), in meters (as it relates to sea level), of the sunglasses after t seconds, is shown in the table. during its descent, the pair of sunglasses passed by a climber in the canyon 6 seconds after stefano dropped them. to the nearest meter, what is difference in elevation between stefano and the climber? 166 meters 176 meters 230 meters 240 meters its b.176 i took the test 166 is wrong and 176 is correct
Answers: 1
Mathematics, 22.06.2019 05:00
The equation for two lines in the coordinate plane are 2dx+y=4 and -6x+y=3, where d represents an unknown value. what value(s) of d would make these lines parallel?
Answers: 1
A lab technician needs 25 liters of a solution that is 15%
acid for a certain experiment, but she...
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