A 100% concentrate is to be mixed with a mixture having a concentrate of 42% to obtain 53 gallons with a concentrate of 71%. How much of the 100% concentrate will be needed?
A 100% concentrate is to be mixed with a mixture having a concentrate of 42% to obtain 53 gallons with a concentrate of 71%. How much of the 100% concentrate will be needed?
Please help me
MgCrO4 is a soluble substance but how do you know or prove that its soluble in a mixture of NH3 and acetic acid solution?
Metal ions are acommon type of ____________for enzymes.
Algebra 2 Answer ASAP Parallel Equation of the line
my instructors ask us this question in a given SPSS HW after we compute the KR-20, What are some reason for no p value in the output please? Any answer would be appreciated
Jimi beside himself is a surprise!
A rectangular solid has a surface area of 384 square centimeters. Which of the following could be the solid's volume? A) 500 cubic cm B) 600 cubic cm C) 700 cubic cm D)...
Which item injured about twice as many people as ladders (0.563) doors(1.143) or tables(1.051
ln(x+2)- ln x = ln (x+5) ln x - ln2 = ln (x-6)
enter on of the two factors please
I think that it is a star trek episode.
Let S = {a,b,c} be a sample space for an experiment. Suppose P{a}=1/2, P{b}=1/3, and P{c} = 1/6. list the events for the experiment. (Hint: you should find 8) Calculate the probabilities...
A certain medicine is requires 10mg per 25kg of weight. How μch medicine is required for a patient the weighs 185 pound?
mr. schindler owes several teachers a total of $51. he owes mrs vansolkema $5 more than three times the amount he owes mrs kb. he owes ms shinsato $10 less than two times the amount he owes mrs kb...
A radioactive substance has a half life of 20 days. How much time is required so that only 1/32 of the original amount remains? Note: A(t)= A(1/2)^(t/20)
Given the functions f(x) = 2x2 − 8x, g(x) = x2 − 6x + 1, and h(x) = –2x2, rank them from least to greatest based on their axis of symmetry.
Given the function f(x) = x2 and k = 2, which of the following represents a horizontal shift?
A particular lake has water lilies growing on it. On the first day, there are two water lilies. Each day, the number of water lilies doubles. After 30 days, the water lilies cover half the lake. How...
Isabel invested her savings in two investment funds. The $2000 that she invested in Fund A returned a 7% profit. The amount that she invested in Fund B returned a 2% profit...