subject
Mathematics, 18.10.2020 14:01 markfaerman5408

100 g/pf bronze is made up of 95 g of copper, 4g of tin and 1 g of zinc. Find the mass of tin
in 87.75 kg of bronze.

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 16:20, mattmaddox86
The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%
Answers: 2
image
Mathematics, 21.06.2019 18:20, sweetbri7p5v6tn
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions. a.  x2  − 4x  − 7 = 0b. 4r2  + 11r  − 3 = 0c. 3m2  + 7 = 0d.  t2  + 2t  + 1 = 0
Answers: 1
image
Mathematics, 21.06.2019 21:40, avahrider1
The graph of f(x) = |x| is transformed to g(x) = |x + 11| - 7. on which interval is the function decreasing?
Answers: 3
image
Mathematics, 21.06.2019 23:00, Nathaliasmiles
Charlie tosses five coins. what is the probability that all five coins will land tails up.
Answers: 2
You know the right answer?
100 g/pf bronze is made up of 95 g of copper, 4g of tin and 1 g of zinc. Find the mass of tin
...

Questions in other subjects:

Konu
Chemistry, 25.03.2020 02:21
Konu
Mathematics, 25.03.2020 02:21
Konu
Chemistry, 25.03.2020 02:22