In the lab, Tom has two solutions that contain alcohol and is mixing them with each other. He uses 3 times as much Solution A as Solution B. Solution A is 19% alcohol and Solution B is 10% alcohol. How many milliliters of Solution B does he use, if the resulting mixture has 335 milliliters of pure alcohol? Number of milliliters of Solution B: X S (Esp

Q: s absorbed into the body, 14% is eliminated from the body each hour. Assume a person drinks an 8-oz…

A:

Q: 0.8 Lof an industrial solution that is 40% nitric acid is added to a solution that is 15% nitric…

A: Given. 0.8 litre of 40% solution is available. X litre of 15% nitric acid is available. We mix both…

Q: Daryl picks berries at a constant rate. By 1:00 p.m. he has picked 625 berries, and by 3:00 p.m. he…

A: Given Information: Number of berries at 1.00p.m =625 Number of berries at 3.00 pm =650 Number of…

Q: Here is an equation to approximately measure one's Blood-Alcohol Concentration: 600n w (0.6n + 169)…

A: The blood alcohol level of one person is given by BAC=600nw0.6n+169 where n is the number of drinks…

Q: A 44-kg woman cheats on her diet and eats a 700-Calorie (700 kcal) jelly doughnut for breakfast.…

A: (a) Mass of the woman is 44 kg and energy is one doughnut is 700 Calorie. 1 K cal=4.186×103 J.…

Q: If AC = x+ 11, and AB = 20 solve for x. B

A:

Q: Use the figure at the right to answer the following.

A:

Q: Solve for X and y (-3 8 L5yt10 6 2x+5 8 %3D

A: We need to solve for x and y. So,

Q: The White River flows at a rate of 4 km/h. In order for a boat to travel 76.8 km upriver and then…

A: Let x be the speed of water still in water. Then, Upstream speed is x-4 and downstream speed is x+4.…

Q: Benjamin works at a printing company. He is making T-shirts for a highschool volleyball team. The…

A: Assume Benjamin has started making T-shirts a time, t=0. So, at t=0 the number of T-shirts is 0.

Q: Monica needs to mix a 10% acid solution with a 40% acid solution to create 100 milliliters of a 22%…

A:

Q: Solve the following equation for x: e6x = e3.

A: Given: e6x=e3 To Find: To solve the given equation for x.

Q: Solve by the addition method: 5x 4 3. 3. 2х у 11 3 2 6. II

A:

Q: 4. A small pipe can fill a tank in 6 min more time than it takes a larger pipe to fill the same…

A: Hey, since there are multiple questions posted, we will answer the first question. If you want any…

Q: Find the amount of salt in each tank according to the following diagram. The initial volumes are 3…

A: Given: Initial volume in both tanks vx=vy= 3gallons. x(0)=1 y(0)=0 vx- volume in first tank…

Q: The electrical power P dissipated in a circuit is equal to the product of the current i and the…

A:

Q: Solve the problem. Twice the water flow in the hot-water pipe is the same as three times the flow in…

A:

Q: 1. 5 = 7x − 16

A: Solution Given data:-       Equation is      1.5=7x-16Find -Unknow value x

Q: Solve for the unknown: 2t (a) 23x+1 = 25 G) (b) 7+1 %3D IN

A: Given

Q: Solve for x: x2 = 144 O x = 12 and x = -12 %3D O x = 12 only O x = -12 only %3D

A:

Q: Solve for t: 1000(1.09)“ = 5, 000

A: Given that                        1000(1.09)2t=5000 we have to find t.

Q: (E) = 1825, P(F)=1/25, and P(FE)=25. Find P(E UF).

A:

Q: Solve d= rt for t, when d=165mi and r =55mph. What is t in hours.

A: To Solve d= rt for t, when d=165mi and r =55mph.