Solve for x and y. 70% x = [ Select ] y = [Select]

Q: Juanita makes $16 an hour at work. She has to take time off work to purchase her skirt, so each hour…

A: Given, Juanita is deciding whether to buy a skirt that she wants as well as where to buy it. Three…

Q: Which of the following is the correct proportion to solve for x? (GSRT.4A) 10 30 | 45- 15 10 30 15…

A: The solution is given below.

Q: Shane is recording the decay of radioactive material. The table displays the number of weeks and the…

A: Given table, Week 1 2 3 4 5 Radioactivity Level 50,000 25,000 12,500 6,250 3,125

Q: Your recipe for Coconut Cream Pie yields 12 pies and calls for 9 cups of shredded fresh coconut and…

A: Answer has been provided below

Q: A nutritionist finds that meal A has more fat than meal B. Meal A has 4gram(s) more than threethree…

A:

Q: The percentage of alcohol in mixture of 3/4 liter of pure water and x liters of 8% alcohol solution.

A: To find:- The percentage of alcohol in mixture of 3/4 liter of pure water and x liters of 8% alcohol…

Q: The percentage of alcohol in a mixture formed by combining 1 liter of pure water and x liters of 40%…

A:

Q: r and 10.2 gallons of chemica 5 over time.

A:

Q: Data point X value is 120 and has an assigned weight of 5 Data point Y value is 300 and has an…

A:

Q: plumber is cutting a piece of PVC pipe that is to be 38 inches. The pipe must be within a quarter…

A:

Q: Q10 MCQ The unemployment rate measures: the number of people unemployed divided by the number of…

A: We Know that  The unemployment rate measures the share of workers in the labor force who do not…

Q: After taking a cough suppressant. the amount. A. in mg. remaining in the body is given by A =…

A: Since you have posted multiple subparts we solve the first three subparts for you to get the…

Q: You need 3 liters of freshly squeezed orange juice for an event. Oranges are purchased by the case…

A: Juice required=3literscost of oranges purchased by case =$24each case contain 100 organges  weights…

Q: A case of liter bottles of O.H.S.O Vodka costs $230.50. Each case contains 12 bottles. 1) How many…

A: Given 12, 1 liter bottles of vodka costs $230.50  So 1 bottle costs 230.5/12=$ 19.20   1. We know…

Q: A health clinic uses a solution of bleach to sterilize petri dishes in which cultures are grown.…

A:

Q: 25. In a small town with a pc virus x days after it is int 1720 y = W. 1 + 550e-0.88x Find the…

A: The population is modeled by the equation, y=17201+550e-0.88x where the total number of people y…

Q: You purchase 30 heads of garlic. Each head weighs 2.5 ounces. After cleaning the garlic you have 9…

A: Number of heads of garlic purchased=30 heads Weight of 1 head of garlic = 2.5 ounces Weight of the…

Q: You purchase two cases of orange juice for a breakfast meeting. Each case contains 4 one-gallon…

A: The problem is concerned with dealing with two different  units (ounces and gallons).

Q: John has completed 18 deliveries so far this week. He needs to make 30 deliveries for the week. What…

A: Given : John has completed 18 deliveries so far this week. He needs to make 30 deliveries for this…

Q: Barcode A can be successfully read with modules as small as 0.31mm. Barcode B can be successfully…

A:

Q: In the tank that is not fully filled is 88% acid. The rest of the tank is filled with 24% acid.…

A: Let y proportion of the tank be filled initially. The acidity of this tank is 88%. 1-y proprtion of…

Q: 0 34. The consumer price index for a troup of workers was 250 in 1994 with 1980 as the bese. (7)…

A: 1. Purchasing power of a rupee in 1994 with respect to the base period in 1980 is given by…

Q: You have 10 bunches of collard greens. Each bunch weights 12oz . After cleaning, you have 2# 7oz of…

A: Consider the given: Total bunches of collard greens = 10 bunches Weight of each bunch = 12 oz Total…

Q: A tank cotains 2000 liters of water, into which aka of salt has been dissolved Cao00grams). Pure…

A:

Q: The z-score for 14.5 ounces is -2.50; the z-score for 16.5 ounces is 2.50. Using the answers from…

A: Given, The z scores i.e., -2.50 and 2.50

Q: A coal mine firm expected to produce 640 tons of coal.The firm invested OMR 42000 for mining.It was…

A: A coal mine firm expected to produce 640 tons of coal. The firm invested OMR 42000 for mining. It…

Q: The recommended daily allowance of niacin for adults is 20 mg. One serving of a certain breakfast…

A: Daily allowance of niacin for adults =20 mg Quantity of niacin in Breakfast cereal =6mg

Q: A container holds 3 Liters of a 25% alcohol solution. One half Liter of the solution is withdrawn…

A: The solution to the given question is derailed below.

Q: How much water would you expect the people in a city with a population of 100,000 to use in 1 day?…

A: Given that: Total Population = 100000(a)Water flow in each shower = 10 liters per min and each…

Q: Q. 1 A city recorded 3790 births and 1257 deaths in 2020. The city's population was 183000. What was…

A: Given:   Death=1257  Birth=3790  Total Population =183000     The crude death rate (CDR) is…

Q: Suppose for a particular commodity, e = 1.4 and that currently 90,000 units are selling for $20…

A: We have to find the decrease in revenue due to increase in price by 1%.

Q: You have a case of avocados that contains 48 each. An avocado weighs approximately 7 ounces. After…

A: Given :  You have a case of avocados that contains 48 each. An avocado weighs approximately 7…

Q: A scored tablet containing 100 mg of drug X is available. A prescription for drug X reads: 50 mg…

A:

Q: You have an order for 20% Dextrose 500 mL. You have 1000 mL bag of dextrose 70%. How much dextrose…

A: Given data We have a 1000ml bag of dextrose 70%.

Q: "Heinz Plays Catch-up After Under-Filling Ketchup Containers" is the headline of an article that…

A: It is given that the amount of ketchup in the 20-oz bottles has the range from 19.8 oz to 20.6 oz.…

Q: A moonshiner fills her still with 4,600 pounds of an alcohol and water mixture called "sour mash".…

A: Given: The mixture of alcohol and water contain=4,600 pounds alcohol content of sour mash =12%…

Q: You purchase 8 pounds of plum tomatoes. You use 3½  pounds for a tomato and basil soup you are…

A: Quantity of plum tomatoes purchased=8 pounds Quantity of tomatoes used for tomato and basil soup=3½…

Q: A health clinic uses a solution of bleach to sterilize petri dishes in which cultures are grown.The…

A: Let x be the amount of gallons of 4% solution that must be drained. The sterilization tank contains…

Q: 40 liters of milk with 3 TL per liter and 60 liters of milk with 8 TL per liter are mixed. What will…

A: For the given question MilkA = 40 ltr  Price = 3 TL per ltr So price of 40 ltr milk = 40*3 = 120 TL…

Q: A goal is to get at least 10% of daily calories from polyunsaturated fats as are found in various…

A: Given

Q: A goal is to get at least 15% of daily calories from polyunsaturated fats found in various nuts,…

A: To determine the contribution of one serving of walnuts provide in 2,100 calorie diet, first we have…

Q: Jonas performed an experiment for his science fair project. He learned that rinsing lettuce in…

A: a) Let he should mix x cup of water and y cup vinegar So, x+y=10Or, y=10-x

Q: A health clinic uses a solution of bleach to sterilize petri dishes in which cultures are grown. The…

A: Given: (a). The sterilization tank contains 80 gallons of a solution of 4% ordinary household bleach…

Q: Our goal is to get at least 15% of daily calories from poly saturated fats found in various nuts…

A: To determine the contribution of one serving of walnuts provide in 2,100 calorie diet, first we have…

Q: Solve for s. 60° 11 30° sV3 S = S'

A: In the question it is asked to calculate the value of s for the given triangle in the image below.

Q: The recommended daily allowance of niacin for adults is 20 mg. One serving of a certain breakfast…

A: We have to find one servings of this cereal provide percentage of the recommend daily allowance of…

Q: for 13.5 ounces is -2.50; the z-score for 15.5 ounces is 2.50. Using the answers from Step 1, what…

A: From the standard normal table    P(Z< -2.50) = 0.00621 P(Z< 2.50 ) = 0.99379

Q: A loaf of bread costs $3.00 today. The same loaf cost $.20 in 1955. What percentage of today's price…

A: A loaf of bread costs $3.00 today. The same loaf cost $.20 in 1955. What percentage of today's price…

Q: In a certain medical test designed to measure carbohydrate tolerance, an adult drinks 7 ounces of a…

A: Step 1Let the amount of 40% glucose solution be ‘x’. So, the amount of water required (water is a 0%…