Which type of flour costs the least per pound?

Q: A cardiac patient cannot walk any faster that 2.0 mph, but she has been told that she must at 8…

A: Given, speed is 2.0 mph  she must exercise 8 METs. We know that 2.0 mph = 2×26.8=53.6 m/min

Q: If a student's weighted grade point average is 75.2 and ∑tiXi = 1504 in the spring semester, how…

A: Given,If a student's weighted grade point average is 75.2and ∑tiXi = 1504

Q: e. If a four-quart container of milk costs $2.48, what is the cost per quart?

A:

Q: Is  volume of soda in a bottle is a ratio variable?

A: Interval Scale there is order and the difference between two values is meaningful. Eg- temperature…

Q: what is the ideal food cost percentage and selling price for 1 oz cheesecake in a casual dining…

A: The food cost can be divided into 2 parts: 1) Plate cost 2) Period cost Food cost percentage in the…

Q: the base of a rectangle is increased by 20% and the altitude is decreased by 10% by what percentage…

A:

Q: how much does “ a plus plumbing “ cost for each hour of work

A:

Q: What is the formula to convert drops (gtts) to pounds?

A: It is known that, 1 drop of water gtts Matric = 0.00011 pounds of water lb wt.To convert a drops…

Q: Justin is taking an anti-inflammatory drug and the instructions can say that the patient must have…

A: Solution by converting the weight from pounds to kilogrammes

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

A:

Q: A man measuring a rectangle "x" meters by "y" meters, makes each side 15% too small. By how many…

A:

Q: iii. What percentage of measurements will be equal to 3.50 cm? iv. What value of the dimension will…

A: For this problem mean, µ is given by 3.3. Coefficient of Variation = 3.60% Let the standard…

Q: My goal is to get at least 10% of daily calories from fat found in various nuts one servings of…

A:

Q: A group of preschoolers has 25 boys and 21 girls. What is the ratio of girls to boys?

A:

Q: 1. The amount of paint p needed to paint the walls of a room varies directly as the area A of the…

A: Given- The amount of paint p varies as the area Aof the wall and 2 gallons of paint is needed to…

Q: The National Research Council recommends keeping a 1 : 3 copper to zinc ratio in a horse's diet. If…

A:

Q: A TV screen is 24 x 16 inches. If each dimension is increased by 20%, by what percent is the area…

A:

Q: One serving of wheat square cereal has 7 grams of fiber, which is 28% of the recommended daily…

A: Given ,  One serving of wheat square cereal has 7 grams of fiber, which is 28% of the recommended…

Q: What percentage of students spent up to 49 minutes on the computer?

A: Introduction: The quantity N possibly indicates the total number of observations in the dataset,…

Q: A local shop sells ready-made custard at OMR1.45 for a special offer pack of three 425 g tins. It…

A: Mean: For a set of n observations, x1, x2, ... , xn, mean is given by,

Q: . Determine the better buy by comparing the unit rates for various sizes of popcorn sold at the…

A: We have been given four kinds of popcorn packages sold at a local movie theatre and we are required…

Q: What is the cost of manufacturing 60 units of goods?

A: The formula to calculate the COGM is: Add: Direct Materials Used Add: Direct Labor Used Add:…

Q: Find the cost/kg of orange,red,green cotton?

A:

Q: Find the most economical proportions of a quart can.

A: Economical proportions of a quart can.

Q: What percentage of the coins are pennies?

A: In this question given that there is JAR OF CHANGE  in his room. in his jar Total 600 coins 240  of…

Q: Harry is beginning to sell candy in a booth at the community market. Which unit is the most…

A: Given that Harry is beginning to sell candy in a booth at the community market. Which unit is the…

Q: What percent of the batches of water discharged exceed the 80 ppm standard?

A: Given: Calculate the required probability as follows:

Q: Which has more mass, a thousand kilograms of feathers or a thousand kilograms of steel? Explain your…

A:

Q: What proportion of laptop prices are between 624 dollars and 768 dollars? You may round your answer…

A: Mean , μ= 750 Standard deviation , σ = 60

Q: The motherboards for a desktop computer can be manufactured for 50 dollars each. The development…

A:

Q: Assume that it costs a company approximately C(x) =64,665+792+0.05g2 to manufacture e gaming systems…

A:

Q: a cereal box has a length of 8 inches and a width of 1 3/4 inches, and a height of 12 1/2 inches. if…

A:

Q: Roger worked 9 hours on Friday and 6 hours on Saturday. What is the ratio of the work done on Friday…

A: To solve the following problem

Q: The weight of 10 identical samples of a substance is 0.01 pounds. What is the weight of 1000…

A: Solution:- Weight of 10 identical samples of a substance is = 0.01pound Then Weight of 1 sample of…

Q: Justin is taking an​ anti-inflammatory drug and the instructions say that the patient must receive…

A: Here we have to find quantity of drug which Justin need of . The solution is following.

Q: find the least amount of fencing materials needed.

A: Let x and y be the length and breadth of rectangular field respectively. Let A be the area of the…

Q: Justin is taking an​ anti-inflammatory drug and the instructions say that the patient must receive…

A: Given  19kg of body weight needs  12 mg of anti-inflammatory drug.

Q: How much material would be needed for the rungs of a ladder of 30 rungs, if the rungs taper…

A: Explanation of the solution is given below....

Q: Find the average cost per unit when they produce 100 units.

A:

Q: What is the cost of 1,250 feet of cable at $23.25 per one hundred feet?

A: The solution is given below in the next step:

Q: A company Paves 50 miles of highway using 600 pounds of cement. What is the productivity?

A: A company Paves 50 miles of highway using 600 pounds of cement

Q: The ratio of pink marbles to white marbles in samara’s bag is equal to 1:5.What percent of the bag…

A:

Q: A is 8% taller than B,while B is 9% taller than C.By how much percent is A taller than C?

A:

Q: If 7 prunes provide 10% of the Vitamin A needed daily. What percent of the daily percent of Vitamin…

A: By using here cross multiplication property Given 7 prunes provided 10℅of vitamin A  Let 25 prunes…

Q: If the diameter of a tennis ball is 6 centimeters, what is the approximate surface area and volume…

A: The area  of surface  is :  A = 2*pi*r  And Volume  is :-   V = 4/3 *pi*r^3  Where  r is radius  of…

Q: If 1 t of watermelons consist of 94% of water, how much weight the same number of watermelons when…

A: In one watermelon, the percentage of water and watermelon will remain the same overall weight.

Q: - What percentage of the students is shorter than 135 cm?

A: Let X denote the height and f denotes the frequency. Then  Total frequency = 2+7+9+20+38+18+12+10+5…

Q: Two small window air conditioner units are purchased and put into opposite sides of a house. One…

A:

Q: What percent of the tire treads will last less than 28,000 miles?

A: We know that region of thebnormal distribution curve always has 34% between the mean (μ) and mean -…

Q: What percentage of adults eat more than 10.4 ounces of chicken in one sitting?

A: Let X denote the amount of chicken that adults eat in one sitting. Given that X follows N(mean = 8,…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.