the value of x for the equation e4z+12 = 1 is %3D O a. x=3 O b. x=4 O C. X=-3 O d. x=6 O e. x=-4

Q: Without any calculation, describe in words what the following formulas tell you about the value of…

A:

Q: Find the GPA for the student: Course Credits Grade Points English 3 C 2.0 Philosophy 4 A 4.0 Science…

A:

Q: A news report says that falling oil prices pushed the CPI down 0.1 percent in a month in which…

A: The falling oil prices pushed CPI down by 0.1 percent in a month.  CPI measures the change in the…

Q: You purchase 6 jícamas. You will be making salads with 1/2 ounce of clean jícama per salad. If each…

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

Q: Find the value of e (a) 2 (b) 3 (c) 1 (d) 1/3 (e) 1/8 (f) e (g) 4 (h) 8

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: 3 7. х2 —8

A:

Q: Felipe has completed 6 deliveries so far this week. He needs to make 40 deliveries for the week.…

A: Here we will apply the basic concept of calculating percentage

Q: The rectangular front windshield of the bus has the length of 1.5V3 m and the width of 1.5 m. The…

A: The diagram for this problem is as shown below. The area of the rectangular is,…

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: If you obtained a test score of 70 on a test with the average test score of your class is 78 and SD…

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

Q: Solve the following equation for G. N³ – 5hG = 3G

A:

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: 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: For Exercise, solve for the indicated variable. IR K = for E

A: Given:

Q: A loaf of bread costs $3.00 today. The same size loaf cost 20 cents in 1955. 1. What percentage of…

A: Given: A loaf of bread costs $3.00 today. Same was 20 cents in 1955. Similarly, a job pays $10.00 an…

Q: A recipe yields 60 servings (4 oz), and you want to adjust it to yield 75 servings (5 oz). One of…

A: In these types of problems first we need to find the conversion factor.

Q: Phillip wanted to leave a 15% tip. He thought to himself that 15% = 10% plus half of 10%. Which of…

A: Given: 15%=10%+half of 10% total bill=$36

Q: A food company distributes its tomato soup in two cans of different sizes. For the larger can, the…

A: Topic - percentage increase . Percentage Increase =(increase in volume/original Volume)×100

Q: Answer all the questions correctly. Solve the following and show simple solution. 1. What is 15% of…

A:

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: The z-score for 810 h is -2.64; the z-score for 880 h is -1.78. Using the answers from Step 1, what…

A:

Q: One and one-half ounces of a medication are required for a 140-pound adult. At the same rate, how…

A: The objective is to find how many additional ounces of medication required for a 238 pound adult

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

A: On Considering Let x be the amount of the 60% solution and y be the amount of the 30% solution It is…

Q: Ifp 3c- 6c, find the percentage error in p at c= 1, if the error in c is 0.05.

A: Given problem is :

Q: The standard markup in the book industry is 50%; the retail price of a book is one and a half times…

A: 1) Let wholesale price be x  Then, retail price = 1.5x  industry markup = 0.5x  So,  Percentage of…

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

A:

Q: A 250 mL jar of solution contains 15 g of iodine and 65 g of potassium. Round your final answer to 1…

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: d) What percentage of scores is less than a score of 55? e) What percentage of scores is greater…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: Find the value of a. (e -3t° = a It Vs +3

A:

Q: Q. 3 A city records indicate that there were 3790 live births in 2012, compared to 3334 live births…

A:

Q: Your patient is ordered zyloprim 0.2g p.o daily. You have a bottle containing 200 tablets zyloprim…

A: The patient is required zyloprim 0.2 g p.o daily.

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: 1-) Roxy waxes 2/3 of her car with 1/4 bottle of car wax. At this rate, what fraction of the boffle…

A:

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

A: Given

Q: According to Chebyshev's Theorem, at least what proportion of the data will be within (missing part)…

A: Given : K = 2

Q: A food company distributes its tomato soup in two cans of different sizes. For the larger can, the…

A:

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: Using Table 15.2, if the air temperature is 41°F, and the relative humidity is 20%, the weight of…

A:

Q: The formula for converting temperature from Fahrenheit to Celsius is C =;(F - 32), If the…

A: Given formula is  C= 5/9(F-32)  Where C is temperature in degree Celsius  and F is temperature in…

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: (a) For chemical Z, describe how the percents found in the pieces of pottery are similar and how…

A: Given

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%…

Q: One and one-half ounces of a medication are required for a 140-pound adult. At the same rate, how…

A: Given that: For 140 lb adult, Medication required = 1+12=1.5 ounces

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.