SAT High School

0= (2y-1) (8-y) Let the y = u and y = d be unique solutions to the equation above. What is the value of u ⋅ d?

Answers

Answer 1

Answer:  The value of u · d = 4

Explanation:  

(2y -1) = 0 , 2y = 1  ,  y = 1/2 .  u = 1/2

(8-y)=0  y = 8  d = 8

Substitute values for u·d   1/2 · 8 = 4

Related Questions

Exercising too much in an effort to burn calories and lose weight, also called

Answers

Answer:

Compulsive exercise

Explanation:

Exercising too much in an effort to loose weight and burn calories is called Compulsive exercise. It is also a disorder commonly found in children

the telephone numbers in a telephone book is Categorical
or Quantitative?

Answers

Answer:

Categorical

Explanation:

it is listed from A to Z

Answer:

Categorical

Explanation:

They do not measure anything, and are listed in alphabetical order

How does a cost-benefit analysis help company leaders make decisions?

A. Effect of Cost on revenue

B. Outweighs the cost

C.Revenue affects On profit

D.Benefits of increasing profit

Answers

Answer:

The correct option is;

B. Outweigh the cost

Explanation:

Cost benefit analysis or benefit cost analysis is an analysis process whereby the cost of taking a particular decision is subtracted from the total benefits to be obtained from the decision. As such alternative decisions can be weighed to find the option that has the most benefits compared to the associated costs.

In a cost-benefit analysis process, it is possible to assign dollar  values to factors of the cost and benefits including intangible items such as business or store location.

Sales tax is calculated as a percentage of the sales price.
If sales tax is 5%, what is the sales
tax on clothing that costs $170?

Answers

Answer:

8.50

Explanation:

Sales price x sales tax percentage = sales tax

170 x .05 (5%)=8.50

Based on their actions in “A Century Ride,” which inference about Lizzie and Maude as women of the late 1800s is most valid?

Answers

Answer:

b

Explanation:

According to the passage, people who live in tiny apartments might not want an energetic border collie. Based on this information, you can tell that border collies

Answers

Answer:

are not suitable for tiny apartments

Explanation: Only logical answer based on the information given

Answer:

Do not want to live in a apartment with a border collie

Explanation:

Border Collies are energetic herding dogs.

Other Questions
Give one example of a question that science could test How many countries are in Western Europe Blossom Street Inc. makes unfinished bookcases that it sells for $57. Production costs are $37 variable and $10 fixed. Because it has unused capacity, Blossom Street is considering finishing the bookcases and selling them for $70. Variable finishing costs are expected to be $6 per unit with no increase in fixed costs. Prepare an analysis on a per unit basis showing whether Blossom Street should sell unfinished or finished bookcases. (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) It is 8th grade math please get it right. My Dad gave this to me During the first month of operations ended August 31, Kodiak Fridgeration Company manufactured 60,000 mini refrigerators, of which 54,000 were sold. Operating data for the month are summarized as follows:Sales $10,260,000.00 Manufacturing costs: Direct materials $5,100,000.00 Direct labor 1,800,000.00 Variable manufacturing cost 1,200,000.00 Fixed manufacturing cost 840,000.00 8,940,000.00 Selling and administrative expenses: Variable $972,000.00 324,000.00 Fixed 1,296,000.00 Required: 1. Prepare an income statement based on the absorption costing concept.2. Prepare an income statement based on the variable costing concept.3. Explain the reason for the difference in the amount of operating income reported in (1) and (2). Refer to the list of Labels and Amount Descriptions providedLabels and Amount Descriptions Labels August 31 Cost of goods sold Fixed costs For the Month Ended August 31 Variable cost of goods sold Amount Descriptions Contribution margin Contribution margin ratio Cost of goods manufactured Fixed manufacturing costs Fixed selling and administrative expenses Gross profit Operating income Inventory, August 31 Loss from operations Manufacturing margin Planned contribution margin Sales Sales mix Selling and administrative expenses Total cost of goods sold Total fixed costs Total fixed costs Total variable cost of goods sold Variable cost of goods manufactured Variable selling and administrative expenses The ____ conflict style is one of the most common and one of the easiest ways to deal with a conflict, yet it is uncooperative and unassertive. Which equations represent a line that passes throughthe points given in the table? Check all that apply.y = -1/6x + 5 y-2=-6(x+10) y-2=-1/6(x+10) Which type of model is represented in the following image?aComputer simulationbGraphMapdSmall-scale object suppose you make lemonade with one can lemonade concentrate mixed with four cans of water. What is the fraction of the final product that is water You have a hot reservoir held at 30C and a cold reservoir held at 0C. If you move 400 J of heat from the hot reservoir to the cold reservoir, what is the total change in entropy? Find the constant of proportionality (in gallons per minute) for the second and third rows of the table. Show your work. Michael just drank a cup of coffee to help him stay awake. The coffee had 110 milligrams of caffeine in it. If his body processes 5% of the caffeine every hour, how much will be left in 8 hours? A.74 B.72 C.56 D.73 The kingdom of Zimbabwe traded gold for exotic goods from . It is assumed that the city of Great Zimbabwe was built by the people, who still live in modern Zimbabwe. A risk-free, zero-coupon bond has 15 years to maturity. Which of the following is closest to the price per $1,000 of face value at which the bond will trade if the current YTM is 6.1%? a $411.40 b. $553.15 c $663.78 d. $885.05 e. $774.42 PLESSE HELP THANKS SO MUCH The data represents the daily rainfall (in inches) for one month. Construct a frequency distribution beginning with a lower class limit of and use a class width of . Does the frequency distribution appear to be roughly a normal distribution? Rectangle $ABCD$ is the base of pyramid $PABCD$. If $AB = 8$, $BC = 4$, $\overline{PA}\perp \overline{AD}$, $\overline{PA}\perp \overline{AB}$, and $PB = 17$, then what is the volume of $PABCD$? The population of Jacksonville is 836,507. What is the population rounded to thenearest hundred thousand?A. 900,000OB. 850,000C. 840,000o D. 800,000 As part of a group exercise, four students each randomly selected 3 cards with angle measures written on them. The table shows the results. Which student selected angle measures that could form a triangle? A. Aella B. Aisha C. Ah Lam D.Andrew What is the expression in SIMPLEST radical form? (20)5/2