write the slope - intercept equation that describes the line that passes through (-3,1) amd is parallel to the line described by y=4x+1
The budget for a film production includes the following employee pay scales: $15,000 for each technical crew member (e.g. camera, lighting, sound), and $10,000 for each support staff (e.g., drivers, craft services, production assistants). A minimum of 20 employees is needed, but the locations can accommodate a maximum of 50 people. There must be at least 12 technical crew members to shoot the film, and there must be at least half as many crew members as support staff. Which combination of employees will minimize the cost, and what is the minimum feasible cost?
Final answer:
The minimum cost combination of film production employees is 12 technical crew members and 24 support staff members, with a minimum feasible cost of $420,000.
Explanation:
To determine the combination of employees that will minimize the cost, let's set up variables for technical crew members (T) and support staff members (S).
The pay scales are $15,000 for each technical crew member (T) and $10,000 for each support staff member (S).
The objective is to minimize the cost C, where C = 15,000T + 10,000S.
From the constraints provided:
There must be a minimum of 20 employees: T + S ≥ 20.The maximum number of people that can be employed is 50: T + S ≤ 50.There must be at least 12 technical crew members: T ≥ 12.There must be at least half as many crew members as support staff: T ≥ 0.5S.To minimize the cost while satisfying all constraints, we should aim to hire as few technical crew members as possible, given they are more expensive.
If T = 12 (the minimum), we can solve for S using T ≥ 0.5S, which gives us S ≥ 24.
However, S must be even due to the constraint T ≥ 0.5S and hence we can set S = 24 as a candidate solution, resulting in the minimum number of employees (12 + 24 = 36).
We also need to ensure that S ≤ 2T to satisfy the condition T ≥ 0.5S; with T = 12, the maximum S can be is 24.
The minimum feasible cost is determined by plugging T = 12 and S = 24 into the cost equation:
C = 15,000(12) + 10,000(24) = 180,000 + 240,000 = $420,000.
12 out of 142 people standing in line for tickets were going to see the movie in theater A. If there were a total of 1704 tickets sold, predict how many people were going to see the movie in theater A?
Answer:
144
Step-by-step explanation:
A package states that there are 60 calories in 12 crackers and 75 calories in 15 crackers. Since the relationship is proportional, how many calories are there in 180 crackers?
what are perfect trios as a whole number?
The term 'perfect trios' as a whole number is not a standard mathematical term, but it may refer to something like Pythagorean triples, which are sets of three positive integers that satisfy the equation a² + b² = c². Without additional context, the term remains unclear.
Explanation:The term "perfect trios" is not a standard mathematical term, so it is a bit unclear what it refers to. It may be a term used in a specific textbook or class to refer to a certain type of number trio or to phenomena in physics or another field. However, in mathematics, we can talk about perfect numbers, which are positive integers that are equal to the sum of their proper divisors (excluding the number itself). Additionally, we may consider Pythagorean triples, which are sets of three positive integers a, b, and c, such that a² + b² = c². These are special cases of perfect squares and can be considered when discussing whole number trios in a mathematical sense.
Without more context, we can assume that 'perfect trios' might be an informal term for sets of three numbers that have some special property, such as those that make up a Pythagorean triple.
For example, the Pythagorean triple (3, 4, 5) is well-known because 3² + 4² = 5². Similarly, (5, 12, 13) is another Pythagorean triple as 5² + 12² = 13².
are all terminating and repeating decimals ration numbers?
a pineapple drink contains 15% pineapple juice. how much pure pineapple juice should be added to 8 quarts of the pineapple drink to obtain a mixture containing 50% pineapple juice
To solve the problem, set up an equation based on the given information to find the amount of pure pineapple juice needed to obtain a 50% mixture.
To solve this problem, we need to set up an equation based on the given information.
Let x be the amount of pure pineapple juice to be added.
The initial amount of pineapple juice in the drink is 15% of 8 quarts, which is 0.15 * 8 = 1.2 quarts.
After adding x quarts of pure pineapple juice, the total volume of the mixture becomes 8 + x quarts.
Setting up the equation: 1.2 + x = 0.5 * (8 + x).
Solving for x gives the amount of pure pineapple juice needed to obtain a 50% mixture.
WHAT IS THE VALUE OF 3 DIVIDED BY 5 5/8 AND WHAT WOULD BE THE QUOTIENT BE IF YOU SWITCHED THE ORDER OF THE DIVIDEND AND THE DIVISOR
Answer: 3÷ 5 5/8 = 3/1 x 45/8 = 135 /8 = 16 7/85 5/8 ÷ 3 = 45/8 x 1/3 = YOUR TRY
Step-by-step explanation:
Hannah has a grid of squares that has 12 rows with 15 squares in each row.She colors 5 rows of 8 squares in the middle of the grid blue.She colors the rest of the squares red. How many squares does Hannah color red?
Jeremy had 3/4 of a submarine sandwich and gave he friend 1/3 of it what fraction of it did the friend receive
Which represents all the values of x that make the rational expression -6x + 42/3x + 9 undefined?
Answer: -3
A. On E 2020
Step-by-step explanation:
If you're driving one and a half miles per minute, slow down by 15 miles per hour, and then reduce your speed by one third, how fast are you going now
1.5 miles per minute is 90 mph.
Slowing down by 15 mph makes 75 mph.
Reduce speed by a third (25 mph) and that makes 50 mph.
Answer:
We are moving at 50 mph
Step-by-step explanation:
Hello, great question. These types are questions are the beginning steps for learning more advanced Algebraic Equations.
The first thing we need to do in order to solve this problem is change the initial speed into mph.
[tex]\frac{1.5mi}{1min} * 60min = \frac{90mi}{hour}[/tex]
Now we subtract the initial speed by 15 mph.
[tex]\frac{90mi}{hour} - \frac{15mi}{hour} = \frac{75mi}{hour}[/tex]
Finally, we need to reduce the current speed by 1/3, this means that the final speed is 2/3 of the current speed. We can calculate this by multiplying the current speed by 2/3 like so,
[tex]\frac{75mi}{hour} * \frac{2}{3} = \frac{50mi}{hour}[/tex]
Finally, we can see that we are moving at 50 mph
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
m<9=2x-4 and m<10=2x+4
m<6.5 & m<3 I just solved it so I hope I helped answering that question
express 0.000000298 as a single digit times a power of. ten rounded to the nearest ten millionth
To express 0.000000298 as a single digit times a power of ten, we can represent it as 2.98 x 10^-8 and round it to the nearest ten millionth.
Explanation:To express 0.000000298 as a single digit times a power of ten, we can find the appropriate exponent by counting the number of places the decimal point needs to move to have one digit to the left of the decimal point.
In this case, the decimal point needs to move 8 places to the right.
So, 0.000000298 can be written as 2.98 x 10-8.
Rounded to the nearest ten millionth, 2.98 x 10-8 becomes 0.00000003.
The sum of three consecutive numbers is -9 what are the numbers
-9/ 3= -3
-3 + -4 + -2 = -9
the numbers are -2 , -3 , -4
Which of the following terms means “a period of one thousand years”?
Which equation shows y+15=3x in standard form?
A. 15x−5y=1
B. 5x−15y=1
C. 15x+5y=−1
D. 15x−5y=−1
Answer:
Option A is correct.
[tex]15x-5y=1[/tex]
Step-by-step explanation:
The standard of any equation is in the form of:
[tex]Ax+By = C[/tex]
Given the equation: [tex]y+\frac{1}{5} = 3x[/tex]
Multiply both sides by 5 we get;
[tex]5y+1 = 15x[/tex]
Subtract 5y from both sides we get;
[tex]1 = 15x-5y[/tex]
or
[tex]15x-5y=1[/tex]
Therefore, the equation [tex]y+\frac{1}{5} = 3x[/tex] in standard form is [tex]15x-5y=1[/tex]
Answer: 15x−5y=1
Step-by-step explanation:
What do we call a number with a power of 2
write an equation you could use to find the length of the missing side of each triangle. Then find the missing length. Round to the nearest tenth if necessary.
your computer supply store sells two types of laser printers. the first type, a, costs $137 and you make a $50 profit on each one. the second type, b, costs $110 and you make a $40 profit on each one. you expect to sell at least 100 laser printers this month and you need you make at least $4400 profit on them. if you must order at least one of each type if printer, how many of each type of printer should you order if you want to minimize your cost?
the sum of three consecutive odd integers is -51. Find the numbers.
-51 /3 = -17
-17 + -15 + -19 = -51
3 numbers are -15, -17 and -19
I really need help....
Clint prepares and sells trails mixes at his store. This week, he used 3/8 of his supply of raisins to make regular trail mix and 1/4 of his supply to make spicy trail mix. If Clint uses 20 pounds of raisins this week, how many pounds of raisins did he have at the beginning of the week? Show your work.
The amount of raisins at the beginning is 43/8 pounds.
What is unitary method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
Given:
3/8 of his supply of raisins to make regular trail mix and 1/4 of his supply to make spicy trail mix.
Clint uses 20 pounds of raisins
amount of raisin at the begining
= 1/4 x 20 + 3/8
= 5 + 3/8
= 40/8 + 3/8
= 43/8 pounds
Hence, the amount of raisins at the beginning is 43/8 pounds.
Learn more about unitary method here:
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What is the measure of angle AXB
Answer:
70
Step-by-step explanation:
10*7=70
Brandon rode his bike 90% of the distance that Carlee did this week. He rode 58.5 miles. How many miles did Carlee ride?
To find out how many miles Carlee rode, you need to divide the distance Brandon rode (58.5 miles) by 0.9 (representing 90%). The result is that Carlee rode 65 miles.
Explanation:The problem requires you to determine the distance that Carlee biked based on the information provided. Given that Brandon rode his bike 90% of the distance Carlee did, and he rode 58.5 miles, to calculate the distance Carlee traveled, you would divide the distance Brandon rode by 0.9 (which represents 90%).
So, the calculation would be: 58.5 ÷ 0.9 = 65.
Therefore, Carlee must have biked 65 miles in total given the information provided.
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Suppose you round 43,257,529 to 43,300,000. To what place value did you round the number?
find the distance between -31/4, 41/2
Monique had $20. She spent $5 on lunch and $10 at the bookstore.
what time will lunch end if it starts at 11:15 and they only have 35 minutes to eat what time does lunch end
The Boston Marathon is 26.2 miles. Use the times shown in the table to calculate the miles per hour for each division winner. Round to the nearest thousandth.
How can I solve this awencer