Answer:
22
Step-by-step explanation:
Can someone help me with this
The number of bicycles they need to sell to make equal money is 5. The amount they would make is $500.
What is fixed and variable cost?In contrast to variable costs, which change depending on the volume of production or sales, fixed costs are expenses that remain constant. Rent, insurance, and salary are examples of fixed costs that are constant regardless of the volume of output or sales. Materials, labour, and shipping expenses are examples of variable costs that change according to the volume of output or sales.
Let us suppose the number of bicycle sold = x.
Then the equation for Jimmy is:
$250 + 50x
The equation for Tom is:
$400 + 20x
To make the same amount we equate the two equations as follows:
250 + 50x = 400 + 20x
30x = 150
x = 5
Substituting the value of x in equation 1 we have:
J = 250 + 50(5)
J = 250 + 250
J = 500
Hence, the number of bicycles they need to sell to make equal money is 5. The amount they would make is $500.
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factor the trinomial below. x^2+13x+42
Answer:
(x + 6)(x + 7)
Step-by-step explanation:
To factor the trinomial x^2 + 13x + 42, we need to find two numbers that multiply to 42 and add up to 13.
One way to do this is to list all the pairs of factors of 42 and see which pair adds up to 13:
1, 42 -> 1 + 42 = 43
2, 21 -> 2 + 21 = 23
3, 14 -> 3 + 14 = 17
6, 7 -> 6 + 7 = 13
So the pair of factors that we want is 6 and 7. We can use these numbers to rewrite the middle term of the trinomial:
x^2 + 13x + 42 = x^2 + 6x + 7x + 42
Next, we can group the first two terms and the last two terms:
x^2 + 6x + 7x + 42 = (x^2 + 6x) + (7x + 42)
Now, we can factor out the greatest common factor from each group:
x(x + 6) + 7(x + 6)
Notice that we have a common factor of (x + 6) in both terms. We can factor this out:
(x + 6)(x + 7)
Graph lines and find the solution ( where do the lines cross)
y=1/2x + 5
y= -5/2x -1
Answer:
Answer attached: (-2 , 4)
Step-by-step explanation:
y=1/2x + 5
y= -5/2x -1
1/2x + 5 = -5/2x -1
3x = -6
x = -2
y = 1/2 x -2 + 5 = 4
Define convenience purchases, shopping purchases, and specialty purchases. Describe three specific brand name products in the consumer marketplace today that would correspond to these three types of purchases.
Convenience purchase: Coca-Cola. Shopping purchase: Apple iPhone. Specialty purchase: Rolex. These brand name products correspond to their respective purchase types based on convenience, shopping involvement, and specialty appeal in the consumer marketplace.
Convenience purchases refer to low-involvement purchases made by consumers for everyday items that are readily available and require minimal effort to obtain. These purchases are typically driven by convenience and habit rather than extensive consideration or brand loyalty.
Shopping purchases involve higher involvement and more deliberate decision-making. Consumers invest time and effort in comparing options, seeking the best value or quality, and may consider multiple brands before making a purchase. These purchases often involve durable goods or products that require more consideration.
Specialty purchases are distinct and unique purchases that cater to specific interests, preferences, or hobbies. These purchases are driven by passion, expertise, and a desire for premium or specialized products. Consumers are often willing to invest more in these purchases due to their unique features, quality, or exclusivity.
Three specific brand name products in the consumer marketplace that correspond to these types of purchases are
Convenience Purchase: Coca-Cola (Soft Drink)
Coca-Cola is a widely recognized brand in the beverage industry. It is readily available in various sizes and formats, making it a convenient choice for consumers seeking a refreshing drink on the go.
With its widespread availability and strong brand presence, consumers often make convenience purchases of Coca-Cola without much thought or consideration.
Shopping Purchase: Apple iPhone (Smartphone)
The Apple iPhone is a popular choice for consumers when it comes to shopping purchases. People invest time researching and comparing features, pricing, and user reviews before making a decision.
The shopping process involves considering various smartphone brands and models to ensure they select a product that meets their specific needs and preferences.
Specialty Purchase: Rolex (Luxury Watches)
Rolex is a well-known brand in the luxury watch industry and represents specialty purchases. These watches are associated with high-quality craftsmanship, precision, and exclusivity.
Consumers who are passionate about luxury watches and seek a premium product often consider Rolex due to its reputation, heritage, and unique features. The decision to purchase a Rolex involves a significant investment and is driven by the desire for a prestigious timepiece.
These examples illustrate how different types of purchases align with specific brand name products in the consumer marketplace, ranging from convenience-driven choices to more involved shopping decisions and specialty purchases driven by passion and exclusivity.
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$690 is invested in an account earning 2.1% interest (APR), compounded continuously. Write a function showing the value of the account after t years, where the annual growth rate can be found from a constant in the function. Round all coefficients in the function to four decimal places. Also, determine the percentage of growth per year (APY), to the nearest hundredth of a percent.
A function showing the value of the account after t years is \(f(t) = 690(1.021)^{t}\)
The percentage of growth per year (APY) is 21.22%.
How to write a function showing the value of the account after t years?In Mathematics and Financial accounting, continuous compounding interest can be determined or calculated by using this mathematical equation (formula):
\(f(t) = P_{0}e^{rt}\)
Where:
f(t) represents the future value.P₀ represents the principal.r represents the interest rate.t represents the time measured in years.Based on the information provided above, we can reasonably infer and logically deduce that the function for the future value after t years is given by;
\(f(t) = 690(1 + 0.021)^{t}\\\\f(t) = 690(1.021)^{t}\)
Growth per year (APY) = \(e^{r} =e^{0.021}\)
Growth per year (APY) = 1.02122 - 1 = 0.2122 = 21.22%
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At 3:00 p.m. the temperature was 84o. At 5:00 p.m. the temperature was 93o. At what rate is the temperature increasing?
The rate of change at which the temperature increases is 4.5° per hour.
At what rate is the temperature increasing?The rate at which the temperature changes is equal to the quotient between the change in temperature and the time in which that change happens.
The change in temperature is:
93° - 84° = 9°
It happens between 3:00pm and 5:00 pm, so that change happens in two hours, then the rate of change of the temperature is:
r = 9°/2h = 4.5° per hour.
The temperature increases 4.5° per hour.
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Lionel calculator the first quartile median and the interquartile range of a set of data if the first quartile is 5.25 the median is 14.5 and the interquartile range is 27.75 what is the third quartile
Answer:
I am not so sure about this one.
Step-by-step explanation:
in a certain year, 13,839 professional train pushers are diagnosed with carpal tunnel. the top cities for such diagnoses are tokyo with 2,551, osaka with 3,049, and kyoto with 1,436. if a professional train pusher recently diagnosed with carpal tunnel is randomly selected, what is the probability that they are from somewhere other than tokyo, kyoto or osaka?
Probability that the professional other than Tokyo, Kyoto or Osaka is 6803/13839.
Total number of professional train pushers who are diagnosed with carpal tunnel is 13839
Number such professional from Tokyo = 2551
Number such professional from Osaka = 3049
Number such professional from Kyoto = 1436
So, number such professional from other than these three cities = 13839 - (2551+3049+1436) = 6803
Hence the probability that the professional other than Tokyo, Kyoto or Osaka is = 6803/13839
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PLEASE HELP ASAP! WILL GIVE BRAINLEST!!!
Answer:
the first option 0, pi
Step-by-step explanation:
remember, tan(x) = sin(x)/cos(x)
therefore, tan(x) = 9, when sin(x) = 0.
and that is the case at x = 0, and at x = pi.
and when sin(x) = 0, we also get sin(x)cos(x) = 0.
the alternative would be to bring cos(x) to 0.
but, remember the definition of tan(x). this would give us 1/0, and that is undefined and not 0.
so, the only possible solution is for sin(x) = 0 with the above solution.
Kendra ordered the remaining items. if she has a $10.00 bill, how much will she need to borrow from one of her friends?
Kendra will need to borrow the total cost of the remaining items minus her $10.00 bill: the difference C - $10.00 to complete the payment.
To determine how much Kendra needs to borrow from one of her friends, we need to find the total cost of the remaining items she ordered. Let's assume the total cost of the remaining items is represented by "C" dollars.
Since Kendra has a $10.00 bill, she can pay $10.00 upfront. To cover the remaining cost of the items, she will need to borrow the difference between the total cost and her available money. Mathematically, this can be represented as:
Amount to borrow = Total cost - $10.00
Amount to borrow = C - $10.00
By knowing the value of "C," we can calculate the exact amount she needs to borrow to pay for the remaining items. The value of "C" will depend on the prices of the items she ordered. If the total cost C is less than $10.00, she won't need to borrow anything as her $10.00 bill will be sufficient to cover the cost.
Otherwise, if the total cost C is greater than $10.00, she will need to borrow the difference C - $10.00 to complete the payment.
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A driver receives -25 points for a rule violation. What integer represents the change in points after four rule violations?
Answer:
It would be -100
x³ + 5y÷w + z =
X=3 and y=4 and w=5 and z=8
Answer:
\( {3}^{3} + 5(4) \div 5 + 8 \\ 9 + 20 \div 13 \\ 29 \div 13 \\ 2.230\)
Answer:
x³ + 5y/w + z =39 is the answer working is down
Step-by-step explanation:
x³ + 5y/w + z
33 + 5×4/5 +8
Calculate
27 + 5×4/5 + 8
Calculate
27+20/5 + 8
Transform the expression
135+20+ 40/5
Calculate
195/5
Simplify
39
The slash (/) means divide!!
Find the slope of the line using rise over run
Answer: 1
Step-by-step explanation:
For every three its going down, its going three to the left.
So it's going -3/-3
OR
-1/-1 = 1/1 = 1
Work out the area of a rectangle with base,
b
= 26mm and perimeter,
P
= 70mm
Can the equation below be used to solve the following? If not, explain why.
0.75x + 3 = 0.25x + 5.25
At an ice cream shop, customers pay $3.00 for medium ice cream plus $0.75 per topping. At a second ice cream shop, customers pay $5.25 for a medium ice cream plus $0.25 per topping. How many toppings would a customer have to order for the ice cream to cost the same at either shop?
Answer:
Yes; the equation and the problem do match.
Step-by-step explanation:
WILL GIVE 50 POINTS
For real-world problems, the domain and range of functions can be constrained by situations that make sense. Janet records how far she runs each day in January. The domain of the function is the date in January. The range of the function is how far Janet runs. How are the domain and range of the function constrained?
Answer: The domain is constrained by the number of days in January, [1,31]. The range is constrained by how far she can run each day.
Step-by-step explanation:
Declaring variables - Declare two integer variables x and y, - Assign them any values. - Print addition/subtraction/multiplication and division of these two variables on to the screen
Submission Task (- Grade 1%) Follow the same steps asin Exercise 2, but change the step 2 to ask the user for input forthese values by using Scanner class.
Two integer variables x and y, prompts the user to enter values for them using the Scanner class, and performs addition, subtraction, multiplication, and division operations on those variables:
import java.util.Scanner;
public class VariableOperations {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
System.out.print("Enter the value for x: ");
int x = scanner.nextInt();
System.out.print("Enter the value for y: ");
int y = scanner.nextInt();
// Addition
int addition = x + y;
System.out.println("Addition: " + addition);
// Subtraction
int subtraction = x - y;
System.out.println("Subtraction: " + subtraction);
// Multiplication
int multiplication = x * y;
System.out.println("Multiplication: " + multiplication);
// Division
if (y != 0) {
double division = (double) x / y;
System.out.println("Division: " + division);
} else {
System.out.println("Cannot divide by zero.");
}
}
}
This code prompts the user to enter values for x and y, performs the four basic arithmetic operations, and displays the results on the screen.
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halp
What is the relationship between \blueD{\angle a}∠astart color #11accd, angle, a, end color #11accd and \greenD{\angle b}∠bstart color #1fab54, angle, b, end color #1fab54?
Answer:
D. None of the above.
Step-by-step explanation:
Supplementary angles must add up to 180 degrees.
Complementary angles must add up to 90 degrees.
Vertical angles are opposite of each other.
Hope this helps!
If not, I am sorry.
Plz answer these for me it’s timed
Answer:
Y=3x+5
Step-by-step explanation:
Find the circumcenter of ΔABC with vertices A(12, 0), B(0, -6), C(0, 0)
good afternoon can someone please helppp :))))
Triangle XYZ is dilated by a scale factor of 1/4 to form triangle X'Y'Z'. Side YZ measures 18. What is the measure of side Y'Z'?
(Round your answer to the nearest tenth)
can you help me figure to how to get the answer to this question
Answer:
Step-by-step explanation:
scale factor=3/2
(8,6)
(12,6)
(12,10)
use formula
(x,y)=(kx,ky) (k means scale factor)
(8,6)=(3/2*8 , 3/*6)
=(24/2 , 18/2)
=(12 , 9)
(12,6)=(3/2*12 , 3/2*6)
=(36/2 , 18/2)
=(18 , 9)
(12,10)=(3/2*12 , 3/2*10)
=(36/2 , 30/2)
=(18 , 15)
Answer:
18 ,15
Step-by-step explanation:
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Langston estimated the temperature to be 45°F . The thermometer showed the actual temperature to be 50°F. Complete the steps below to find the percent error of Langston’s estimate.
The percentage error is 11.1%
What is percentage error?Percentage error is simply the difference between the exact and the estimated values as a percentage
The given parameters are:
Estimate = 45Actual = 50The percentage error is then calculated as:
\(\% E = \frac{50 - 45}{45} \times 100\%\)
Evaluate the difference
\(\% E = \frac{5}{45} \times 100\%\)
So, we have:
\(\% E = \frac{500}{45} \%\)
\(\% E = 11.1\%\)
Hence, the percentage error is 11.1%
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Find the value of the unknown in the figure below
b =(17,6x 8,9):19,7=7,95
Ashima has a Cumulative or Recurring Deposit Account in a bank for 5 years at 9% p.A. At the time of maturity, she gets 51,607.50. Find the monthly instalment.
Answer:
Monthly deposit= $684.23
Step-by-step explanation:
Giving the following information:
Number of periods= 5*12= 60 months
Interest rate= (0.09/12)= 0.0075
Future value= $51,607.5
To calculate the monthly deposit, we need to use the following formula:
FV= {A*[(1+i)^n-1]}/i
A= monthly deposit
Isolating A:
A= (FV*i)/{[(1+i)^n]-1}
A= (51,607.5*0.0075) / [(1.0075^60) - 1]
A= $684.23
solving multi step equations 3/4x + 3 - 2= -1/4 + 1/2x + 5
Answer:
The answer is X=15
Use the substitution method (show your work and good luck!)
x+y=2
x-y=-10
Parallel lines s and t are cut by a transversal r.
Answer:
A. <3 and <5
is the answer.
Answer:
Step-by-step explanation:
Hello friend!!!
The first option is correct
<3 and <5 are the alternate interior angles
Hope this helps
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efgh is translated 5 units to the left and 2 units up what are the coordinates of e
Answer: 5,2
Step-by-step explanation:
Answer:
The answer will be E(1,-1)
Step-by-step explanation:
I just took the A pex QUIZ!
please answer fast!!! please
The value of angle x is 36°
What are angles on a straight line?Angles on a straight line relate to the sum of angles that can be arranged together so that they form a straight line.
The sum of angles on a straight line is 180° . therefore if angles on a straight line are A, B, C
A + B + C = 180°
Similarly since the angles on the line are all x, then,
x+x +x +x + x = 180°
5x = 180
divide both sides by 5
x = 180/5
x = 36
This means the value of each angle is 36°
Therefore the value of x is 36°
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