The cost of endless chicken wings and sauce at resturant X is $10. The cost of chicken wings at Resturant Z is $0.50 per wings plus a one-time $1.50 charge for sauce. The total cost, c, of n chicken wings can be represented by a system of equations.
Answers
Answer:
10=.50n+1.50
Step-by-step explanation:
The total cost, c, of n chicken wings can be represented by a system of equations as follows c = 0.50n + 1.50
c = total cost
n = number of chicken wings
Therefore,
The cost of chicken wing at restaurant Z is $0.50 per wings plus a one time $1.50 charge for sauce.
The system of equation that represent the system is as follows:
c = 0.50n + 1.50
The one time fee for sauce is just like a constant in the equation.
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Related Questions
Solve the following inequality for the variable, x
Answers
Answer:
x>12
Step-by-step explanation:
x+3>15
subtract 3 from both sides
x+3-3>15-3
simplify
x>12
hope this helps :) have a nice day !!
Ziv's Bikes in Delray Beach rents bikes for $18 plus $8 per hour. Bryce paid $74 to rent a bike. For how many hours did he rent the bike? *
Answers
Answer:
7 hours
Step-by-step explanation:
where h = the number of hours
18 + 8h = 74
8h = 74 - 18
8h = 56
h= 56/8
h = 7
calc check = 18 + (8 * 7) = 74
18 + 56 = 74
74 = 74
Which of the following statements about the graph of y = 3/4x -1 is true? Select all that apply.
Answers
Answer:
d and e
Step-by-step explanation:
this variable in an experiment is the one being deliberately changed by the scientist____
Answers
The variable which the scientist willfully modifies is referred to as the independent variable. Every variable observed throughout the experiment seems to be the dependent variable.
What does a math variable mean?A symbol (often a letter) used in mathematics to represent an unknowable quantitative score in such an equation or algebraic statement. A variable can be defined as a quantity that is changeable and not fixed.
Which examples of variables?Examples of variables include age, gender, company revenue and costs, the country of birth, expenditures, class grades, eye color, and vehicle kind. Because the amount may differ between data units within a population and may change over time, it is referred to as a variable.
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Aiden is shopping for school supplies. He has $35 to spend on a calculator and notebooks. He will buy one calculator for $18. Let n represent the cost of one notebook. Which expression represents the number of notebooks Aiden can buy with the $35?
Answers
Answer:
It can be written as
n= 35/18. Here n is the number of notebooks, 35 is the amount of money in dollars, and 18 is the cost of one calculator.
And hence he can buy 16.111 notebooks with 35$.
What is the difference between addition and subtraction of polynomials?
Answers
The difference between addition and subtraction of polynomials is that addition involves like terms and subtraction involves taking one polynomial away from another.
A polynomial is characterized as an expression that is composed of variables, exponents, and constants, that are combined utilizing numerical operations such as addition, subtraction, multiplication, and division (No division operation by a variable).In addition to polynomials, the like terms are included whereas, in subtraction, the like terms are subtracted. The addition of polynomials involves combining like terms to form a single expression, while subtraction involves taking one polynomial away from another. In addition, when subtracting polynomials, the sign of each term in the second polynomial needs to be changed (from positive to negative, or from negative to positive).
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Gaby En Breepran
Aloped track
World
handy
Gay ay
wa
Saranda senda à ricrivain term of
way and the auther mest likely choose to vary the length of lines
MIAMIT
Answers
Based on the provided text, it appears to be a mixture of words that are jumbled or misspelled. It does not form a coherent sentence or phrase. Consequently, it is not possible to determine the intentions or meaning behind it.
Regarding the mention of "the author likely choose to vary the length of lines," it suggests a possibility of considering poetic structure or formatting. Varying the length of lines can be a deliberate stylistic choice by the author in poetry. Different line lengths can create visual and rhythmic effects, add emphasis, or convey certain emotions or ideas.
However, without further clarification or context, it is not possible to provide specific insights or interpretations about the intentions of the author or how line lengths may be relevant to the given text.
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I will give brainliest!!!
A. 4x+2=6-x
B. 5x+2=6
1) How can we get Equation B from Equation A?
Choose 1 answer:
(Choice A) Add/subtract a quantity to/from only one side
(Choice B) Add/subtract the same quantity to/from both sides
(Choice C) Multiply/divide only one side by a non-zero constant
(Choice D) Multiply/divide both sides by the same non-zero constant
Answers
Answer:
A. x= 4/5
B. x=4/5
Step-by-step explanation:
1) My guess would be B because in both of them you subtract 2 just not at the same time, I hope this is correct
T/F. Exception reports show a greater level of detail than is included in routine reports.
Answers
True. Exception reports show a greater level of detail than is included in routine reports.
Exception reports are reports that help in identifying data that does not conform to expected patterns. Exception reports show information about an exception in the data set.
This helps to identify irregularities or anomalies in data or system operations.Exception reports are used to analyze system performance, monitor resource consumption, and to detect unusual activity.
This type of report is important to identify issues or errors, where the routine reports or standard reports would not provide enough detail or insight to do so.
It provides detailed information on any unusual event or anomaly that occurred beyond the usual course of events or processes.Exception reports are generated and distributed when the data is not expected or when an event occurs that is outside of what is considered typical.
For example, a financial system might generate an exception report if a transaction is entered that exceeds the maximum allowed amount. This report would show the details of the transaction and highlight the exception.
The purpose of exception reports is to provide users with a higher level of detail than they would find in routine reports. Exception reports are used to highlight significant data, which will be used for further analysis or action.
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Whitney is a car saleswoman. Her weekly pay is $375 plus 3.5% of her total sales for the week. Whitney sells x dollars’ worth of cars during the week.
Answers
Whitney's weekly pay is $375 plus 3.5% commission on her total sales for the week (represented by x). The equation for her weekly pay is Weekly Pay = $375 + 0.035x.
To calculate Whitney's total weekly pay, we need to add her base salary and the commission she earns from her sales. The base salary is a fixed amount of $375. The commission is calculated as 3.5% of her total sales, represented by the variable x.
The equation to determine Whitney's weekly pay can be expressed as: Weekly Pay = $375 + (0.035 x)
In this equation, x represents the total sales made by Whitney during the week. To calculate her commission, we multiply the total sales (x) by 0.035, which is equivalent to 3.5%.
Adding the base salary and the commission gives us Whitney's total weekly pay. The equation allows for flexibility in accounting for different levels of sales, as the commission is directly proportional to the total sales amount.
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Recall that the formula for the area of a rectangle is, A = l×w where l represents the length of the rectangle and w represents its width.
Find the area of a rectangle that has a length of 3.5 centimeters and a width of 2.2 centimeters. The answer is 7.7
Answers
Using the formula for the area of a rectangle is, A = l×w where l represents the length of the rectangle and w represents its width, the area of a rectangle with the length of 3.5 centimeters and a width of 2.2 centimeters will be 7.7 cm^2.
What is the area of a rectangle?The area of the rectangle can be calculated using the formula,
(A = l×w )
and the l = the length of the rectangle
w = represents the width of the rectangle
Then to calculate the area of the rectangle, we can substitute the values that is been given as :
(A = l×w )
A = (2.2 * 3.5) = 7.7 cm^2
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Answer:
7.7
Step-by-step explanation:
The answer was already in the question... He must've edited it or somethin'
3 less than the product of a number g and 49?
Answers
Answer:
The equation for this is:
n(g) + 49 - 3
Step-by-step explanation:
The term "Product" means "multiplication." And "number" can be reduced to the term "n," like "g" is. The word "and" means "addition." And, "3 less" means - 3:
n(g) + 49 - 3
May I have Brainliest please? My next rank will be the highest one: A GENIUS! Please help me on this journey to become top of the ranks! I only need 10 more brainliest to become a genius! I would really appreciate it, and it would make my day! Thank you so much, and have a wonderful rest of your day!
Answer:
49g -3
Step-by-step explanation:
3 less than the product of a number g and 49
Writing an algebraic expression
less than means it comes after
the product of a number g and 49
49g
3 less than
49g -3
Cuánto es (5)(-2)(-1)(-8) ayudaaaaaa
Answers
Answer:
que
Step-by-step explanation:
no Tengo carnitas yo quero sopes
Ron cycles 12Km due west and then 9Km due north. Find the shortest distance covered by him to reach his starting point?
Answers
i will give brainlyest if you write it in complete sentences and if correct , fr
Answers
Answer:
Search it up ok ,that's all you can do
I will give brand list
Answers
Answer:
5/4
Explanation:
coordinates given (0,0) and (8,10)
How to find unit rate?
use this formula:
(y2-y1)/(x2-x1)
using the formula:
→(10-0)/(8-0)
→ 10/8
→ 5/4
→ 1.25
Answer:
5/4 cm/s
Step-by-step explanation:
The gradient (slope) of the line is equal to the speed of the object.
Gradient = change in y ÷ change in x
Using the two given points (0, 0) and (8, 10):
⇒ speed = (10 - 0) ÷ (8 - 0) = 5/4 cm/s
Please help me find the missing side and show your work
Answers
Answer:
9 yards
Step-by-step explanation:
The Pythagorean theorem: \(a^2+b^2=c^2\)
Where a and b are legs, and c is the hypotenuse.
The hypotenuse is the side opposite from the right angle in the right triangle.
The hypotenuse would be AC, measured 15 yards, because it is opposite from the right angle. BC, the unmeasured side would be a leg. I can call that the "b" leg and AB, the 12 yard side the "a" leg.
Substitute the measures into the theorem to get: \(12^2+?^2=15^2\)
\(144+?^2=225 ; ?^2=81; ?=\sqrt{81} =9\)
In a survey taken 6/10 of students chose to attend in person learning on Mondays. 3/10 of students chose Tuesdays. How many students chose Monday or Tuesday?
Answers
Answer:
9/10 students chose Monday or Tuesday.
or
90% of students chose Monday or Tuesday
Explanation:
We add both fractions 6/10 + 3/10 which equals 9/10
an organization will give a prize to a local artist. the artist will be randomly chosen from among 7 painters, 4 sculptors, and photographers. what is the probability that the artist chosen will be a painter or a 5 photographer? write your answer as a fraction.
Answers
The probability that the artist chosen will be a painter or a photographer is 3/4
What is probability?Probability is the function that measures the chances that an outcome of a random event will be as expected. In this way you can measure how likely it is that an event will happen.
To solve this exercise the formula and the procedure that we have to use for probability is:
probability= (achieving success / possible outcomes)
Achieving success = 7 painters + 5 photographer = 12
Possible outcomes = 7 painters + 5 photographer + 4 sculptors = 16
Applying the formula to calculate the probability we get:
probability= (achieving success / possible outcomes)
probability= 12/16
Simplifying:
probability= 3/4
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Popular wisdom is that eating presweetened cereal tends to increase the number of dental caries (cavities) in children. A sample of children was (with parental consent) entered into a study and followed for several years. Each child was classified as a sweetened-cereal lover or an unsweetened-cereal lover. At the end of the study, the amount of tooth damage was measured. Here are the summary data: Mean Std. Dev. Cereal Sweetened Unsweetened 15 6.41 preference 5.0 15.0 10 5.20 Assuming the conditions for inference are met, which of the following is an approximate 95% confidence interval for the difference in the true mean tooth damage for the two types of cereal eaters using the conservative degrees of freedom? 25 225 (6.41-5.20)+2.262, 15 10 5 15 15 10 (6.41-5.20)±2.262, 25 225 (6.41-5.20)±1.96, 15 25 225 (6.41-5.20) +2.145,+ 10 10 15 25 225 (6.41-5.20)±1.96, 225 100
Answers
the 95% confidence interval for the difference in the true mean tooth damage for the two types of cereal eaters is (-1.167, 3.587).
Define margin of errorMargin of error (MOE) is a statistical term that refers to the amount of random sampling error that is expected to be present in a survey or experiment. It is the range of values above and below the point estimate of a population parameter that is likely to contain the true value of the parameter with a certain level of confidence.
Based on the summary data provided,
we can use a two-sample t-test to construct an approximate 95% confidence interval for the difference in the true mean tooth damage for the two types of cereal eaters.
The sample mean tooth damage for sweetened-cereal lovers = 6.41 with a sample size of 15, and the sample mean tooth damage for unsweetened-cereal lovers is 5.20 with a sample size of 10. The pooled sample standard deviation is calculated as follows:
sₐ = √(((n1-1)×s₁² + (n2-1)×s₂²) / (n₁+ n₂ - 2))
= √(((15-1)×3.59² + (10-1)×1.81²) / (15 + 10 - 2))
= 2.715
Using the formula for the standard error of the difference between two means, we can calculate the margin of error for a 95% confidence interval as:
ME = t (d f ) × sₐ × √(1/n₁ + 1/n₂)
= 2.262× 2.715 ×√(1/15 + 1/10)
= 2.377
Therefore, the approximate 95% confidence interval for the difference in the true mean tooth damage for the two types of cereal eaters is:
(6.41 - 5.20) ± ME
= 1.21 ± 2.377
= (-1.167, 3.587)
So, the answer is (6.41-5.20) ± 2.377, or (-1.167, 3.587), which is the third option.
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What are the
X intercepts:
Constant terms:
End Behavior:
Multiplicity
(X + 1) -
(X - 1) -
(X - 3) -
Answers
The end behavior is:
f(x) → ∞ when x → ∞f(x) → ∞ when x → -∞And the x-intercepts are:
x = -1, with a multiplicity of 1.x = 1 with multiplicity of 3.x = 3 with multiplicity of 2.What are the x-intercepts and multiplicity?A function with the x-intercepts {x₁, ..., xₙ} can be written as:
(x - x₁)(x - x₂)...(x - xₙ)
And the multiplicity is defined by the exponent in each of these factors,then here the x-intercepts are:
x = -1, with a multiplicity of 1.
x = 1 with multiplicity of 3.
x = 3 with multiplicity of 2.
Adding the multiplicities, we can get 1 + 3 + 2 = 6, so that is the degree of the polynomial.
So we have an even polynomial with a positive leading coefficient, thus, the end behavior is:
f(x) → ∞ when x → ∞
f(x) → ∞ when x → -∞
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solve for t
-9 + t = -7
Answers
Answer:
t = 2
Explanation:
To solve this equation, add nine to both sides. This will isolate the variable (t) and allow us to find its value.
\(-9 + t = -7\\(-9 + 9) + t = (-7 + 9)\\t = (-7 + 9)\\t = 2\)
If you would like to double check that the variable (t) does in fact equal two, substitute the value of the variable in the equation and solve.
\(-9 + t = -7\\-9 + 2 = -7\\-7 = -7 [true]\)
Therefore, the value of t in the given equation is 2.
Find the value of the expression. 5+32 x 4 - 2 ?
Really easy! 6th grade question.
Answers
Answer:
I'm in7th grade so should be easy!
131
Step-by-step explanation:
we use PEMDAS to solve this equation so first we do the parentheses don't have any next exponents but we also don't have that so we got to multiplication 32 X 4 = 128 -2 = 126 + 5 = 131
Answer:
I thinks its 131
Step-by-step explanation:
5+32 x 4 - 2=
5+128-2=
131
PLZZ HELP bubba biked 19 kilometers how far did he bike in miles? A mile is approximately 1.6 kilometers Round to the nearest tenth
Answers
Answer:
11.9 miles
Step-by-step explanation:
1.6 kilometers = 1 mile
19 kilometers = 1/1.6 * 19 miles
= 11.875 miles
How do you divide decimals by whole numbers? Specifically 85.98 divided by 3. I need a step by step please
Answers
Answer:
28
Step-by-step explanation:
Solution:
We have the equation:
85.98 ÷ 3 = 28.660
Calculated to 3 decimal places.
2 8. 6 6 0
3 8 5. 9 8 0
− 6
2 5
− 2 4
1 9
− 1 8
1 8
− 1 8
0 0
− 0
0
please soon aaaaaaaaaaaaaaaaaaaaaaa
Answers
Answer:
3
Step-by-step explanation:
Cynthia concludes that 8th graders are more likely than 9th graders to spend at most four hours per week studying because more 8th graders than 9th graders responded that they study this long.
Explain whether Cynthia is correct. Include all necessary work to support your answer.
Answers
Let's say that out of 100 8th graders surveyed, 60 reported studying at most four hours per week. That means the percentage of 8th graders who study at most four hours per week is:
60/100 = 0.6 or 60%
Now let's say that out of 100 9th graders surveyed, 40 reported studying at most four hours per week. That means the percentage of 9th graders who study at most four hours per week is:
40/100 = 0.4 or 40%
So Cynthia's conclusion is correct. More 8th graders than 9th graders reported studying at most four hours per week, and therefore 8th graders are more likely than 9th graders to spend at most four hours per week studying.
What is the slope represented in the table ?
Answers
Answer:
slope:2
Step-by-step explanation:
Slope is rise/run, or change in y/change in x.
With that being said, we only need two points to solve this.
Let's take the points (0,7) and (1,9)
The formula for finding the slope from two points is m=(y2-y1)/(x2-x1).
M is the slope.
y2 would be the y-value of the second point,9. y1 would be the y-value of the first point, 7.
x2 would be the x-value of the second point, 1. x1 would be the x-value of the first point, 0.
Plugging those values in to the formula, we get m=(9-7)/(1-0)
Simplifying, we get m=2/1, which is m=2.
The price of a technology stock was $9.68 yesterday. Today, the price fell to $9.61. Find the percentage decrease. Round your answer to the nearest tenth of a percent.
Answers
Answer:
Use Ratio method
9.68 : 100
9.61 : x
Cross multiply
9.68x=961
x=961/9.68
x=99.2768595
Rounded off its 99%, so there has been a 100-99=1% percentage loss
Step-by-step explanation:
What is the equation of the line with slope 3/5 through the point (20, 6)?