Answer:
B. I think this is the answer
Step-by-step explanation:
please don't be mad if it is wrong
Answer:
the acually answer is 36
Step-by-step explanation:
all u have to do is subtract 12 minus 48
A store pays $ 95 for the hammock. The store marks the price at 10%. What is the quantity of the mark?
Answer:
$9.50
Step-by-step explanation:
:)
Find the measure of the angle indicated 59 K E M ? M 65
we get that the measure is:
\(m\angle LNM=\frac{59+65}{2}=\frac{124}{2}=62^{\circ}\)Use the limit definition to compute the derivative of the function f(x)=4x³ at x=1. (Give your answer as a whole or exact number.)
Using the limit definition of a derivative, the derivative of the function f(x) = 4x³ at x = 1 is 12.
The derivative of a function represents its instantaneous rate of change at a specific point. To compute the derivative of f(x) = 4x³ at x = 1 using the limit definition, we start by finding the slope of the tangent line to the curve at that point.
The limit definition of a derivative states that the derivative of a function f(x) at a point x is equal to the limit of the difference quotient as h approaches zero:
f'(x) = lim(h→0) [(f(x + h) - f(x)) / h]
Applying this definition to the given function, we have:
f'(1) = lim(h→0) [(4(1 + h)³ - 4(1)³) / h]
Expanding and simplifying the numerator:
f'(1) = lim(h→0) [(4 + 12h + 12h² + 4h³ - 4) / h]
Cancelling out the common terms and factoring out an h:
f'(1) = lim(h→0) [12 + 12h + 4h²]
As h approaches zero, all the terms containing h vanish, except for the constant term 12. Therefore, the derivative of f(x) = 4x³ at x = 1 is 12.
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Yo I need help fast-
Answer:
Hannah and Vicky
Step-by-step explanation:
1/2 is the same as 2/4, 4/8, and 6/12
Gianna's distance was 5/12, which is less than 6/12 or 1/2
Hannah's distance was 5/8, which is greater than 4/8 or 1/2
Larisa's distance was 3/8, which is less than 4/8 or 1/2
Vicky's distance was 2/4, which is equal to 2/4 or 1/2
What is the inverse function of f(x) =x/ x-2
Answer:
f^-1(x)=2x/x-1
Step-by-step explanation:
Answer:
f-1(x) = 2x/x-1
Step-by-step explanation:
Bottom left
I checked my work with Chegg
I NEED HELP THIS IS DUE BY THE END OF THE DAY AND ITS 3:03 PLEASE HELPPP
find the equation of the line that passes through ( -2,8) and (5,6)
Answer: the equation is
y=-2/7x +52/7 and the slope is -2/7
Step-by-step explanation:
Choose the value that will correctly replace the missing part?2(?+5)=6x+10
Answer:
? = 3x
Step-by-step explanation:
2(? + 5) = 6x + 10
You must plug in a number that will get the same value on both sides of the equal sign.
2*5 = 10
2*? = 6x
6x/2 = 3x
a photo contest awards five different prizes to its top five winners. how many ways can the prizes be awarded among the 2- entries received if no one gets more than one prize?
The number of different ways the prizes can be awarded among the 2 entries received is 2 if no one gets more than one prize.
The question states that there are five different prizes and the top five winners will get them, but no one can get more than one prize. Since there are only two entries received, the number of ways the prizes can be awarded is determined by the number of ways to select two winners from the two entries received
This is a combination problem where we have to select 2 items (winners) out of 2 items (entries) without regard to the order.
The number of ways to select k items out of n items without regard to the order is given by the binomial coefficient (n choose k), which is calculated as:
nCk = n! / (k!(n-k)!)
where n is the total number of items, k is the number of items selected and ! denotes factorial.
So in this problem, we have to calculate the number of ways to select 2 winners out of 2 entries, the binomial coefficient is:
2C2 = 2! / (2!(2-2)!) = 2*1/1 = 2
Therefore, the number of different ways the prizes can be awarded among the 2 entries received is 2 if no one gets more than one prize.
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Which expression is equivalent to -4.6 + (-0.4) + (-7.2)?
A. – 4.6 - (0.4 + 7.2)
B. (4.6 + 0.4 + 7.2)
C. – (4.6 – 0.4) + ( -7.2)
D. (4.6 + 0.4) + (-7.2)
Please help!!!
4.
Which is the best buy in the following cases.
a) 4 pens for 56 or 6 pens for rs 90
Answer:4 pens for 56
Step-by-step explanation:
✨Answer:✨
4 pens for $56
✨Step-by-step explanation:✨
$56 ÷ 4 pens = $14 dollars per pen
$90 ÷ 6 pens = $15 dollars per pen
4 pens for $56 is the better buy because each pen will cost $14.
Hopefully this helps! Sorry if wrong. You are loved, and you are beautiful/handsome!
-Bee
A furniture manufacturer produces chairs and sofas. Each chair requires 10 yards of fabric, and each sofa requires 20 yards of fabric. The manufacturer has 300 yards of fabric available. To fulfill orders, the number of sofas must be at least twice the number of chairs. The manufacturer earns a profit of $50 on each chair and $80 on each sofa. Let x represent the number of chairs and y represent the number of sofas. Choose the function that represents the manufacturer's profit, P.
Given:
Fabric required for each chair = 10 yards
Fabric required for each sofa = 20 yards.
Total available fabric = 300 yards.
The number of sofas must be at least twice the number of chairs.
Profit on each chair = $50
Profit on each sofa = $80.
To find:
The function that represents the manufacturer's profit, P.
Solution:
Let P represents the manufacturer's profit, x represent the number of chairs and y represent the number of sofas.
Profit on 1 chair = $50
Profit on x chairs = $50x
Profit on 1 sofa = $80
Profit on y sofas = $80y
Total profit = Profit on x chairs + Profit on y sofas
\(P=50x+80y\)
Therefore, the required profit function is \(P=50x+80y\).
Answer:
B on edge
Step-by-step explanation:
Help Pls ASAP.
For a trip, one high school rented and filled 8 vans and 9 buses with 228 students. Another high school instead fit its 124 students into 4 vans and 5 buses. With each bus and van seating the same number of students, how many students can a bus carry? How many students can a van carry?
Each bus can carry 14 students and each van can carry 6 students.
Explanation:Let's assume that a van can carry 'v' students.
Let's assume that a bus can carry 'b' students.
Using this notation, we can set up the following system of equations:
For the first high school:
8v + 9b = 228
For the second high school:
4v + 5b = 124
We have two equations and two unknowns, so we can solve for 'v' and 'b'.
To do this, we can start by solving the second equation for 'b':
5b = 124 - 4v
b = (124 - 4v)/5
We can substitute this expression for 'b' into the first equation:
8v + 9((124 - 4v)/5) = 228
Multiplying both sides by 5 to eliminate the fraction:
40v + 9(124 - 4v) = 1140
Distributing the 9:
40v + 1116 - 36v = 1140
Simplifying:
4v = 24
v = 6
Substituting this value of 'v' into the equation for 'b':
5b = 124 - 4(6)
b = 14
Therefore, a van can carry 6 students, and a bus can carry 14 students.
So the answer is: Each bus can carry 14 students and each van can carry 6 students.
A
B
C
D
19.86 m
23.78 m
16.31 m
39.42 m
The measure of the side 'x' is 16.31 m. The correct option is C.
Trigonometry is a branch of mathematics that deals with the study of the relationships between the sides and angles of triangles. It is a fundamental part of geometry that has many practical applications in fields such as physics, engineering, navigation, and surveying.
Given that in a right-angled triangle, the value of side RS is x, angle R is 25° and the side RT is 18 m.
The value of x will be calculated as,
sin65° = x / 18
x = 18 x sin65°
x = 16.31 m
Hence, the correct option is C.
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No matter how many peanuts and raisins are exchanged, bob and mark will end up with the same number of each.
The statement implies that no matter how many peanuts and raisins are exchanged between Bob and Mark, they will always end up with an equal number of each. This suggests that the quantity of peanuts and raisins each person initially possesses is irrelevant to the final outcome.
This situation can be illustrated by the concept of a fair trade. If Bob and Mark exchange peanuts and raisins in such a way that the quantity exchanged maintains an equal number of each item for both individuals, the result will always be a balanced distribution.
For example, if Bob initially has 5 peanuts and 3 raisins, and Mark has 2 peanuts and 4 raisins, they can exchange 2 peanuts for 2 raisins. After the exchange, Bob will have 3 peanuts and 5 raisins, while Mark will have 4 peanuts and 2 raisins. The overall result is still an equal number of each item for both individuals.
This statement highlights the idea of fairness in the exchange of goods, where regardless of the initial quantities, the outcome ensures equality between the participants.
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The ratio of “D”s to “A”s in the school was 6 to 19. If there were 872 As in the school this term, how many Ds were there?
Answer:
The amount of D's there were is 275.4
Step-by-step explanation:
D : A
6 : 19
D : 872
Cross multiply 872 and 6
6*872 = 5232
Then divide the total by 19
5232/19 = 275.4 (simplified)
What is the solution for 3x =9
x = 3
Divide each term by 3 and simplify.
is (-3,1) run over rise or rise over run?
Answer: i'm pretty sure coordinates are always rise over run but i'm not sure i would look it up
Step-by-step explanation:
4 13/ 25 as a decimal
Turn the fraction into an improper fraction.
4 13/25 -> 113/25
Divide both numbers.
113 / 25 = 4.52
Best of Luck!
The table to below gives the orbital periods T (in years) of the planets known to Newton as a function of their mean distance R from the sun in AUs (where 1 AU = the earth’s mean orbital radius). Plot plot a log-log graph of the period versus the distance on the graph paper provided as Figure 5.6 on the next page.
Answer:
Step-by-step explanation:
i need it too :(
What are the 7 laws of exponents?
Answer:
1- Product of powers rule.
2- Quotient of powers rule.
3- Power of a power rule.
4- Power of a product rule.
5- Power of a quotient rule.
6- Zero power rule.
7- Negative exponent rule.
Step-by-step explanation:
Hope I helped! ^v^
3/5 +9/10= Please answer
Answer:
3/2 or 1.5
Step-by-step explanation:
Multiply 3/5 by 2 to make the denominator of both fractions equal.
2 x 3/5 = 6/10
Now that the denominators are equal, add the two fractions together
6/10 + 9/10 = 15/10 = 3/2 or 1.5
Answer:
1 1/2
Step-by-step explanation:
3/5 + 9/10
We need a common denominator of 10
3/5 * 2/2 + 9/10
6/10 + 9/10
15/10
10/10 + 5/10
1 + 5/10
1 + 1/2
1 1/2
Erica recently invested in gold that is growing in value 4% annually. She invested $4000 initially. Find the value of her investment after 6 years.
The value of Erica's investment after 6 years is approximately $4,939.05.
To find the value of Erica's investment after 6 years, we can use the compound interest formula. The formula for compound interest is given as:
A = P\((1 + r/n)^(nt)\)
Where:
A is the final amount or value of the investment.
P is the initial principal or investment amount.
r is the annual interest rate (as a decimal).
n is the number of times the interest is compounded per year.
t is the number of years.
In this case, Erica's initial investment is $4000, the annual interest rate is 4% (or 0.04 as a decimal), and the investment is growing annually. Therefore, we have:
P = $4000
r = 0.04
n = 1 (since the interest is compounded annually)
t = 6 years
Plugging these values into the compound interest formula, we can calculate the final value of the investment:
A = $4000(1 + \(0.04/1)^(1*6)\)
A = $4000(1 + 0.04)^6
A = $4000(1.04)^6
Evaluating this expression, we find:
A ≈ $4,939.05
Therefore, the value of Erica's investment after 6 years is approximately $4,939.05.
This calculation assumes that no additional investments or withdrawals were made during the 6-year period and that the interest rate remains constant at 4% per year.
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field values that may be entered into a field are determined by the data type of the field.
true or false
True. The values that can be entered into a field are determined by the data type of the field.
The data type specifies what type of data can be stored in the field, such as text, numbers, dates, or boolean values. This helps ensure data consistency and accuracy within the field.
Field values that may be entered into a field are determined by the data type of the field. The data type defines the kind of values that can be stored in that specific field, ensuring that the information entered is consistent and accurate.
Data are collected by techniques such as measurement, observation, interrogation or analysis and are often represented as numbers or symbols that can be further processed. Data fields are data stored in unmanaged fields. Test data is data created during the execution of the test. Data analysis uses techniques such as computation, reasoning, discussion, presentation, visualization, or other post-mortem analysis. Before analysis, raw data (or raw data) is usually cleaned: outliers are removed and obvious devices or incorrect input data are corrected.
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Find the marked price of an article if it was sold at र 9845 after a discount of 8%.
Fifty cupcakes cost 129. What is the unit price for one cupcake?
Answer2.58
Step-by-step explanation:
129 / 50 = 2.58
An example of a moral proposition is. a) "I feel sick" b) "Nothing can be both A and not A" c) "You should not treat people badly" d) "her hair is brown".
It is simply an observation that is not related to ethics or morals.
Why should we not treat the people badly?
An example of a moral proposition is "You should not treat people badly. "Explanation: A moral proposition is a statement that reflects a moral judgment or value. A moral proposition is a statement that communicates an ethical or moral viewpoint. It could be either true or false. It is often referred to as a moral statement. A moral statement can also be defined as a claim or sentence that expresses a moral idea .A is not correct as it is not a moral proposition, but a statement that expresses an individual's physical state .B is incorrect because it is a logical proposition .C is correct as it is a moral proposition. This is because it expresses an ethical or moral perspective.
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Se realizó una encuesta a 10 niños sobre su preferencia en el sabor del pastel. Fresa 20% chocolate 50% y vainilla 30%. Cuál es el sabor preferido de los niños? Cuál es el sabor que menos les gusta a los niños? Qué cantidad de niños representa el 15%, el 35% y 50% ?
Answer:
a) ¿Cuál es el sabor favorito de los niños?
Chocolate con 50%
b) ¿Cuál es el sabor que menos les gusta a los niños?
Fresa con 20%
c) ¿Qué número de niños representan el 15%, 35% y 50%?
Tenemos 10 hijos,
Por lo tanto
1) 15% = 1.5
2) 35% = 3.5
3) 50% = = 5
Step-by-step explanation:
Se encuestó a 10 niños sobre su preferencia por el sabor del pastel. Fresa 20%
Chocolate 50%
Vainilla 30%.
a) ¿Cuál es el sabor favorito de los niños?
El sabor favorito de los niños es el sabor con mayor porcentaje = Chocolate con 50%
b) ¿Cuál es el sabor que menos les gusta a los niños?
El sabor que menos les gusta a los niños es el sabor con el menor porcentaje = Fresa con 20%
c) ¿Qué número de niños representan el 15%, 35% y 50%?
Tenemos 10 hijos,
Por lo tanto
1) 15% = 15% × 10 = 1,5
2) 35% = 35% × 10 = 3,5
3) 50% = 50% × 10 = 5
suppose you want to borrow $200,000 from the bank to buy a home and agree to repay the loan in 360 equal monthly payments, including all interest due. the bank charges 0.35% per month on the unpaid balance (4.2% per year compounded monthly).
Answer the following questions about this loan. How much is the monthly payment? $ .......... Round to the nearest cent.
........................
After making 360 monthly payments, how much will you have paid in total to the bank? $ .................... Round to the nearest cent. .............................
After making 360 monthly payments, how much of what you paid the bank was interest? $ ............. Round to the nearest cent.
........................
The monthly payment for the loan is $1,013.16. After making 360 monthly payments, you will have paid a total of $364,137.64 to the bank. The total interest paid to the bank over the 360 months is $164,137.64.
Determine the monthly payment?To calculate the monthly payment, we can use the formula for calculating the monthly payment on a loan:
\(\[M = \frac{P \cdot r \cdot (1 + r)^n}{(1 + r)^n - 1}\]\)
Where:
M is the monthly payment,
P is the principal loan amount,
r is the monthly interest rate, and
n is the total number of payments.
In this case, the principal loan amount is $200,000, the monthly interest rate is 0.35% (or 0.0035 as a decimal), and the total number of payments is 360. Plugging these values into the formula, we find that the monthly payment is $1,013.16.
To calculate the total amount paid to the bank over the 360 months, we simply multiply the monthly payment by the total number of payments: $1,013.16 * 360 = $364,137.64.
The total interest paid to the bank can be calculated by subtracting the principal loan amount from the total amount paid: $364,137.64 - $200,000 = $164,137.64.
Therefore, the monthly payment for the loan is $1,013.16, and after 360 monthly payments, the total payment to the bank is $364,137.64, with $164,137.64 being the total interest paid.
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What are the answers for all 6 100 points
Answer:
Didn’t get it all
Step-by-step explanation:
1
a = x is 6 y is 4
b= x is 2 y is 8
2
a = x is -1 y is 4
b= x is 6 y is 5
3
a x is 5 y is 2
b x is 5 y is 4
4
a x is 6 y is 1
5
a x is 1 y is 1
6
a x is 1 y is 1
A company finds that its advertising costs increased from 72000 to 76680 in a year. What was the rate of increase?
Using the percentage increase formula, we know that the rate of increase in the advertising cost of the company is 93.5%.
What is the percentage?In mathematics, a percentage is a number or ratio that is expressed as a fraction of 100.
The percent symbol, "%," is widely used to denote it even if the abbreviations "pct," "pct," and rarely "pc" are also employed.
A% is a number that has neither dimensions nor a defined unit of measurement.
For instance, if you properly answered 75 out of 100 questions on a test, you would have received a 75% grade (75/100).
So, the percentage increase formula:
% increase: original - increase/original * 100
Increase: 76680-72000 - 4680
Now, substitute values as follows:
% increase: original - increase/original * 100
% increase: 72000 - 4680/ 72000* 100
% increase:93.5
Therefore, using the percentage increase formula, we know that the rate of increase in the advertising cost of the company is 93.5%.
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