The equation models the situation described in the problem is 3.50x + 2.25(10) = 3 (x + 10) . The correct answer is C.
To model the situation described in the problem, we need to use an equation that represents the total cost of the flowers in terms of the number of roses (x) and the number of carnations (10). Let's assume that the cost of each flower is proportional to its price, and that the average cost per flower is the total cost divided by the total number of flowers (x + 10).
The cost of x roses at $3.50 each is 3.50x, and the cost of 10 carnations at $2.25 each is 2.25(10) = 22.50. Therefore, the total cost of the bouquet is:
Total cost = 3.50x + 22.50
The average cost per flower is given by:
Average cost = Total cost / (x + 10)
We are told that the average cost per flower is $3.00, so we can set up an equation:
3.00 = (3.50x + 22.50) / (x + 10) or 3.50x + 2.25(10) = 3 (x + 10)
This equation models the situation described in the problem. We can solve for x to find the number of roses needed to make a bouquet that meets the given conditions. The correct answer is C.
Your question is incomplete but most probably your full question attached below
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What is the square root of 0 rounded to the nearest tenth?
Answer:
0
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
The following are an example of what type of angles? * 120° 60° O/ Vertical Angles Linear Pair/Complimentary Angles /Supplementary Angles
we know that
Supplementary angles sum 180 degrees
so in this problem
120 and 60and 60
A cold front lowered the temperature
from 23° to -2°. What was the change
in temperature?
Answer:
25 degree
Step-by-step explanation:
23 - 25 = -2 degree
So, the temperature change is 25 degrees.
The equation 3x^2-24x=-56
is rewritten in the form
3(x-p)^2+q=0
What is the value of P
Answer:The answer
Step-by-step explanation:
PLEASE help me with this question. This is really URGENT
Answer:
c. p(10)=26,327(1+0.024)^10
Step-by-step explanation:
its just the answer
Answer:
\(\boxed{\sf Option \ 3}\)
Step-by-step explanation:
The problem is exponential growth.
\(a(1+r)^t\)
\(a = \sf initial \ amount\)
\(r = \sf rate\)
\(t= \sf time\)
The third option is right.
\(P(10)=26237(1+2.4\%)^{10}\)
\(P(10)=26237(1+0.024)^{10}\)
What are the next three terms of the geometric sequence 32, -16, 8, …? a. 2, 1, 1/2 c. -8, 16, -32 b. 4, 2, 1 d. -4, 2, -1 please select the best answer from the choices provided a b c d
The given sequence is a geometric sequence and the next three terms are
-4, 2, -1
i.e 32, -16, 8, -4, 2, -1.
So option d is our correct answer.
The given sequence is 32, -16, 8, ...
We need to find what type of sequence is 32, -16, 8,... and calculate the next three terms that satisfy the given sequence.
i.e we need to find the \(4^{th},5^{th}~and~6^{th}~ term~of~the~sequence.\)
What is a geometric sequence?It is a sequence in which each term is found by multiplying the preceding term by a constant value 'r' called the common ratio.
Example: 4,8,16,32 where r = 2.
The formula used to find the nth term in a geometric sequence is:
\(a_n = a_1 ~r^{n-1}\) Where a_1 is the first term of the sequence.
We have the given sequence as 32, -16, 8,......
Find the common ratio.
r = -16 / 32 = -1 / 2r = 8 /-16 = -1 / 2
Here we see that each term is found by multiplying the previous term with a common ratio r = -1/2.
So the given sequence is a geometric sequence.
Here a_1 = 32.
Applying the nth term geometric sequence to find the \(4^{th},5^{th}~and~6^{th}~ term~of~the~sequence.\)
We get,
\(a_4=a_1(\frac{-1}{2})^{4-1}\\\\a_4=32(\frac{-1}{2})^3\\\\a_4 = \frac{-32}{8}\\\\a_4=-4\\\\a_5=a_1(\frac{-1}{2})^{5-1}\\\\a_5=32(\frac{-1}{2})^4\\\\a_5 = \frac{32}{16}\\\\a_5=2\\\\a_6=a_1(\frac{-1}{2})^{6-1}\\\\a_6=32(\frac{-1}{2})^5\\\\a_6 = \frac{-32}{32}\\\\a_6=-1\\\)
We see that the sequence is 32, -16, 8, -4, 2, -1.
The given sequence is a geometric sequence and the next three terms are -4, 2 and -1
i.e 32, -16, 8, -4, 2, -1
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A 2-column table with 8 rows. The first column is labeled x with entries negative 3, negative 2, negative 1, 0, 1, 2, 3, 4. The second column is labeled f of x with entries negative 2, 0, 2, 2, 0, negative 8, negative 10, negative 20.
Which could be the entire interval over which the function, f(x), is positive?
(–∞, 1)
(–2, 1)
(–∞, 0)
(1, 4)
Answer:
a
Step-by-step explanation:
Round the decimal 7.16 ?
Answer:
7(nearest whole number)
7.2(1 decimal place)
!!! PLEASE HELP !!! Clare made green paint with 4 cups of yellow paint and 5 cups of blue paint. If Ms.
Kim only has 1 cup of blue paint, how much yellow paint should she use to get the
same color green?
Answer:
1/2 cup blue
blahnik black gg fu lrjrhjrjrek
Answer:
bshdjrjrb
Step-by-step explanation:
abcdefghijklmnop
If a gaming company releases 2 games every 9 months, how many games will they release after 9 years?
Answer:
Step-by-step explanation:
If the company realeses 2 games in 9 months for 9 years we have to do the following:
1. 2 x 9
2. 18.
3. The gaming company releases 18 games in nine years.
Answer:
search it on chegg and you will find the answer
Step-by-step explanation:
If the company realeses 2 games in 9 months for 9 years we have to do the following:
1. 2 x 9
2. 18.
3. The gaming company releases 18 games in nine years.
Alizeh invests $9,000 in an actively managed mutual fund that has an annual expense ratio of 1.1%. The investment earns a 5% rate of return. How much does she pay in fees for her actively managed fund?
As per the given interest rates, she have to pay $103.95 in fees for her actively managed fund.
Interest:
Interest means the amount to be paid on the borrowed money or the amount received on the money lent.
Given,
Alizeh invests $9,000 in an actively managed mutual fund that has an annual expense ratio of 1.1%. The investment earns a 5% rate of return.
Here we need to find the fees for her actively managed fund.
First we have to change rate of return percent to decimal form,
That is,
5% = 0.05
Now, we have to multiply the amount and decimal to get Alizeh 's profit,
=> 9000 x 0.05
=> 450
Therefore, the fund's total after 1 year, including initial investment and profit is
=>9000 + 450
=> 9450.
Now, we have to change fee percent that is the expense ratio into decimal form,
=> 1.1% = 0.011
Therefore, the fees for her fund is,
=> 9450 x 0.011
=> 103.95
Therefore, she have to pay $103.95 for her managed fund.
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Please I need help with this
Answer:Brainliest plz
yes
Step-by-step explanation:
NP and KJ are proportional because if M and L are equal so are NP and KJ
the interpretation of the slope is different in a multiple linear regression model as compared to a simple linear regression model. t or f
True. the interpretation of the slope is different in a multiple linear regression model as compared to a simple linear regression model.
what is slope in statistics?The slope and intercept of a line reveal the steepness of the line and the location in which it intersects an axis. The slope and intercept of the logistic relationship of the two variables can be utilized to get the average change rate. The ratio of a change in the variable y to the rise in the x component is known as the the line's slope.
Briefing:Y = a + bX, where X seems to be the mediating variable and Y is the response variable, is the equation of a linear regression line. A is the intersection (the result of y for x = 0), and b is the line's slope.
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A washing machine is filling up with water at a constant rate. The rate is Three-fourths of a gallon in StartFraction 1 over 5 EndFraction of a minute. Don calculated the unit rate to be StartFraction 3 over 20 EndFraction of a gallon per minute. What did he do wrong
Answer:
3/15
Step-by-step explanation:
maybe im ryt pero di ako sure sa sagot,ko
Answer:
He multiplied 3/4 by 1/5 instead of dividing 3/4 by 1/5. (d)
Step-by-step explanation:
took the quiz on edge 100%
Please help!!! I will mark Brainliest
Answer:
it would be A
Step-by-step explanation:
Williams Commuter Air Service is an airtine. it realizes a monthly revenue of R(x)=8000x−10x^2 dollars when the price charge per passenger is x dollars. Evaluate the marginal revenue at x=39 and interpret its meaning.
The total monthly revenue from charging $39 per passenger is approximately $7,220.
The total monthly revenue from charging $39 per passenger is approximately $7,210.
The additional monthly revenue from charging the 40th dollar per passenger is approximately $7,220.
The additional monthly revenue from charging the 40 th dollar per passenger is approximately $7,210.
The marginal revenue at x=39 is approximately $7,220. It represents the additional monthly revenue generated by charging the 39th passenger $39, compared to the revenue generated from the previous passengers.
To evaluate the marginal revenue, we need to find the derivative of the revenue function R(x) with respect to x. The derivative gives us the rate of change of revenue with respect to the number of passengers. Taking the derivative of R(x)=8000x−10x^2, we get R'(x) = 8000 - 20x. At x=39, we substitute this value into the derivative: R'(39) = 8000 - 20(39) = 8000 - 780 = 7220. Therefore, the marginal revenue at x=39 is approximately $7,220. This means that for each additional passenger charged $39, the airline expects to generate an additional $7,220 in revenue. It represents the incremental revenue gained by increasing the price per passenger to $39 for the 39th passenger, compared to the revenue generated from the previous passengers.
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Need help ASAP, you will get BRAINLIST.
A chemist wishes to make a 10% acid solution. she has a 4% acid solution and a solution that is 28% acid. how many liters of each should she use if she needs 5 liters of the 10% solution?
The chemist should use 3.75 liters of the 4% acid solution and 1.25 liters of the 28% acid solution to make 5 liters of a 10% acid solution.
Let's denote the volume of the 4% acid solution as x and the volume of the 28% acid solution as y, both in liters.
To make a 10% acid solution, we need to mix the two solutions in such a way that the resulting mixture has a total volume of 5 liters, and the concentration of acid in the mixture is 10%.
Since we want 5 liters of the final mixture, we can write the following equation based on the conservation of volume:
x + y = 5
The total amount of acid in the final mixture should be 10% of the total volume of the mixture, so we can write the following equation:
0.04x + 0.28y = 0.1(5)
On simplifying:
0.04x + 0.28y = 0.5
From the first equation:
y = 5 - x
Substituting into second equation:
0.04x + 0.28(5 - x) = 0.5
Simplifying and solving for x:
0.04x + 1.4 - 0.28x = 0.5
-0.24x = -0.9
x = 3.75
Using first equation,
x + y = 5
3.75 + y = 5
y = 1.25
Therefore, she needs to use 3.75 liters of the 4% acid solution and 1.25 liters of the 28% acid solution to make 5 liters of a 10% acid solution.
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Write the integer that represents the situation.
The temperature was 10°F. It dropped so that the temperature was 0°F. °F represents the change in temperature.
°F represents the change in temperature.
Answer:
-10°F
Step-by-step explanation:
The integer that represents the change in temperature (°F) is -10°F. The difference between 10 and 0 is 10, however, since the temperature decreased instead of increasing, 10 is negative (-10).
(1 ÷ 2 3 ⁄ 4 ) + (1 ÷ 3 1 ⁄ 2 ) = _____.
Answer:
50/77
Step-by-step explanation:
(1÷2 3/4)+(1÷3 1/2)
2 3/4 is same as 11/44
1/2 is same as 7/2
so to divide fraction you have to flip the second number and multiply
so 1 times 4/11=4/11
and 1 times 2/7=2/7
4/11 +2/7=28/77+22/77=50/77
A circle has a diameter of 16 yd. What is its circumference?
Use 3.14 for 1, and do not round your answer. Be sure to include the correct unit in your answer.
16 yd
Answer:
50.24 yards=Circumference
Step-by-step explanation:
So first the formula to find circumfence is π*diameter
The diamtere is 16
π is told to be counted as 3.14
3.14*16=50.24
So the Circumfrnce is 50.24
What condition has no solution?
A condition that is impossible to satisfy has no solution.
Mathematics can be a powerful tool for solving many problems, but there are some issues that can't be solved.
In particular, any condition that is impossible to satisfy, such as the logical statement ‘this statement is false’, has no solution in mathematics. This is because the statement can’t be proven true or false, and so it can’t be solved.
An unsolvable condition is one that cannot be solved using any combination of logical and mathematical steps.
This means that no matter how much time and effort is put in, a solution to the problem cannot be discovered.
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Destiny's mother started a college fund when Destiny was born. She deposited $9,300 into a CD (certicate of deposit) that yields an interest rate of 0.46%
compounded annually. How much money will the CD be worth when Destiny turns 16 years old?
Answer:
Step-by-step explanation:
$10,008.61
a local theater sells admission tickets for $9.00 on thursday nights. at capacity, the theater holds 100 customers. the function represents the amount of money the theater takes in on thursday nights, where n is the number of customers. what is the domain of in this context?
The number of customers (n) must be between 0 and 100 (inclusive) to be within the valid domain of the function.
In this context, the domain of the function h(n) represents the valid values for the number of customers (n) that can attend the theater on Thursday nights.
Given that the theater holds 100 customers at capacity, the domain would be limited to values of n that fall within the capacity of the theater, which is from 0 to 100. This is because the theater cannot accommodate more than 100 customers, and it is not possible to have a negative number of customers.
Therefore, the domain of the function h(n) in this context would be:
Domain: 0 ≤ n ≤ 100
It means that the number of customers (n) must be between 0 and 100 (inclusive) to be within the valid domain of the function.
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Meal tickets at the circus cost $4.00 for children and $12.00 for adults. If 1,650 meal tickets were bought for a total of $14,200, how many children and how many adults bought meal tickets
The number of children bought meal tickets = 700
The number of adult bought meal tickets = 950
What is linear equation?A linear equation is one that can be written as display style a 1x 1+ldots +a nx n+b=0, where x 1, ldots, x n are the variables and display style b, a 1, ldots, a n are the coefficients, which are frequently real integers.
According to the given equation:Let x and y be the quantity of kid and adult tickets sold, respectively. 1650 tickets were sold in total, as far as we know.
x + y = 1650
x = 1650 - y
At $12 for adults and $4 for children, the total revenue from tickets is $14200. There are
4x + 12y = 14200
substituting the value of x in the equation:
4(1650 - y) + 12y = 14200
6600 - 4y + 12y = 14200
6600 + 8y = 14200
8y = 14200 - 6600 = 7600
y = 7600 / 8
= 950 adult tickets
x = 1650 - 950
= 700 children tickets
The number of children bought meal tickets = 700
The number of adult bought meal tickets = 950
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Solve each inequality. Click Submit to check your solution.
x − 3 > 7
Answer:
X>10
Step-by-step explanation:
7+3=10
Write an exponential
function y = ab* whose
graph passes through the
points
(3, 1080), (5, 38880)
please help i will give you brainliest if u do
Answer:
yes
Step-by-step explanation:
when a single arithemetic / logic unit (alu), which does the math in a processor, is given 2 independent register sets so that it can quickly alternate between running 2 separate threads, we call it
When a single arithemetic / logic unit (alu), which does the math in a processor, is given 2 independent register sets so that it can quickly alternate between running 2 separate threads, we call it simultaneous multithreading.
Simultaneous multithreading, or "SMT," is the term used when a single Arithmetic/Logic Unit (ALU) is given two independent register sets to swiftly switch between operating two distinct threads.
SMT is a technique used in processor design to improve overall performance by allowing multiple threads to be executed concurrently on a single physical processor core. It enables the ALU to switch between different threads, or sets of instructions, rapidly, providing the illusion of simultaneous execution and effectively utilizing the available resources.
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Enlarge triangle a by a scale factor of 1/2 from a centre of enlargement (10,2)
The new triangle will we get by a scale factor of 1/2 from a centre of enlargement (10,2)
To enlarge a triangle by a scale factor of 1/2 from a center of enlargement,
Plot the coordinates of the triangle on a graph.
Draw a line from each vertex of the triangle to the center of enlargement.
Measure the length of each line and multiply it by the scale factor of 1/2.
Using the same angle as the original line, draw a new line from each vertex that is the length determined in step 3.
The new vertices of the triangle are where these new lines intersect.
Hence, the new triangle will we get by a scale factor of 1/2 from a centre of enlargement (10,2)
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Which is the simplified form of r Superscript negative 7 Baseline + s Superscript negative 12?
StartFraction 1 Over r Superscript 7 Baseline s Superscript 12 EndFraction
Negative r Superscript 7 Baseline minus s Superscript 12
StartFraction r Superscript 7 Over s Superscript 12 EndFraction
StartFraction 1 Over r Superscript 7 Baseline EndFraction + StartFraction 1 Over s Superscript 12 EndFraction
Answer:
im pretty sure its D
Step-by-step explanation: