Answers
Answer:
d
Step-by-step explanation:
Related Questions
300 pounds of oranges were purchased at $0.24 per pound. The desired markup is 50% based on selling price, but 21% spoilage is expected. What should the selling price per pound be? (Round your answer to the nearest cent)
Answers
The selling price per pound, considering 50% markup and 21% spoilage, should be approximately $2.74, rounded to nearest cent.
To find the selling price per pound, we need to consider the cost, the desired markup, and the expected spoilage.
First, let's calculate the total cost of the oranges:
Total cost = Quantity * Cost per pound
Total cost = 300 pounds * $0.24/pound
Total cost = $72
Next, let's calculate the selling price per pound with the desired markup:
Markup based on selling price = 50%
Let's denote the selling price per pound as S.
[tex]\[S = \frac{{\text{Total cost}}}{{1 - \text{Markup}}} \times (1 + \text{Markup})\]\[S = \frac{{72}}{{1 - 0.50}} \times (1 + 0.50)\]\[S = \frac{{72}}{{0.50}} \times 1.50\]\[S = 144 \times 1.50\]\[S = 216\][/tex]
So, the selling price per pound, without considering spoilage, should be $2.16.
However, since 21% spoilage is expected, we need to adjust the selling price per pound to account for the expected loss.
[tex]\[S_{\text{adjusted}} = \frac{{S}}{{1 - \text{Spoilage}}} = \frac{{2.16}}{{1 - 0.21}} = \frac{{2.16}}{{0.79}} \approx 2.738\][/tex]
Rounding to the nearest cent, the selling price per pound, accounting for expected spoilage and desired markup, should be approximately $2.74.
You work at an ice-cream shop. One of your jobs is to order new ice-cream cones. You pick the cone that is 5 inches high and has a diameter of 3.5 inches. What is the volume of each cone? Use 3.14 to approximate pi. Round your answer to the nearest whole number.
Answers
the Volume of cone=(1/3)*B*h
B=the area of the base
h= the height of the cone
D=3.5 in-----------------> r=D/2=1.75 in
h=5 in
B=pi*r²---------> 3.14*1.75²=9.616 in²
V=(1/3)*9.616*5=48.08 in³--------> 48 in³
the answer is 48 in³
Answer:
The answer is about 16
Step-by-step explanation:
Look at the table below showing an example of a checkbook ledger. Malcolm has several receipts from recent transactions that he entered in his records. The receipts include an ATM receipt for an $80.00 deposit, a grocery store receipt for $25.50, and a paycheck deposit slip for $650.00. When he finishes entering his transactions, Malcolm realizes that his balance is incorrect. Assuming that Malcolm had no beginning balance, what should his correct balance be? $624.50 $704.50 $755.50 $784.50
Answers
$0.00 + $80.00 = $80.00
After the grocery store:
$80.00 - $25.50 = $54.50
After the paycheck deposit:
$54.50 + $650.00 = $704.50 total balance.
Answer:
I just took this quiz and the answer is B:$704.50
Step-by-step explanation:
Edg 2022
What is the solution to the proportion? Start Fraction 3 y minus 8 over 12 End fraction equals start fraction y over 5 End Fraction?
Answers
(3y-8)/12=(y/5)---------> 5*(3y-8)=12*(y)
15y-40=12y-------------> 15y-12y=40
3y=40--------------> y=40/3
y=(40/3)----------> 13.33
the answer is y=40/3 (13.33)
Answer:
1.78
Step-by-step explanation:
To solve for x we need to cross multiply it
We have = sign in between the fractions so we cross multiply it
9*x = 2* 8
9x = 16
Now we divide by 9 on both sides
so x= 1.7777777778
When we round to two decimal places then
x= 1.78
Over what interval is the growth rate of the function decreasing?
Answers
(-infinity, ln9/3)
please helm me
A circular piece of metal has a radius of 3.5 meters.
The metal sells for $3.25 per square meter.
What is the total cost of the circular piece of metal?
A.
$11.38
B.
$38.47
C.
$71.44
D.
$125.01,
Answers
Answer:
The answer would be $125.01
Step-by-step explanation:
I took the test.
PLEASE HELP!!!! POINTS^^^^^^
1.) Kayla wants to find the distance, AB, across a river. She walks along the edge of the river 75 ft and marks point C. Then she walks 100 ft further and marks point D. She turns 90° and walks until her final location and marks point E. Point E, point A, and point C are collinear.
2.) Can Kayla conclude that ∆ABC and ∆EDC are similar? Why or why not?
3.) Suppose DE= 175 ft. What can Kayla conclude about AB? Explain. Don’t forget to label your answer.
Answers
1 - yes 100 and 75 are both collinear both are the same line.
2 - She can conclude that there both similar because the both go the same direction and both same shape.
3 - AB would equal 150 because the other one was 100 and the other angle was 25 down. So AB would equal 150.
Hope I helped
You begin solving the equation 3+4x =51 by subtracting 3 from both sides.which is the best choice answer for step 2?
Answers
3+4x=51
-3 -3
4x=48
divide by 4 to both sides
x=12
step 1: subtract 3 from both side
3 + 4x - 3 = 51 - 3
4x = 48
step 2: divide by 4 on both side
4x = 48
4x ÷ 4 = 48 ÷ 4
x = 12
55.9 is what percent of 545.8? Click to select the correct answer. Round answer to the nearest whole number.
Answers
55.9 is approximately 10% of 545.8. To calculate this, divide 55.9 by 545.8 and then multiply by 100 to get the percentage, and round to the nearest whole number as per the precision of the given values.
Explanation:To find what percent 55.9 is of 545.8, we use the formula for percentage: Percentage = (Part / Whole) × 100. Plugging in the numbers, we get:
Percentage = (55.9 / 545.8) × 100
Executing the division first (as per order of operations), we have:
Percentage = 0.1024 × 100
Now, multiplying by 100 to convert to a percentage:
Percentage = 10.24%
Rounding this to the nearest whole number, we get 10%. Because the question requires following proper rounding rules based on significant figures, we consider the least precise number provided - 55.9 (tenths place) - when determining the final answer. Therefore, we round the percentage to the tenths place to coincide with the precision of the given values.
in the figure below,angle y and angle x from vertical angles.angle y forms a straight line with 80° angle and the 60° angle
Answers
Roderick wants to draw a circle for which the numerical value of the circumference is greater than the value of the area. Which lengths could he use for the radius? Check all that apply.
Answers
Answer:
The length of the radius must be less than [tex]2[/tex]
[tex]\frac{1}{2},1,1.5[/tex]
Step-by-step explanation:
we know that
The circumference of a circle is equal to
[tex]C=2\pi r[/tex]
The area of a circle is equal to
[tex]A=\pi r^{2}[/tex]
where r is the radius of the circle
In this problem we have that
[tex]C > A[/tex]
Substitute
[tex]2\pi r > \pi r^{2}[/tex]
Simplify
[tex]2r > r^{2}[/tex]
[tex]2> r[/tex] ------> rewrite
[tex] r< 2\ units [/tex]
The length of the radius must be less than [tex]2[/tex]
the answer is
[tex]\frac{1}{2},1,1.5[/tex]
Roderick select the length of radius, for keeping the value of circumference of the circle greater than the value of its area, should be 1/2,1 and 1.5. Thus the option A, B and C is the correct option.
What is circumference and area of the circle?Circumference of the circle is the length of its boundary. It can given as,
[tex]P=2\pi r[/tex]
The area of the circle is the space occupied by it. It can be given as,
[tex]A=\pi r^2[/tex]
Given information-
Roderick wants to draw a circle.
The circumference of the circle must be greater than the area of the circle.
The circumference of the circle having radius equal to [tex]r[/tex] units can be given as,
[tex]P=2\pi r[/tex]
The area of the circle having radius equal to [tex]r[/tex] units can be given as,
[tex]A=\pi r^2[/tex]
Now as Roderick wants to draw a circle in which, the circumference of the circle must be greater than the area of the circle. Thus,
[tex]P>A[/tex]
Put the values as,
[tex]2\pi r>\pi r^2\\2r>r^2\\2>r[/tex]
Thus the value of the radius of Roderick circle must be less than the number 2.
Number 1/2 , 1, and 1.5 is less than the number two.
Thus, Roderick select the length of radius, for keeping the value of circumference of the circle greater than the value of its area, should be 1/2,1 and 1.5. Thus the option A, B and C is the correct option.
Learn more about the circumference and area of the circle here;
https://brainly.com/question/402655
insert <,>,or = or make the sentence true.sqrt(3)__sqrt(7)
Answers
___________________________________________
" sqrt(3) < sqrt(7) " .
___________________________________________
1.) There are 8 people in a room.
Each person shakes hands with each of the other people once and only once.
How many handshakes take place?
2.) A student has some pigs and some chickens.
He finds that together they have 70 heads and 200 legs.
How many pigs and how many chickens does he have?
3.) A well is 10 feet deep.
A frog climbs up 5 feet during the day, but falls back 4 feet at night.
Assuming that the frog starts at the bottom of the well,
how many days does it take the frog to get to the top?
I'm looking for work shown, too, please! :)
Answers
1st person shakes hands with 7 people
2nd person shakes hands with 6 people ( they already shook hands with the first person)
3rd person shakes 5 hands
4th shakes 4 hands
5th person shakes 3 hands
6th person shakes 2 hands
7th person shakes 1 other hand
total = 7 +6 +5 +4 +3 +2 1 = 28 handshakes total
2. P = 70-C
4P + 2C = 200
4(70-C) +2C = 200
280 - 4c + 2c = 200
280 -2c = 200
-2c = -80
c = -80 / -2 = 40 chickens
70-40 = 30 pigs
3. 6 days = see picture:
Answer: i know im a tad late here.
# 1: 56= 8 people shakes hands. There are 8 hand shakers and each handshake with 7 other people. It means one person handshakes with 7 people.
# 2: 200 divided by 4= 50 so 30 pigs is 120 legs and 40 chickens which is 80 legs
# 3. im not good at graphs. i do believe the other person made one through.
hope you have a good day, love. and sorry for my answer being late.
Decide whether the data table represents a linear function or an exponential function PLEASE!
Answers
Answer:
D
Step-by-step explanation:
Whereas < is called a relational operator, x < y is called a(n) _______?
Answers
Quiz: Area of Rectangles Assessment items A rectangle is 13 yards long and 23 yards wide. What is the area of the rectangle? Enter your answer in the box as a fraction in simplest form. $$ yd2 Assessment navigation
Answers
Quiz: Area of Rectangles Assessment items A rectangle is 13 yards long and 23 yards wide. What is the area of the rectangle? Enter your answer in the box as a fraction in simplest form. $$ yd2 Assessment navigation
Length of rectangle=13yards
Width of rectangle=23yards
The formula for, Area of rectangle= length*width
So, Area=13*23[tex] yards^{2} [/tex]
As, 13 multiplied by 23 is 299
So, Area=299[tex] yards^{2} [/tex]
To represent in fractions, Area=[tex] \frac{299}{1}yards^{2} [/tex]
Area=299[tex] yd^{2} [/tex]
Elijah played in a golf tournament. For the first three days he averaged a score of -2. On the fourth day he shot a +2. What was his average for all four days?
Answers
-2 + -2 + -2 + 2
-2 -2 -2 + 2
-6 + 2
-4
-4/ 4 = -1
His average is -1
the fourth is 2
add together is -4
divide by 4(number of days)
-1
his average score is -1
A large frog eats 500 flies a day. How many flies does a frog eat in a 365-day year?
Answers
Rachel earned $34 dollar sign, 34 in 4 hours at her job today. She wants to know how much she could earn (e)left parenthesis, e, right parenthesis tomorrow if she works 10 hours at the same hourly rate
Answers
Answer: Hence, She earned $85 in 10 hours at her job.
Step-by-step explanation:
Since we have given that
In 4 hours at her job, amount she earned = $34
We need to find the amount she earned in 10 hours.
We will use unitary method, to find this.
In 4 hours, amount = $34
In 1 hour, amount is given by
[tex]\dfrac{34}{4}[/tex]
In 10 hours, amount is given by
[tex]\dfrac{34}{4}\times 10\\\\=\dfrac{340}{4}\\\\=\$85[/tex]
Hence, She earned $85 in 10 hours at her job.
can some one help me with this?:
A python curls up to touch the tip of its own tail with its nose, forming the shape of a circle. The python is 2.6pi meters long.
What is the radius r of the circle that the python forms?
Answers
circumference is 2pi*r
so 2.6pi=2pi*r
2.6=2r
r=1.3
The radius should be 1.3 meters
each blade on a windmill is in the shape of a triangle with a base of 7 feet and a height of 4 ft if there are four blades on the windmill what is the total area of the blades
Answers
The total area of the blades is the area of a triangle multiplied by 4.
We have then:
[tex] A = (4) * (1/2) * (b) * (h)
[/tex]
Where,
b: base of the blades
h: height of the blades
Substituting values we have:
[tex] A = (4) * (1/2) * (7) * (4)
[/tex]
Doing the calculation we have that the area of the blades is given by:
[tex] A = 56 feet ^ 2
[/tex]
Answer:
The total area of the blades is:
[tex] A = 56 feet ^ 2 [/tex]
Each blade on a windmill is in the shape of a triangle with a base of 7 feet and a height of 4 ft if there are four blades on the windmill what is the total area of the blades
Total area of blades= Sum of areas of all blades
=Sum of areas of four blades
As, all blades have same dimension
SO, Total area of blades=4*Area of one blade
As, shape of blade is triangle, Area of triangle=[tex] \frac{1}{2} [/tex]*base*height
Total Area of blades =4* [tex] \frac{1}{2} [/tex] * base * height
Total Area of blades =4* [tex] \frac{1}{2} [/tex] * 7 * 4
Total Area of blades =4* [tex] \frac{1}{2} [/tex] * 28
Total Area of blades =4* 14
Total Area of blades =56 square feet
What is the result of adding the system of equations?
2x + y = 4
3x - y = 6
x = 2
x = 10
5x = 10
Answers
x(2 +3) +y(1 -1) = 10 . . . . . . . . . collect terms
5x = 10 . . . . . . . . . . . . . . . . . . . simplify -- your last answer selection
Answer: 5x =10
Step-by-step explanation:
Hi, to answer this question we have to solve the system of equations given. .By adding each equation we eliminate the variable Y .
a)2x + y = 4
+
b)3x - y = 6
________
5x =10
The result of adding the system of equations is the expression 5x =10.
if we continue and Isolate x :
x =10 / 5 = 2⇒ x=2
Feel free to ask for more if it´s necessary or if you did not understand something.
Please help me I have no idea what to do.
Answers
how long does it take the Sun to Orbit about? well, Orbital period is 250 million years
how many times does 250 million goes into 3.5 billion?
3,500,000,000 ÷ 250,000,000
that many.
Students on the CARE Team are selling puppies, yes, puppies! They earn $0.40 on each puppy they sell. Their goal is to earn more than $327. Choose the inequality to find the fewest number of puppies they can sell and still reach their goal. Also indicate what that number would be.
Answers
x >= 327/0.4 which is not going to be an even number.
x >= 817. 5 puppies. So they need to sell 0.5 more puppies. Better round this quickly before someone decides to do something stupid to get the extra 1/2 puppy. For us it's simple. Just add a 1/2 puppy more.
x >= 818 puppies <<<<==== answer.
PLEASE HELP
8.06
1. Draw a graph of the rose curve.
r = 2 sin 3θ, 0 ≤ θ ≤ 2π
A) a graph of three loops originating at the origin where one loop lies on and is symmetric about the y axis and the other two loops lie in quadrants one and two
[-2, 2] by [-2, 2]
B) a graph of four loops originating at the origin where each loop is entirely contained within each quadrant
[-2, 2] by [-2, 2]
C) a graph of four loops originating at the origin where each loop is entirely contained within each quadrant
[-2, 2] by [-2, 2]
D) a graph of three loops originating at the origin where one loop lies on and is symmetric about the axis and the other two loops lie in quadrants two and three
[-2, 2] by [-2, 2]
2. The graph of a limacon curve is given. Without using your graphing calculator, determine which equation is correct for the graph.
a circular graph with an indentation on the top to the origin
[-5, 5] by [-5, 5] (2 points)
A) r = 2 - 2 sin θ
B) r = 3 - 2 sin θ
C) r = 2 + 2 sin θ
D) r = 1 - 3 sin θ
3. Determine if the graph is symmetric about the x-axis, the y-axis, or the origin.
r = 4 - 3 sin θ
A) Origin only
B) x-axis only
C) y-axis only
D) No symmetry
4. Determine if the graph is symmetric about the x-axis, the y-axis, or the origin.
r = 9 sin 7θ
Answers
Please, see the attached files.
Thanks.
A $6,000.00 principal earns 8% annual interest, compounded semiannually (twice per year). After 35 years, what is the balance in the account?
A. $22,800.00
B. $39,600.00
C. $88,712.07
D. $93,429.71
Answers
Answer:
After 35 years balance in the account = $93429.71
Explanation:
We will applying the compound interest formula.
A = [tex] P(1 +\frac{r}{n})^{nt} [/tex]
Where,
A = the future value of the investment/loan, including interest
P = the principal investment amount (the initial deposit or loan amount)
r = the annual interest rate (decimal)
n = the number of times that interest is compounded per year
t = the number of years
Given that,
P = $6000
r = 8% = [tex] \frac{8}{100} [/tex] = 0.08
n = 2 (because of twice in a year)
t = 35 years
[tex] A= 6000(1 + \frac{0.08}{2}) ^{2*35} [/tex]
A = 6000[tex] (1.04)^{70} [/tex]
A= $93429.71 (Option D)
15 is what percent of 40?
Pls Show Work
Thx
Answers
rate = 15/40
rate = 0.375 * 100% = 37.5%
(15*100):40 =
1500:40 = 37.5
answer is 37.5
Given that (7,-4) is on the graph of f(x), find the corresponding point for the function f(x+4)
Answers
Final answer:
To find the corresponding point of a function after transformation, substitute the given point into the transformed function.
Explanation:
Given: (7, -4) is on the graph of f(x).
To find: The corresponding point for the function f(x+4).
Solution:
Substitute x+4 into the function f(x) to get the new function f(x+4).
Substitute x=3 into f(x+4) to find the corresponding point.
Therefore, the corresponding point for f(x+4) is (3, -4).
Why might algebra tiles not be a good tool to use to factor x^2 + 18x + 80? Explain.
Answers
The algebra tiles procedure consists on using tiles to represent each kind of term: x^2, x and unit
It is easy to factor an expression like x^2 + 3x + 2 because you can do it placing one positive x^2 tile in the upper left corner, two x tiles on the right side of the x^2 tile, one x tile below the x^2 tile, and two unit tiles in the bottom right corner, since the factored expression is (x + 1)(x + 2).
But the factored expression of x^2 + 18x + 80 is (x + 10)(x + 8): 10 + 8 = 18 and 10 * 8 = 80.
Those factors means that the rectangle to be formed would need you to place one positive x^2 in the upper left corner, 10 x tiles on the right side of the x^2 tile, 8x tiles below the x^2 tile, and 80 unit tiles to fill the rectangle. That is not practical.
Sample Response: Algebra tiles would not be a good tool to use to factor the trinomial because you would need to drag an x-squared tile, 18 x-tiles, and 80 plus tiles. That is a total of 99 tiles. It would take a lot of time to drag that many tiles on the board and there might not be enough space to hold all of them. You would also need to determine how to arrange all those tiles to make a rectangle. Since 80 is a multiple of 10, you might recognize that 10 and 8 are the factors that add to 18, which would give you the values to use in the X method.
Is 67.714813 rational or irrational?
Answers
Answer is:
Irrational. Why?
Rational numbers are like 2:3 (Example) that is a Decimal.
Hope this helps!! Can you please mark Brainliest? Good Luck on your School assignment, and God Bless!