Answer:
904.32
Step-by-step explanation:
I did the math
Answer:
904.32 in³
Step-by-step explanation:
A four-ounce serving of Campbell's Pork & Beans contains 5 grams of protein and 21 grams of carbohydrates A typical slice of "lite" rye bread contains 4 grams of protein and 12 grams of carbohydrates.
(a) I am planning a meal of "beans-on-toast" and I want it to supply 20 grams of protein and 80 grams of carbohy- drates. How should I prepare my meal?
(b)If I require A grams of protein and B grams of carbohy- drates, give a formula that tells me how many slices of bread and how many servings of Pork & Beans to use.
(a) To meet the desired 20g protein and 80g carbohydrate intake, prepare 4 servings of Pork & Beans and combine with 15 slices of "lite" rye bread.
(b) Bread: A/4 slices, Beans: B/21 - (A/4) * (12/21) servings.
(a) To prepare a meal of "beans-on-toast" that supplies 20 grams of protein and 80 grams of carbohydrates, you can use the following combination:
- Servings of Campbell's Pork & Beans: 4 servings.
- Slices of "lite" rye bread: 15 slices.
By using 4 servings of Campbell's Pork & Beans, you will obtain a total of 20 grams of protein (5 grams per serving) and 84 grams of carbohydrates (21 grams per serving).
Combining this with 15 slices of "lite" rye bread will contribute an additional 60 grams of carbohydrates (12 grams per slice) and 4 grams of protein (4 grams per slice). Thus, your meal will meet the desired nutritional requirements of 20 grams of protein and 80 grams of carbohydrates.
(b) The formula to determine the number of slices of bread and servings of Pork & Beans needed to meet specific protein and carbohydrate requirements is as follows:
- Number of slices of bread (Bread): A divided by 4.
- Number of servings of Pork & Beans (Beans): (B divided by 21) minus ((A divided by 4) multiplied by (12 divided by 21)).
Using this formula, you can calculate the appropriate quantities of bread and beans based on the desired protein (A) and carbohydrate (B) values.
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2) Ayanda wants to invest R200 000. The bank offers him 2 options for his
6 year investment.
Option 1: 12% Simple interest p.a.
Option 2: 9,5% Compound interest p.a.
4.2.1) Calculate the return on Ayanda's investment using Option 1.
●
●
4.2.2) Calculate the return on Ayanda's investment using Option 2.
4.2.3) Which option will render the most money?
Answer:
4.2.1) R140 000
4.2.2) R144 758.28
4.2.3) Option 2
Step-by-step explanation:
To calculate the return on Ayanda's investment using Option 1, we can use the simple interest formula.
\(\boxed{\begin{minipage}{7 cm}\underline{Simple Interest Formula}\\\\$ I =Prt$\\\\where:\\\\ \phantom{ww}$\bullet$ $I =$ interest accrued \\ \phantom{ww}$\bullet$ $P =$ principal amount \\ \phantom{ww}$\bullet$ $r =$ interest rate (in decimal form) \\ \phantom{ww}$\bullet$ $t =$ time (in years) \\ \end{minipage}}\)
Given values:
P = R200 000r = 12% = 0.12t = 6 yearsSubstitute the given values into the formula and solve for I:
\(I=200000 \cdot 0.12 \cdot 6\)
\(I=24000 \cdot 6\)
\(I=144000\)
Therefore, the return on Ayanda's investment using Option 1 is R144000.
\(\hrulefill\)
To calculate the return on Ayanda's investment using Option 2, we can use the compound interest formula.
\(\boxed{\begin{minipage}{7 cm}\underline{Annual Compound Interest Formula}\\\\$ I=P\left(1+r\right)^{t}-P$\\\\where:\\\\ \phantom{ww}$\bullet$ $I =$ interest accrued \\ \phantom{ww}$\bullet$ $P =$ principal amount \\ \phantom{ww}$\bullet$ $r =$ interest rate (in decimal form) \\ \phantom{ww}$\bullet$ $t =$ time (in years) \\ \end{minipage}}\)
Given values:
P = R200 000r = 9.5% = 0.095t = 6 yearsSubstitute the given values into the formula and solve for I:
\(I=200000(1+0.095)^6-200000\)
\(I=200000(1.095)^6-200000\)
\(I=200000(1.72379142...)-200000\)
\(I=344758.28426...-200000\)
\(I=144758.28426...\)
\(I=144758.28\)
Therefore, the return on Ayanda's investment using Option 2 is R144758.28.
\(\hrulefill\)
Comparing the returns from both options, we find that Option 1 offers a return of R144000, while Option 2 offers a return of R144758.28. As R144758.28 > R144000, then Option 2 will render the most money for Ayanda's investment.
Find the value of X.
Answer:
x = 36
Step-by-step explanation:
Given a tangent segment of length 24, and a secant segment from the same point with an external length of 12 and a total length of (12+x), you want to find the value of x.
RelationThe product of lengths from the common point to the two intersections with the circle are the same for both segments. In the case of the tangent, the two intersections with the circle are the same point, so the square of the length is used.
24² = 12(12 +x)
2·24 = 12 +x . . . . . . . divide by 12
36 = x . . . . . . . . . subtract 12
<95141404393>
Ok now what do I press?
Answer:
Notification
Step-by-step explanation:
What is 0.0035 in scientific notation?
Answer:
3.5*10^-3
Step-by-step explanation:
Answer: 3.5 x 10^-3
Step-by-step explanation:
Hope this helps
1+1+1+1+1+1+1+1+1 x 2 x 2
Answer:
12
Step-by-step explanation:
1+1+1+1+1+1+1+1+1 x 2 x 2= 12
Answer:
12
Step-by-step explanation:
pls tell me if wrong have a good day/night<3
A test was given to a group of students. The grades and gender are summarized below
A B C Total
Male 3 10 12 25
Female 14 2 13 29
Total 17 12 25 54
If one student is chosen at random from those who took the test,
Find the probability that the student got a 'A' GIVEN they are male.
The probability that the student got an 'A' given they are male is approximately 0.12 or 12%.
To find the probability that a student got an 'A' given they are male, we need to use Bayes' theorem:
P(A | Male) = P(Male | A) × P(A) / P(Male)
We can find the values of the terms in the formula using the information given in the table:
P(Male) = (25/54) = 0.46 (the proportion of all students who are male)
P(A) = (17/54) = 0.31 (the proportion of all students who got an 'A')
P(Male | A) = (3/17) = 0.18 (the proportion of all students who are male and got an 'A')
Therefore, plugging these values into the formula:
P(A | Male) = 0.18 × 0.31 / 0.46
P(A | Male) ≈ 0.12
So the probability that the student got an 'A' given they are male is approximately 0.12 or 12%.
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I need helping finding the equation of the ellipse please.
Turn me into a superhero
Evaluate when x = 3, y = 4, and z = 2.
4x³y
Answer:
x=3, z=2592 y=4
Step-by-step explanation:
How much interest would you earn on a $5,000 investment after 4 years at 3%
APR?
9514 1404 393
Answer:
$600
Step-by-step explanation:
Put the give numbers into the interest formula and do the arithmetic.
I = Prt . . . . . interest on principal P at rate r for time t
I = $5000×0.03×4 = $600
You would earn $600 interest.
The images below show a picture of ricoffy tin container with no dimensions indicated.the container is 2,5 times smaller than what it is in reality. Measure the diameter of the tin in mm and write down the real diameter in mm
The diameter of the tin in the picture is \(3d/5\) where 'd' is the diameter of the tin in reality.
What is the measurement of the diameter?Determining the diameter of tin:
Since there is no indication of dimensions, represent the diameter with a variable 'd' and find the diameter of the tin according to the given condition in the problem.
Here we have assumed that the diameter of the tin is 'd' in reality and the diameter of the tin picture can be calculated as given below.
Here we have
A ricoffy tin container with no dimensions indicated
Let d and h be the diameter and height of the tin
Given that the container is 2/5 times smaller than d
then the diameter of the tin in the picture \(= d - 2/5(d)\)
\(= [5d - 2d]/5 = 3d/5\)
Therefore, The diameter of the tin in the picture is \(3d/5\) where 'd' is the diameter of the tin in reality.
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Applying the Right Triangle Altitude Theorem. Which similarity statement is true?
The true similarity statement are using Right Triangle Altitude Theorem :
ΔABD similar to ΔBCD
ΔABC similar to ΔADB
ΔABC similar to ΔBDC
Two triangles are said to be similar if the triangles are of the same shape but different size. The angles of the triangle will be equal and the sides are proportional.
By the Right Triangle Altitude Theorem,
If the altitude of a triangle is drawn to the hypotenuse of a right angled triangle, then the triangles formed by the division are similar to each other and both are similar to the original triangle.
Using this,
ΔABD similar to ΔBCD
ΔABC similar to ΔADB
ΔABC similar to ΔBDC
Hence the true statements are ΔABD similar to ΔBCD, ΔABC similar to ΔADB, ΔABC similar to ΔBDC.
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The complete question is given below.
calculate the range, population variance, and population standard deviation for the following data set. if necessary, round to one more decimal place than the largest number of decimal places given in the data. 7,11,13,16,13,16,8,8,11,12
13 is the range, 17.0 is the population variance, and 4.1 is the population standard deviation.
What is standard deviation?Your dataset's average level of variability is represented by the standard deviation. It reveals, on average, how far away from the mean each value is. A low standard deviation indicates that values are frequently within a certain distance of the mean, whereas a high standard deviation indicates that values are frequently outside of this range.Standard deviation, which is the square root of the means of the squared departures from the arithmetic mean, is also known as root-mean square deviation. To quantify the risks associated with an investment product, standard deviation is employed in finance.The range of a collection of data is a measurement of its variability. It is the difference between a set of data's highest and lowest value.
Given ,
11,11,16,17,15,13,9,18,5,7
Highest value = 18
Lowest value = 5
Range = 18-5 = 13
The following formula works well for population variance:
Population Variance = Σ(x-mean)²/N
N is total element in the data = 10
x are the individual data
Calculating the mean is necessary before we can obtain the variance and standard deviation.
mean = Σfx/N
Mean = 122/10
Mean = 12.2
Variance = 170.16/10
Population variance = 17.016
Population variance ≈ 17.0 (to 1 d.p)
Population standard deviation = √Population Variance
Population standard deviation = √17.016 = 4.125
≈ 4.1 (to 1 d.p)
The complete question is:
Calculate the range, population variance, and population standard deviation for the following data set. If necessary, round to one more decimal place than the largest number of decimal places given in the data. 11,11,16,17,15,13,9,18,5,7
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Help please which one
Answer:
6in
Step-by-step explanation:
angle C = 55 <-- 180-70-55=55
meaning the triangle is an isosceles so two sides would be the same.
A man gave 90000.00 to his two daughters Jane and Lydia, 75.00 was given to Lydia to pay her load. After sharing the money Lydia has twice as
much as Jane. How much did each received?
Jane received $30025 and Lydia received $60000. Let's assume the amount of money that Jane received as x; then Lydia's share of the money will be twice the share of Jane.
We are to find out the share of each person. Here is the solution in steps:Suppose Jane's share was x dollars, and Lydia's share was y dollars.
Given that the total amount given to the two daughters was $90000. Also, given that Lydia paid off her $75, hence she got $75 less than Jane.
Therefore, y = 2x - 75; this is because we are given that Lydia got twice the share of Jane, and also, she got $75 less than Jane. Hence, x + y = $90000, this is because the total sum of money shared is $90000.
Substituting y = 2x - 75 into x + y = $90000 gives x + (2x - 75) = $90000.
Simplifying, we have :3x = $90000 + 75 = $90075.
Dividing both sides by 3, we get:x = $30025. Hence, Jane's share is $30025 Lydia's share = 2x - 75 = 2($30025) - $75 = $60075 - $75 = $60000.
Therefore, Jane received $30025 and Lydia received $60000.
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¿Cual es el capital final de $1200al 8% anual durante 8 años?
Answer:
Por lo tanto, el capital final después de 8 años sería de aproximadamente $2061.68.
Step-by-step explanation:
Para calcular el capital final, utilizaremos la fórmula del interés compuesto:
Capital Final = Capital Inicial * (1 + Tasa de Interés)^Tiempo
Donde:
Capital Inicial = $1200
Tasa de Interés = 8% = 0.08 (expresada como decimal)
Tiempo = 8 años
Sustituyendo los valores en la fórmula:
Capital Final = $1200 * (1 + 0.08)^8
Calculando el resultado:
Capital Final = $1200 * (1.08)^8 ≈ $2061.68
Por lo tanto, el capital final después de 8 años sería de aproximadamente $2061.68.
Triple XXX Restaurant, a historic and popular diner in West Lafayette, has determined that the chance a customer will order a soft drink is 0.90. The probability that a customer will order a hamburger is 0.60. The probability that a customer will order French fries is 0.50. The restaurant has also determined that if a customer orders a hamburger, the probability the customer will also order fries is 0.80. Determine the probability that the order will include a hamburger and fries.
==========================================================
Explanation:
Define the events
D = person orders a drinkH = person orders a hamburgerF = person orders friesThe given probabilities are
P(D) = 0.90P(H) = 0.60P(F) = 0.50P(F given H) = 0.80The notation "P(F given H)" refers to conditional probability. If we know the person ordered a burger, then it changes the P(F) from 0.50 to 0.80; hence the events H and F are dependent.
----------------------
We want to find the value of P(H and F), which is the same as P(F and H)
We can use the conditional probability formula
P(F given H) = P(F and H)/P(H)
P(H)*P(F given H) = P(F and H)
P(F and H) = P(H)*P(F given H)
P(F and H) = 0.60*0.80
P(F and H) = 0.48
There's a 48% chance someone orders a burger and fries.
there are several different models for geometries in which the points are ordered pairs (x, y) of real numbers; we plot these points in the usual way in the x y-plane.
A circle having radius 5 and centre at (0,0) has equation x² + y² = 25.
What is the equation of circle?
A circle is a closed curve that extends outward from a set point known as the centre, with each point on the curve being equally spaced from the centre. A circle with a (h, k) centre and a radius of r has the equation:
(x-h)² + (y-k)² = r²
Let (x,y) be any point on the circle.
Given that centre of the circle is origin (0,0).
Now, we know that the distance from any point on the circle to the centre is equal to the radius of the circle.
So, distance between point (x,y) and centre (0,0) is equal to radius of the circle which is given 5 units.
Now, using the distance formula -
√[(x - 0)² + (y - 0)²] = 5
Squaring on both the sides of the equation -
(x - 0)² + (y - 0)² = 25
So, the equation of the circle with radius 5, centred at the origin is x² + y² = 25.
Therefore, the equation is x² + y² = 25.
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use the distributive property to rewite the expression 6x (y - z)
By the use of the distributive property, we have the result obtained as 6xy - 6xz.
What is the distributive property?The term distributive property has to do with the process by which we can remove the brackets that may sometimes occur in a mathematical expression. It is the way by which we can be able to rewrite the mathematical expression without adding the brackets thereby making mathematical operations much easier.
We have the expression; 6x (y - z)
Multiplying through by 6x we have;
6xy - 6xz
Using the distributive property, we obtain; 6xy - 6xz
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Someone help! It is urgent!!!
Answer:
a. f(-1)=12
b. f(2t)=16t²-6t+5
c. f(t-2)=4t²-19t+27
Step-by-step explanation:
For a, b, c, we are given an input. We plug that into f(x) to find our answers.
a. f(-1)=12
f(-1)=4(-1)²-3(-1)+5
f(-1)=4+3+5
f(-1)=12
-------------------------------------------------------------------------------------------------------------
b. f(2t)=16t²-6t+5
f(2t)=4(2t)²-3(2t)+5
f(2t)=4(4t²)-6t+5
f(2t)=16t²-6t+5
-------------------------------------------------------------------------------------------------------------
c. f(t-2)=4t²-19t+27
f(t-2)=4(t-2)²-3(t-2)+5
f(t-2)=4(t²-4t+4)-3t+6+5
f(t-2)=4t²-16t+16-3t+6+5
f(t-2)=4t²-19t+27
A corporation has four factories, each of which manufactures sport utility vehicles and pickup trucks. The number of units of vehicle produced at factory in one day is represented by in the matrixA = | 100 90 70 30 || 40 20 60 60 |Find the production levels if production is increased by 10%
If the production is increased by 10%, the new production levels for sport utility vehicles and pickup trucks are:
Factory 1: 110 sport utility vehicles
Factory 2: 99 sport utility vehicles
Factory 3: 77 sport utility vehicles, 66 pickup trucks
Factory 4: 33 sport utility vehicles, 66 pickup trucks
To find the production levels if production is increased by 10%, we need to multiply each entry of the matrix by 1.1:
A' = 1.1A = | 110 99 77 33 || 44 22 66 66 |
The matrix A' represents the new production levels. The entry in the first row and first column of A' (110) represents the number of sport utility vehicles produced at the first factory after the 10% increase in production. Similarly, the entry in the second row and third column of A' (66) represents the number of pickup trucks produced at the third factory after the 10% increase in production.
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1+1=2x5+56,000x32-30+12+12+69+420=?
1+1=2x5+56,000x32-30+12+12+69+420=
2 = 10+1792000-30+12+12+69+420
Therefore, false
-Hunter
Tools - Question 1 In the right triangle shown, what is the value of PQ? 17 cm 15 cm A 2 cm B 4 cm с 8 cm OLULI Illuminate Education TM Inc.the answer choices is a. 2cm, b, 4cm. c,8cm.d, 16cm
Answer:
c. 8
Explanation:
The Pythagorean theorem says that if we have a right triangle with sides a, b, and c, where c is the longest side, then, the following equation applies:
\(c^2=a^2+b^2\)In this case, we know the value of c and the value of one of the sides, so we can replace the values and solve the equation for the missing side. Therefore, the value of PQ can be calculated as:
\(17^2=15^2+\bar{PQ}^2\)So, solving for PQ, we get:
\(\begin{gathered} 289=225+\bar{PQ}^2 \\ 289-225=225+\bar{PQ}-225 \\ 64=\bar{PQ} \\ \sqrt[]{64}=\bar{PQ} \\ 8=\bar{PQ} \end{gathered}\)Therefore, the value of PQ is 8 cm.
PLEASE HELP URGENT WILL GIVE BRAINLIEST
Answer:
Please check the explanation.
Step-by-step explanation:
We know that
An expression can not be a polynomial if any term has a negative exponentAn expression can not be a polynomial if any term has a fraction exponentAn expression can not be a polynomial if any term contains division by a variable.2)
Given the expression
f(x) = 3x + 4/3 x³ - 7
The given expression is a polynomial with degree 3 (highest power of any variable) and having 3 terms
3)
Given the expression
g(x) =- 5x³ + x - 3/x
The given expression is NOT a polynomial as any term of a polynomial can not have exponent as -1.
For example, the term 3/x or 3x⁻¹ has negative exponent -1.
Thus, g(x) =- 5x³ + x - 3/x
4)
Given the expression
h(x) =x³√5 + x - 3
The given expression is a polynomial with degree 3 (highest power of any variable) and having 3 terms
5)
Given the expression
k(x)=25x²-x³+x⁵
The given expression is a polynomial with a degree of 5 (highest power of any variable) and having 3 terms.
Find the equation of the parabola with the following properties. Express your answer in standard form.
Focus at (4, -3)
Directrix is the line x = 0
The standard form of the equation of the parabola with a focus of (4, -3), and a directrix of x = 0 is; (y + 3)² = 8·(x - 2)
How can the equation of a parabola be found from the focus and the directrix?The equation of a parabola with a focus (4, -3) and a directrix of x = 0, can be found using the definition of the curve of a parabola, which is a curve that describes the location of a point that is equidistant from the focus and the directrix.
Let (x, y) represent the coordinate of the point, therefore;
The distance of the point from the point to the focus is therefore;
Distance = √((x - 4)² + (y + 3)²)
The distance from between the point and the directrix = |x|
According to the definition of the locus of a parabola, therefore;
√((x - 4)² + (y + 3)²) = |x|
(x - 4)² + (y + 3)² = x²
x² + y² - 8·x + 6·y + 25 = x²
x² - x² + y² - 8·x + 6·y + 25 = 0
y² - 8·x + 6·y + 25 = 0
y² + 6·y + 25 = 8·x
However, we get; Directrix, x = h - p
focus = (h + p, k)
Therefore;
h + p = 4
k = -3
h - p = 0
2·h = 4 + 0 = 4
h = 4/2 = 2
h = 2
p = 4 - 2 = 2
p = 2
The equation of a parabola is; (y - k)² = 4·p·(x - h)
The equation of the parabola is; (y - (-3))² = 4 × 2 × (x - 2)
The standard form of the equation is therefore;
(y + 3)² = 8·(x - 2)
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100 decreased by 50% and 150% decreased by 60% percent
Which is greater?
Step-by-step explanation:
100% = 100
50% = 100%/2 = 100/2 = 50
100 - 50% = 100 - 50 = 50
100% = 150
10% = 100%/10 = 150/10 = 15
60% = 6×10% = 6×15 = 90
150 - 60% = 150 - 90 = 60
60 is greater than 50.
so, the second one is greater.
Factor completely.
81p^8 - 100
=
Answer:
(9p^4+10)(9p^4−10)
(1/2)*(1/2) + 2*1/2*1/4 + (1/4)*(1/4) = ____
=1/4+1/4+1/16=8/16+1/16=9/16
Answer:
5/8
Step-by-step explanation:
you will solve the multuplication first then you will sum them
Enter any fraction that is equivalent to 5/3
Answer:
10/6
15/9
20/12
25/15
30/18
35/21
Answer:
10/6
Step-by-step explanation:
If you multiply the top and bottom by the same number the resulting fraction is equal. In this case I multiplied top and bottom by 2.
types of angles-math maze
i need help with this maze
The types of angles include the supplementary, complementary, adjacent and vertical angles.
What is an angles?An angle is defined as the common point that is being formed when two straight lines meet at a common endpoint.
There are various types of angles that include the following:
Supplementary angle: These are the angles that make up to 180° when added together.Complementary angle: These are the angles that make up to 90° when added together.Adjacent angles: These are the angles that share the common vertex and side.Vertical angles: These are the angles opposite each other when two lines cross.Learn more about angles here:
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