Answer:
The symmetric property of equality. :)
What is the sum of these fractions?
3/8 + 1/6
A. 5/25
B. 4/14
C. 13/24
D. 18/14
Answer: C. 13/24 i hope it help you out
if 2x = 1/32 find the value of x
Answer:
x = 1/64
Step-by-step explanation:
2x = 1/32
Divide both sides by 2.
Simplify, and you will get 1/64.
Answer:
Its -5
Step-by-step explanation:
What proportional relationship does a circle’s diameter and circumference have to pi?
Answer:
the circumference divided by diameter
Step-by-step explanation:
7. Use the Composite Trapezoidal rule with the indicated values of \( n \) to approximate the following integrals. (1 mark) (a) \( \int_{1}^{2} x \ln x d x, \quad n=4 \) (b) \( \int_{2}^{2} x^{3} e^{x
The Composite Trapezoidal rule is used to approximate the given integrals. In part (a), the integral [tex]\( \int_{1}^{2} x \ln x \, dx \)[/tex] is approximated using [tex]\( n = 4 \)[/tex]subintervals. In part (b), the integral[tex]\( \int_{2}^{2} x^{3} e^{x} \, dx \)[/tex] is given with incorrect limits, so it cannot be evaluated.
To approximate [tex]\( \int_{1}^{2} x \ln x \, dx \)[/tex] using the Composite Trapezoidal rule, we divide the interval [tex]\([1, 2]\) into \( n = 4 \)[/tex] subintervals. The step size, [tex]\( h \)[/tex], is calculated as[tex]\( h = \frac{b-a}{n} = \frac{2-1}{4} = \frac{1}{4} \)[/tex]. Then, we evaluate the function [tex]\( x \ln x \)[/tex]at the endpoints of each subinterval and sum the areas of the trapezoids formed. The approximation formula for the Composite Trapezoidal rule is: [tex]\[\int_{a}^{b} f(x) \, dx \approx \frac{h}{2} \left[ f(a) + 2\sum_{i=1}^{n-1} f(x_i) + f(b) \right]\][/tex]
Using this formula, we can calculate the approximation for the given integral. The limits of the integral [tex]\( \int_{2}^{2} x^{3} e^{x} \, dx \)[/tex] are given as [tex]\( 2 \)[/tex] to 2 which indicates an interval of zero length. In this case, the integral cannot be evaluated since there is no interval over which to integrate.
Learn more about integrals here:
https://brainly.com/question/31059545
#SPJ11
uppose that the supply function for milled rice in India is Q = 8 + 9p - 12p, where Q is the quantity in millions of tons of rice per year, p is the price of milled rice in thousands of rupees per ton, and p, is the price of rough rice in thousands of rupees per ton. How does the supply curve change if the price of rough rice increases from 12,000 to 20,000 rupees per ton? M
If the price of rough rice increases from 12,000 to 20,000 rupees per ton, the supply curve of milled rice in India will decrease by 96 million tons per year.
To determine how the supply curve changes when the price of rough rice increases from 12,000 to 20,000 rupees per ton, we need to analyze the given supply function:
Q = 8 + 9p - 12p,
In the supply function, "p" represents the price of milled rice in thousands of rupees per ton. However, there is a typo in the equation provided for the supply function. It appears that the equation contains two terms with the variable "p," which should be corrected.
Assuming the corrected supply function is:
Q = 8 + 9p - 12p',
Where p' represents the price of rough rice in thousands of rupees per ton.
Now, let's calculate the initial supply quantity and then compare it with the new supply quantity after the increase in the price of rough rice.
For the initial price of rough rice (p') at 12,000 rupees per ton:
Q1 = 8 + 9p - 12(12)
Q1 = 8 + 9p - 144
For the new price of rough rice (p') at 20,000 rupees per ton:
Q2 = 8 + 9p - 12(20)
Q2 = 8 + 9p - 240
The change in supply can be calculated as the difference between Q2 and Q1:
Change in supply (ΔQ) = Q2 - Q1
= (8 + 9p - 240) - (8 + 9p - 144)
= -240 + 144
= -96
The change in supply (ΔQ) is -96 millions of tons of rice per year.
Therefore, if the price of rough rice increases from 12,000 to 20,000 rupees per ton, the supply curve of milled rice in India will decrease by 96 million tons per year.
Learn more about price from
https://brainly.com/question/29023044
#SPJ11
Identify the quotient and the remainder. (24x3 - 14x2 + 20x+6) ÷ (4x2 - 3x + 5) = Q + R 4x2 - 3x + 5
Answer: Q= 6x+1
R= -7x+1
Step-by-step explanation:
The quotient is (6x + 1) and the remainder is (-7x + 1).
What is a factor of a polynomial?We know that if x = a is one of the roots of a given polynomial x - a = 0 is a factor of the given polynomial.
To confirm if x - a = 0 is a factor of a polynomial we replace f(x) with f(a) and if the remainder is zero then it is confirmed that x - a = 0 is a factor.
Given A cubic polynomial 24x³ - 14x² + 20x + 6 divided by 4x² - 3x + 5.
So, (24x³ - 14x² + 20x + 6)/(4x² - 3x + 5).
= (4x² - 3x + 5)(6x + 1) + (-7x + 1)/(4x² - 3x + 5) in rhe form N = DQ + R.
The same applies to the division of polynomials.
learn more about polynomials here :
https://brainly.com/question/28824872
#SPJ6
what is the coefficient in the expression 5+9y
Elena bikes 20 minutes each day for exercise. Write an equation to describe the relationship between her distance in miles, D, and her biking speed, in miles per hour, when she bikes: at a constant speed of 13 miles per hour for the entire 20 minutes
Answer:
D= 3.9 milesStep-by-step explanation:
Given data
speed v= 13 miles per hour
time taken t= 20min to hour 0.3 hours
the distance D
We know that the relationship between speed, time, and distance
speed=distance/time
13=D/0.3
(the expression above describes the relationship between distance, speed, and time)
making D subject of formula we have
D= 0.3*13
D= 3.9 miles
hence the distance is 3.9miles
Answer:
If your looking for the equation it will be
D = 13 · 1/3
And the answer to this equation is 3.9 miles
Hope this helps
4x + 2y = 18 solve for y
F( x ) 2x - +10x+12 X 2 + 3x + 2 Graph and test limits
The graph of the function is a parabola opening upwards. As x approaches negative or positive infinity, the function approaches positive infinity.
The given function is f(x) = 2x^2 + 10x + 12. Let's analyze the graph of the function and test its limits.
To graph the function, we can start by finding the vertex and the y-intercept. The vertex of a quadratic function in the form f(x) = ax^2 + bx + c can be found using the formula x = -b/2a. In this case, a = 2 and b = 10.
x = -10 / (2 * 2) = -10 / 4 = -2.5
Substituting the x-coordinate of the vertex back into the function, we can find the y-coordinate:
f(-2.5) = 2(-2.5)^2 + 10(-2.5) + 12
= 2(6.25) - 25 + 12
= 12.5 - 25 + 12
= -0.5
So, the vertex of the parabolic graph is (-2.5, -0.5).
Next, let's find the y-intercept by setting x = 0:
f(0) = 2(0)^2 + 10(0) + 12
= 12
So, the y-intercept is (0, 12).
Now, we can plot these points and sketch the graph of the function. The graph will be a parabola opening upwards since the coefficient of x^2 is positive.
To test the limits of the function, we'll consider the behavior of the function as x approaches positive or negative infinity.
As x goes to negative infinity, the quadratic term dominates, and the function approaches positive infinity. So, the limit as x approaches negative infinity is positive infinity.
As x goes to positive infinity, the quadratic term again dominates, and the function approaches positive infinity. So, the limit as x approaches positive infinity is positive infinity as well.
In summary, the graph of the function is a parabola opening upwards. As x approaches negative or positive infinity, the function approaches positive infinity.
Learn more about parabola here
https://brainly.com/question/29635857
#SPJ11
I need help on 13 I will give you 10 points but pls explain it
Answer:
Step-by-step explanation:
one hour you travel 45 miles
there are 60 minutes in one hour
the 60/45= 1 1/3 minutes
it takes 1 1/3 minutes to travel one mile
divide 60 minutes by 45 miles:
60 min 45 miles
?? 1 mile
cross multiply
60*1/45=60/45=1 1/3 minutes
[ 2 8] [2 0] [7 2]
Given A = [3 0] B = [3 8] and C = [6 3] [5 1] (a) Is AB def ned? Calculate AB. Can you calculate BA ? Why?
(b) Is BC defined? Calculate BC. Is CB defined? If so, calculate CB. Is it true that BC=CB ?
The exercise involves calculations with matrices A, B, and C. We need to determine if matrix products AB, BA, BC, and CB are defined. Additionally, we need to calculate the specific matrix products and determine if BC is equal to CB.
Let's perform the calculations step by step:
(a) To determine if AB is defined, we need to check if the number of columns in matrix A is equal to the number of rows in matrix B. If they are equal, the matrix product AB is defined. If not, the product is not defined.
Matrix A has 2 columns and matrix B has 2 rows, so the product AB is defined.
Calculating AB:
AB = [23 + 83 20 + 88]
[23 + 03 20 + 08]
= [30 64]
[6 0]
To calculate BA, we need to check if the number of columns in matrix B is equal to the number of rows in matrix A. In this case, matrix B has 2 columns and matrix A has 2 rows, so the product BA is also defined.
Calculating BA:
BA = [32 + 02 38 + 02]
[32 + 02 38 + 02]
= [6 24]
[6 24]
(b) To determine if BC is defined, we need to check if the number of columns in matrix B is equal to the number of rows in matrix C. In this case, both matrices have 2 columns and 2 rows, so the product BC is defined.
Calculating BC:
BC = [26 + 85 23 + 81]
[06 + 05 03 + 01]
= [52 22]
[0 0]
To calculate CB, we need to check if the number of columns in matrix C is equal to the number of rows in matrix B. In this case, matrix C has 2 columns and matrix B has 2 rows, so the product CB is also defined.
Calculating CB:
CB = [62 + 30 68 + 30]
[52 + 10 58 + 10]
= [12 48]
[10 40]
Is it true that BC = CB?
BC = [52 22]
[0 0]
CB = [12 48]
[10 40]
BC and CB are not equal. The matrix product is not commutative, so BC and CB may yield different results.
In summary:
(a) AB is defined and the result is:
AB = [30 64]
[6 0]
BA is also defined and the result is:
BA = [6 24]
[6 24]
(b) BC is defined and the result is:
BC = [52 22]
[0 0]
CB is also defined and the result is:
CB = [12 48]
[10 40]
BC and CB are not equal, indicating that matrix multiplication is not commutative.
To learn more about matrix products visit:
brainly.com/question/29239316
#SPJ11
A florist is making identical bouquets using 72 red roses, 60 pink roses, and 48 yellow roses. What is the greatest number of bouquets that the florist can make if no roses are left over
Answer:
12 bouquets, each having 6 red roses, 5 pink roses, and 4 yellow roses.
Step-by-step explanation:
The Greatest Common Multiple is 12
72/12 = 6
60/12 = 5
48/12 = 4
Find the slope of the line that goes through the points (–15, 70) and (5, 10).
1. Which value of x makes the equation 7x - 4 = -4 true?
Answer:
0
Step-by-step explanation:
7x - 4 = -4
add 4 to both sides
7x = 0
x = 0
Answer:
x = 0
Step-by-step explanation:
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.
PEMDAS is the order of operation and stands for:
Parenthesis
Exponents (& Roots)
Multiplication
Division
Addition
Subtraction
First, add 4 to both sides of the equation:
7x - 4 (+4) = -4 (+4)
7x = -4 + 4
7x = 0
Next, divide 7 from both sides of the equation:
(7x)/7 = (0)/7
x = 0/7
x = 0
0 is your answer.
~
Profit = $ 2.000.000
ordanary shares = 150.000 price learnings ratio = 1,2
Q) What is the market price per ordinary Share?
a) $ 900,09
b) $ 111,08 c) $ 160,00
d) $ 266,67
The market price per ordinary share is $ 266.67 given that the profit is $ 2,000,000 and there are 150,000 ordinary shares while the price earnings ratio is 1.2.
Below is the solution:
Formula used: Market price per share = (Profit/Number of ordinary shares) * Price earnings ratio
Calculation: Market price per share = (2,000,000/150,000) * 1.2
Market price per share = 13.33 * 1.2
Market price per share = $ 16
Given that the profit is $ 2,000,000 and there are 150,000 ordinary shares while the price earnings ratio is 1.2, this question is asking about the market price per ordinary share. To find this, we need to use the formula of market price per share, which is (Profit/Number of ordinary shares) * Price earnings ratio. Applying the given values, the answer would be:
Market price per share = (2,000,000/150,000) * 1.2
Market price per share = 13.33 * 1.2
Market price per share = $ 16
Therefore, the market price per ordinary share is $ 266.67 ($ 16 * 16.67). Hence, option D is the correct answer.
The market price per share is calculated as (Profit/Number of ordinary shares) * Price earnings ratio. Given the values, the answer would be $ 16. Therefore, the market price per ordinary share would be $ 266.67.
To learn more about price earnings ratio visit:
brainly.com/question/31802598
#SPJ11
What is the value of n in the equation below?
12)
125
124
-20
9
O 20
Answer:
C. 9
Step-by-step explanation:
When dividing exponents with the same base, always subtract the top from the bottom, which in this case would be 9-5=4
The equation is an exponential equation, and the value of n in the equation is 9
How to determine the value of n?The equation is given as:
[tex]\frac{12^n}{12^5} = 12^4[/tex]
Apply the law of indices, to the equation
[tex]12^{n-5} = 12^4[/tex]
Cancel out the common base in the equation
n - 5 = 4
Add 5 to both sides
n = 9
Hence, the value of n in the equation is 9
Read more about equation solutions at:
https://brainly.com/question/14323743
#SPJ5
how do you calculate monthly forecasting 3 month moving
average
To calculate a three-month moving average for monthly forecasting, you need to follow these steps: Gather the historical data, Determine the time period, Calculate the moving average, Repeat the process.
Gather the historical data: Collect the monthly data for the specific variable you want to forecast. For example, if you want to forecast sales, gather the sales data for the past several months.
Determine the time period: Decide on the time period for your moving average. In this case, it is three months.
Calculate the moving average: Add up the values for the variable you are analyzing over the past three months and divide the sum by three to get the average. This will be your moving average value for the third month.
Repeat the process: Shift the time period by one month and calculate the moving average for the new three-month period. Continue this process for each subsequent month, updating the time period and calculating the moving average accordingly.
For example, let's say you have the following sales data for the past six months:
Month 1: 100 units
Month 2: 120 units
Month 3: 110 units
Month 4: 130 units
Month 5: 140 units
Month 6: 150 units
To calculate the three-month moving average for Month 4, you would add up the sales values for Month 2, Month 3, and Month 4 (120 + 110 + 130 = 360) and divide it by three to get an average of 120 units. Repeat this process for each subsequent month to obtain the moving average values for your forecast.
Note that the number of data points you include in the moving average calculation and the frequency of the data (monthly in this case) can be adjusted based on your specific needs and the nature of the data.
Learn more about data from
https://brainly.com/question/30459199
#SPJ11
Jaime read 90 pages in 2 hours. How many pages did he read per minute?
Answer:
Jamie read 0.75 pages a minute
Step-by-step explanation:
1 hour is 60 minutes. 2 hours is 120 minutes. Now, you divided 90 by 120. so 0.75
Answer:
0.75
Step-by-step explanation:
[tex]90 \div 120 = \frac{3}{4} [/tex]
help me ..............................!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
Difference: c - d
Variable: a
Coefficient: 9
Step-by-step explanation:
Oh, I see what it is now. (Ngl, you should be able to know this)
A variable is something of a placeholder where you can plug in values into an equation.
Difference is when you subtract something.
Coefficient is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression.
closes integers to 4
Answer:
3 and 5
Step-by-step explanation:
You have to realize that Integers is another word for numbers
What are the steps you take to solve the problem?
-2(x – 3) + 12 = 10
Can someone please help me
Answer:
(-7.5, 3.5)
Step-by-step explanation:
[tex]midpoint \: = ( \frac{x1 + x2}{2} \: , \: \frac{y1 + y2}{2} )[/tex]
[tex] = ( \frac{ ( - 5) + ( - 10)}{2} , \frac{(5) + (2)}{2} )[/tex]
[tex] = ( \frac{ - 15}{2} , \frac{7}{2} )[/tex]
[tex] = ( - 7.5,3.5)[/tex]
Express the following numbers in standard decimal form. PLEASE ANSWER ASAP! WILL GIVE BRAINLEST
Answer:
13) 12000
14) 0.000096000
Step-by-step explanation:
Two containers of gasoline hold a total of 44 gallons. The big container can hold 7 gallons less than twice the small container. How many gallons does each container hold? The smaller container holds gallons The larger container holds gallons
The smaller container holds 17 gallons, and the larger container holds 27 gallons.
Let's represent the smaller container's capacity as x gallons. According to the problem, the larger container can hold 7 gallons less than twice the capacity of the smaller container, which can be expressed as 2x - 7.
The total capacity of both containers is given as 44 gallons, so we can set up the equation:
x + (2x - 7) = 44
Simplifying the equation:
3x - 7 = 44
3x = 51
x = 17
Therefore, the smaller container holds 17 gallons.
To find the capacity of the larger container, we substitute the value of x back into the expression 2x - 7:
2(17) - 7 = 34 - 7 = 27
Hence, the larger container holds 27 gallons.
Learn more about gallons here:
https://brainly.com/question/31702678
#SPJ11
Add. -3 5/6 + 1 5/6 =
Answer:
-2
Step-by-step explanation:
hope it helps
Do 4 and 5 correctly do fail me I will gave brainlest
Answer:
Number 4 is is (C) Number 5 is (B.18)
hope this helps :3
sorry if im wrong
In trying to calculate the product of 5 and 12
Answer:
60
Step-by-step explanation:
5x12 is 60.
Find the midpoint of the segment with the following endpoints.
(8,4) and (2,7)
Answer:
Step-by-step explanation:
Use the midpoint formula: [tex]\frac{ChangeInX}{2} ,\frac{ChangeInY}{2}[/tex]
So, the Change In X is 2-8 = -6
And the Change in Y is 7-4 = 3
Once you divide both of the changes by 2, you get
X: -3
Y: [tex]\frac{3}{2}[/tex]
So the midpoint is: [tex](-3,\frac{3}{2})[/tex]
Your favorite basketpall player made two-point duele goals and three-point field goals for a total of 34 points. He made 16 shots. How many two-point field goals and three-point field goals did he make?
Answer:
it was just a joke chilll
