Answer:
70 miles per hour.
Step-by-step explanation:
MPH = Miles/(Hours + (Minutes/60))
Please help quick ill give you good rating
Answer:
y=20
Step-by-step explanation:
Solve for x.
3x + 7y - 12
Step-by-step explanation:
3x+7y-12=0
3x+7y=12
3x=12-7y
x=12-7y/3
Use the model to solve for x.
A) x = 2
B) x = 6
C) x =
2
5
D) x =
6
5
Answer:
x = 2
Step-by-step explanation:
→ Add all the x's on the left side
4x
→ Add all the whole number together on the left side
-2
→ Combine the 2 terms together
4x - 2
→ Add all the x's on the right side
x
→ Add all the whole number together on the right side
+4
→ Combine the 2 terms together
x + 4
→ Make the expressions equal to each other
4x - 2 = x + 4
→ Minus x from both sides
3x - 2 = 4
→ Add 2 to both sides to isolate 3x
3x = 6
→ Divide both sides by 3 to isolate x
x = 2
1) MaxZ=5x1+6x2
Subject to: 17×1+8×2≤136
3×1+4×2≤36
x1,x2≥0
What is the optimal solution?
A) x1 = 5, x2 = 5.25, Z = 56.5 B) x1 = 4.63, x2 = 5.81, Z =58.01
C) x1 = 4, x2 = 6, Z = 56 D) D) x1 = 5.81, x2 = 4.63, Z = 56.91
2) MaxZ=5x1+6x2
Subject to: 17×1+8×2≤136
3×1+4×2≤36
x1,x2≥0 and integer
What is the optimal solution?
A) x1 = 5, x2 = 5, Z = 55 B) x1 = 4, x2 = 6, Z = 56
C) x1 = 1, x2 = 1, Z = 11 D) x1 = 5.81, x2 = 4.63, Z = 56.91
In conclusion, based on the given information, we cannot determine the optimal solution for the objective function
MaxZ = 5x1 + 6x2.
The given question is asking for the optimal solution for the objective function MaxZ = 5x1 + 6x2. We are given two options to choose from: Option C) x1 = 1, x2 = 1, Z = 11 and Option D) x1 = 5.81, x2 = 4.63, Z = 56.91.
To find the optimal solution, we need to maximize the objective function while satisfying the given constraints. However, since the question does not provide any constraints, we cannot determine the optimal solution based on the information given.
The optimal solution depends on the constraints and any additional information provided. Without this information, we cannot determine which option is correct.
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Use the given equation to complete the table:
Please need answer ASAP I’ll mark brainiest answer
s = 16t^2
Using the points from the table select the graph that best represents the equation.
Graph A
a.0,16,64,144; Graph A
b.0,4,8,12; Graph A
c.0,16,64,144; Graph B
d.0,4,8,12; Graph B
Answer:
hope this helps
Consider the following utility functions.
G(x,y) = -1 / [ min(6x,2y)+1]
H(x,y) = min(6x,6y)
L(x,y) = min(6x,2y) - 10000000000
U(x,y) = min (3x, y)
W(x,y) = min (6x, y)
Z(x,y) = min (x,2y)
Select the function or functions, if any, representing the same preferences as function U?
Select one or more:
a.Z
b.L
c.G
d.W
e.H
f.None.
The function representing the same preferences as function U is function W. Function U(x, y) represents the preference for the minimum between 3 times x and y.
Similarly, function W(x, y) represents the preference for the minimum between 6 times x and y. Both functions U and W prioritize the smaller value between the two variables. This is evident from their definitions: U(x, y) = min(3x, y) and W(x, y) = min(6x, y). While functions Z, L, G, and H also involve the concept of minimum values, they differ in terms of their weights and relationships between the variables. Function Z prefers the minimum between x and 2y, which is distinct from the preferences represented by function U. Function L takes the minimum between 6x and 2y and subtracts a constant value, which introduces an offset and does not align with the preferences of function U. Functions G and H have different denominators and weights for x and y, making them different from function U as well. Therefore, the correct answer is function W, which represents the same preferences as function U by prioritizing the smaller value between 6 times x and y.
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Using a = 5, b = 12 and c = 13, is triangle ABC a right angle triangle? Yes or No
The triangle with sides 5, 12 and 13 is a right triangle.
How to know a right angle triangle?A triangle can be checked if it's a right triangle by using the Pythagoras theorem as follows:
Using Pythagoras theorem,
c² = a² + b²
where
c = hypotenuse sidea and b are the other legsNow let's check if the triangle with side 5, 12 and 13 is a right triangle.
Recall the longest side is the hypotenuse.
Therefore,
5² + 12² = 13²
25 + 144 = 169
Thus, the triangle with sides 5, 12 and 13 is a right triangle.
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There is a supplementary angle with a ratio of 3:7. What is the measure of the larger angle?
Answer:
126 degrees
Step-by-step explanation:
3:7 means a total of 10; divide 180 by 10 to get 18; each 1 is 18; 18 * 7 is 126
Answer:
126°
Step-by-step explanation:
Step 1:
3 : 7 Ratio
Step 2:
3x + 7x = 180° Substitution
Step 3:
10x = 180° Combine Like Terms
Step 4:
x = 180° ÷ 10 Divide
Step 5:
x = 18°
Step 6:
18° × 7 Multiply
Answer:
126°
Hope This Helps :)
If $15,000 is invested in an account that earns 5.6% simple interest, how
much money is in the account after 10 years?
Answer:
$8400.00
P is the principal amount, $15000.00.
r is the interest rate, 5.6% per year, or in decimal form, 5.6/100=0.056.
t is the time involved, 10....year(s) time periods.
So, t is 10....year time periods.
7. Solve.
At a rate of 4 gallons per minute, how long will it take to fill a 300 gallon swimming pool?
please help
Answer:
1 hr 15 min or 75 minutes
Step-by-step explanation:
300/4=75, so it will take 75 minutes to fill a 300 gallon swimming pool at 4 gallons per minute
How to do 27 as a product of primes,
Answer:
27 is a composite number. 27 = 1 x 27, or 3 x 9. Factors of 27: 1, 3, 9, 27. Prime factorization: 27 = 3 x 3 x 3, which can also be written 27 = 3³.
this can also be written 27 = 3³
hope that helps :)
Required information [The following information applies to the questions displayed below.] Marathon Incorporated (a C corporation) reported $2,200,000 of taxable income in the current year. During the year, it distributed $220,000 as dividends to its shareholders as follows: - $11,000 to Guy, a 5 percent individual shareholder. - $33,000 to Little Rock Corporation, a 15 percent shareholder (C corporation). - $176,000 to other shareholders. (Leave no answer blank. Enter zero if applicable.) a. How much of the dividend payment did Marathon deduct in determining its taxable income? b. Assuming Guy's marginal ordinary tax rate is 37 percent, how much tax will he pay on the $11,000 dividend he received from Marathon Incorporated (including the net investment income tax)? c. What amount of tax will Little Rock Corporation pay on the $33,000 dividend it received from Marathon Incorporated (50 percent dividends-received deduction)? (Round your final answers to the nearest whole dollar amounts.)
a) Marathon Incorporated can deduct $0 of the dividend payment in determining its taxable income. b) Guy will pay $4,070 in tax on the $11,000 dividend he received. c) Little Rock Corporation will pay $0 in tax on the $33,000 dividend it received from Marathon Incorporated.
a) Marathon Incorporated can deduct $0 of the dividend payment in determining its taxable income. This is because the dividends distributed to shareholders are not deductible expenses for the corporation. Dividends are paid out of after-tax profits and are not considered a deductible expense for the distributing corporation.
b) Guy will pay $4,070 in tax on the $11,000 dividend he received from Marathon Incorporated, including the net investment income tax. To calculate the tax, we need to consider Guy's marginal ordinary tax rate and the net investment income tax. Assuming Guy's marginal ordinary tax rate is 37 percent, the tax on the dividend would be $4,070 (0.37 * $11,000). The net investment income tax is an additional 3.8 percent tax on investment income for individuals with certain income thresholds, so it would also apply to the dividend income received by Guy.
c) Little Rock Corporation will pay $0 in tax on the $33,000 dividend it received from Marathon Incorporated. This is because C corporations are eligible for a 50 percent dividends-received deduction. The dividends-received deduction allows corporations to exclude 50 percent of the dividends received from taxable income. In this case, Little Rock Corporation would be able to exclude $16,500 (50 percent of $33,000) from its taxable income, resulting in a tax liability of $0 on the dividend income.
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f(x) = 3x – 4, what is x if f(x) = 5
Answer: i think its x = 3
please help me im struggling
First choice, given y = mx+b when m is the slope so the slope is 3 for all equations.
Ms. Carey is planning to host a neighborhood picnic. To make sure she had enough ingredients, she was making a table of possible combinations of dried fruit to peanuts for her terrific trail mix. The table shows the original recipe’s ratio of dried fruit to peanuts.
Dried Fruit
(oz)
Peanuts
(oz)
3
27
45
80
What information is missing? Fill in the missing information to identify equivalent ratios for Ms. Carey
Answer:
Dried Fruit Peanuts
(oz) (oz)
4 7
28 49
52 91
Step-by-step explanation:
Y=2 when x= 1/4
Find the variation k
Answer:
ther is no k
Step-by-step explanation:
You spend no more than 3 hours each day watching TV and playing football. You play football for at least 1 hour each day. What are the possible maximum number of hours you can spend on each activity in one day?
Answer:
1hour and 30 minutes each
Write a direct proportion equation that relates the money earned (y) to the hours worked (t).
Answer:
15
Step-by-step explanation:
I used system of equations so to set it up I chose two points on the graph luckily this one is easy so there are some exact points (and you don't really need the system since it is a straight line and not exponential):
2x = 30; x = 15
4x = 60 ; x = 15
15 x (x-axis value) = y axis value
Assume that when adults with smartphones are randomly selected, 57% use them in meetings or classes. If 9 adult smartphone users are randomly selected, find the probability that at least 3 of them use their smartphones in meetings or classes. The probability is (Round to four decimal places as needed.)
The probability that at least 3 out of 9 randomly selected adult smartphone users use their smartphones in meetings or classes is approximately 0.8575.
To find the probability, we can use the binomial probability formula. Let's define a success as an adult using their smartphone in meetings or classes, with a probability of success (p) of 0.57.
We want to find the probability of getting at least 3 successes in 9 trials. This includes scenarios where we have 3, 4, 5, 6, 7, 8, or 9 successes. We can calculate the probability for each of these scenarios and sum them up.
Using the binomial probability formula:
P(X ≥ 3) = P(X = 3) + P(X = 4) + P(X = 5) + P(X = 6) + P(X = 7) + P(X = 8) + P(X = 9)
P(X = k) = C(n, k) * p^k * (1 - p)^(n - k)
where C(n, k) is the binomial coefficient, n is the number of trials, and k is the number of successes.
Calculating each term and summing them up:
P(X ≥ 3) = C(9, 3) * (0.57)^3 * (1 - 0.57)^(9 - 3) + C(9, 4) * (0.57)^4 * (1 - 0.57)^(9 - 4) + C(9, 5) * (0.57)^5 * (1 - 0.57)^(9 - 5) + C(9, 6) * (0.57)^6 * (1 - 0.57)^(9 - 6) + C(9, 7) * (0.57)^7 * (1 - 0.57)^(9 - 7) + C(9, 8) * (0.57)^8 * (1 - 0.57)^(9 - 8) + C(9, 9) * (0.57)^9 * (1 - 0.57)^(9 - 9)
Using the binomial coefficient values and simplifying:
P(X ≥ 3) ≈ 0.8575
The probability that at least 3 out of 9 randomly selected adult smartphone users use their smartphones in meetings or classes is approximately 0.8575. This means that in a random selection of 9 adult smartphone users, there is an 85.75% chance that at least 3 of them will use their smartphones in meetings or classes.
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1 ) what's factor of 5ab?
2) what's the factor of 8?
3) what's the factor of 2x?
4) what's the factor of 12z?
5)what's the factor of 20xy?
please help me guys I really need it!
How much should you set aside each year (end of the period) to accumulate $80,000 after 15 years? The interest rate is 10 percent.
*Use the PV-FV tables to solve all problems and show how you arrived at your answer.
Approximately $334,728.87 should be set aside each year at the end of the period to accumulate $80,000 after 15 years with an interest rate of 10 percent.
To determine the amount that should be set aside each year to accumulate $80,000 after 15 years with an interest rate of 10 percent, we can use the Present Value-Future Value (PV-FV) tables.
First, let's find the Present Value Factor (PVF) for the given interest rate and time period. The PVF represents the value of $1 received or paid in the future, expressed in today's dollars.
From the PV-FV table for an interest rate of 10 percent and a time period of 15 years, we find the PVF to be 0.239.
Next, we divide the desired future value ($80,000) by the PVF to calculate the amount that should be set aside each year:
Amount to set aside each year = Future Value / PVF
= $80,000 / 0.239
≈ $334,728.87
Therefore, approximately $334,728.87 should be set aside each year at the end of the period to accumulate $80,000 after 15 years with an interest rate of 10 percent.
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7. If 26y - 4 = 68 + 2y , then y=?
Answer:
y = 3
Step-by-step explanation:
We move all terms to the left:
26y-4-(68+2y)=0
We add all the numbers together, and all the variables
26y-(2y+68)-4=0
We get rid of parentheses
26y-2y-68-4=0
We add all the numbers together, and all the variables
24y-72=0
We move all terms containing y to the left, all other terms to the right
24y=72
y=72/24
y=3
Look at the graph. All of the following statements are true except
Answer:
The incorrect statement is decreasing from (-∞, -1)
Step-by-step explanation:
Intercepts are where it touches the axis
The x intercepts are -2 and 1
Increasing is where it goes up
We are increasing from (-∞, -1) and (1,∞)
Decreasing is where it goes down
We are decreasing from ( -1,1)
The incorrect statement is decreasing from (-∞, -1)
$Ub to Bobby Vlonswieger on Help me
Answer: OK?
Step-by-step explanation:
Anyone know the answer
Answer:
It is 2 miles per hour
Step-by-step explanation:
Because you divided 6 and 3
A 2-column table with 5 rows. Column 1 is labeled x with entries negative StartFraction pi Over 2 EndFraction, 0, StartFraction pi Over 2 EndFraction, pi, StartFraction 3 pi Over 2 EndFraction. Column 2 is labeled y with entries 0, 6, 0, negative 6, 0.
The function represented by the table has the form y = acos(bx). Which of the following statements are true? Check all that apply.
The function increases on the interval (π, 2π).
The graph is compressed horizontally by a factor of One-half
The frequency is StartFraction 1 Over 2 pi EndFraction
The maximum value of the function is 6.
The period is π.
Answer:
ACD on edge2020
Step-by-step explanation:
The correct values function represented in the table is of y = acos(bx) are-
The function increases on the interval (π, 2π).The frequency is StartFraction 1 Over 2 pi EndFraction ([tex]\pi[/tex]/2)The maximum value of the function is 6.FunctionWhat is increasing function?A function whose value increases algebraically as the independent variable increases algebraically across some range.
What is decreasing function?A function whose value declines as the independent variable rises over a specified range is referred to as a decreasing function.
Description for the given function:Refer the attached table and graph.
Option (1) The function increases on the interval (π, 2π) is correct.
By graph, it is clear that the value of function is increasing between interval (π, 2π).
Option (2) The graph is compressed horizontally by a factor of One-half is incorrect.
Option (3) The frequency is StartFraction 1 Over 2 pi EndFraction is correct.
frequency = 1/time period
From the graph, time period in which function is repeating is 2π. thus frequency = 1/2π.
Option (4) The maximum value of the function is 6 is correct.
As shown in the graph, the range for the function goes up to 6.
Option (5) The period is π is incorrect.
The period for the the function is repeating is 2π not π.
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Enter an equation in point-slope form for the line.
Slope is 1 and (−7, −1) is on the line.
The equation of the line in point slope form is: ________
Justify each step of the solution by starting the property that was used to get each step.
Given: 4.5(8-x)+36=102-2.5(3x+24)
Step 1: 36-4.5x+36=102-7.5x-60
Step 2: 72-4.5x=42-7.5x
Step 3: 72+3x=42
Step 4: 3x=-30
Step 5: x=-10
Answer:
Justify each step of the solution by stating the property that was used to get to each step.
Given: 4.5(8-x)+36=102-2.5(3x+24)
Step 1: 36-4.5x+36=102-7.5x-60 Distributive Property
Step 2: 72-4.5x=42-7.5x Combine Like Terms
Step 3: 72+3x=42 Addition Property of Equality
Step 4: 3x=-30 Subtraction Property of Equality
Step 5: x=-10 Division Property of Equality
Step-by-step explanation:
A square has a perimeter of 40 m. What is the length of each side?
Answer:
10 m
Step-by-step explanation:
A square has all equal side lengths. If that is the case, the we have 4 sides that equal each other:
x + x + x + x = 40 m
4x = 40m
x = 10m
So each side is 10 m long.
Answer: Each side is 10 m
Step-by-step explanation: The perimeter is the total length of all the sides.
A square has 4 equal sides, so you divide the perimeter by 4.
40m÷4 = 10m
Someone please help me on the question.
Answer:
(-2,-3), (-4,-2), (-2,0), (0,3), (1,2)
Step-by-step explanation:
Answer:
(-2,-3), (-4,-2), (-2,0), (0,3), (1,2)
Step-by-step explanation:
An inverse function is just switching up the x and y of the original function.
(-3,-2) to (-2,-3)
