What is the slope of the line represented by the equation 3x– 4y = 7?

Answer:

1.8

2.10

3.9

Step-by-step explanation:

LOl why are u asking this

Answer:

1 is 8

2 is 10

3 is 9

Step-by-step explanation:

basically ur dividing the fraction so its like if u cut parts of a singular slice of pizza

Answer:

  96 ft³

Step-by-step explanation:

The front face can be considered as a 5×10 rectangle with a 3×6 rectangle cut from it. Then its area is ...

  A = (5×10) -(3×6) = 32 . . . square feet

The volume of a prism of uniform cross section is ...

  V = Bh . . . . . where B is the area of the base, and h is the height

Our figure has a base area of 32 square feet and a height of 3 feet, so its volume is ...

  V = (32 ft²)(3 ft) = 96 ft³

Answer:

\(divided\)

Step-by-step explanation:

your need to divide 48 by 8 to get 6

Answer:

D. ab=ab

Step-by-step explanation:

Communitive property of addition is a number plus a number and the number added to the first number backwards but equal the same answer. For instance (if you don't understand what I'm saying) Look at answer A in your problem, a+b=b+a that's how the communitive property works in addition. The rest of the answer choices also shows communitive property. This is why answer D does NOT show the communitive property in addition.

I'm sorry if I didn't explain right or if I'm wrong but I tried my best. Have a good day and enjoy your answer. I hope you learned something Thanks :)

The probability that exactly 4 total launches will be performed until an unsuccessful launch occurs is approximately 0.0720 or 7.2%

The probability of exactly 4 total launches being performed until an unsuccessful launch occurs, we can use the geometric probability formula.

In this case, the probability of a successful launch (p) is 0.7 (since the probability of an unsuccessful launch is 0.3). We want to find the probability of 4 successful launches followed by an unsuccessful launch.

The probability of exactly 4 successful launches followed by an unsuccessful launch can be calculated as follows:

P(4 successful launches followed by an unsuccessful launch) = (p⁴) × (1-p)

P(4 successful launches followed by an unsuccessful launch) = (0.7⁴) × (1-0.7)

P(4 successful launches followed by an unsuccessful launch) = 0.7⁴ × 0.3

P(4 successful launches followed by an unsuccessful launch) = 0.2401 × 0.3

P(4 successful launches followed by an unsuccessful launch) ≈ 0.0720

Therefore, the probability that exactly 4 total launches will be performed until an unsuccessful launch occurs is approximately 0.0720 or 7.2%

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Answer:

D. Cost

It is cost because the y axis is the dependent variable because the cost depends on the weight and the dependent is the y axis.

Step-by-step explanation:

Please mark brainliest I hope this helps.

Answer:

D the cost

Step-by-step explanation:

cause the costs always go on the y axis

The exact values of the sine, cosine, and tangent of the angle 255° are -1/√2, 1/√2, and -1, respectively.

To find the exact values of the sine, cosine, and tangent of the angle 255°, we can use the identity that relates the trigonometric functions of an angle to the trigonometric functions of its complement.

By expressing 255° as the sum of 300° and -45°, we can determine the exact values of the trigonometric functions for the given angle.

We know that the sine, cosine, and tangent of an angle are periodic functions, repeating every 360 degrees. To find the exact values of the trigonometric functions for 255°, we can express it as the sum of 300° and -45°, where 300° is a multiple of 360°.

Since the sine, cosine, and tangent functions are odd or even functions, we can use the values of the trigonometric functions for 45° to determine the values for -45°.

For 45°:

sin(45°) = cos(45°) = 1/√2

tan(45°) = 1

Since cosine is an even function, cos(-45°) = cos(45°) = 1/√2.

Since sine is an odd function, sin(-45°) = -sin(45°) = -1/√2.

Using the definition of tangent as the ratio of sine to cosine, tan(-45°) = sin(-45°) / cos(-45°) = (-1/√2) / (1/√2) = -1.

Therefore, for the angle 255°:

sin(255°) = -1/√2

cos(255°) = 1/√2

tan(255°) = -1

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(a) The production function has constant returns to scale, as doubling the inputs results in a doubling of the output, and similarly for other scaling factors.

(b) The per-worker production function is obtained by dividing the production function by the labor input, denoted by L or workers.

(a) To determine if the production function exhibits constant returns to scale, we need to examine the behavior of the function when inputs are scaled proportionally. Let's assume the production function is given by \(y = f(x1, x2) = x1^2 \times x2^(2\pi ).\)

To test for constant returns to scale, we evaluate the production function when inputs are multiplied by a constant factor, say λ. Therefore, we have \(y' = f(\lambda x1, \lambda x2) = (\lambda x1)^2 \times (\lambda x2)^(2\pi) = \lambda ^2 \times (x1^2 \times x2^(2\pi)) = \lambda ^2 \times y.\)

Since \(\lambda ^2 \times y = \lambda \times \lambda \times y = \lambda \times y'\), we see that the output is proportional to the input scale factor λ. This indicates that the production function has constant returns to scale, as doubling the inputs results in a doubling of the output, and similarly for other scaling factors.

(b) Let's denote the per-worker production function as \(y/L = f(x1, x2)/L = (x1^2 \times x2^(2\pi))/L.\)

To find the steady-state levels of income per worker (y/L) and consumption per worker (C/L), we need to analyze the equilibrium conditions. However, the provided information is insufficient to derive the specific equations or parameters required for the analysis.

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Answer: x=4

Step-by-step explanation:

First, you need to take both of the x to one side of the equation. To do that, subtract 4x from both sides of the equation. you will get 9x-7-4x=4x+13-4x. The 4xs on the right hand side of the equation will cancel out. So you will be left with an equation that looks like this: 9x-7-4x=13. Now, on the left hand side of the equation you can rearrange the numbers to look like this. 9x-4x-7=13. Do 9x-4x to get 5x and then add back your -7 and the =13. Now, your equation will look like this. 5x-7=13. Now, you need to get rid of the 7 on the left hand side of the equation in order to isolate the variable (which is x here). The easiest way to do this would be to add 7 to both sides (in order to keep the equation balanced, whatever you do on one side of the equation has to also be done on the other side.) of the equation so the +7 and -7 could cancel each other out. You would have 5x-7+7=13+7. Now, cancel out the 7s on the left hand side of the equation. You would be left with 5x=13+7. Add the 13 and the 7 on the right hand side of the equation to get 20. You would now have the equation 5x=20. Finally, you need to isolate the x, right? To do that, just divide both sides of the equation by 5. you would get 5x/5=20/5. And your final answer after simplifying should be x=4. Hope this helps!

Answer:

13.8 minutes

Step-by-step explanation:

If 3 liters came out it would take 2 minutes

if 4.5 liters came out it would take 3 minutes

Therefor the time is the volume divided by the rate

20.7 / 1.5 = 13.8

13.8 minutes

The value of Blank 1 is 0.167.

The set of numbers is given as S = [-1, 0, 2, 7, 10, 13]. The following are the values of G, M, Z, and L:G = the number is greater than 0, M = the number is at most 2, Z = number is Zero, and L = number is less than 1.P(Z) = Blank 1.

The probability of Z (a number being zero) is equal to the number of elements in S that are zero, divided by the total number of elements in S (that is, the size of S).

We can observe that only one element is zero from the given set S.

Hence the probability of an element being zero is 1/6, which can be represented as a fraction or in decimal form as 0.1666667.Rounding the result to 3 decimal places, we get the answer as 0.167.

Therefore, the value of Blank 1 is 0.167.

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Answer:

2 d>7 because at first you have to distance how much hours is from Virginia to Florida and thats approximately 12hrs and 33 minutes so, d is greater than 7 hours

\(\textsf{Hi Brainy User, I'm Here to Help you!}\)

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

\(\textsf{\textbf{Rational} and \textbf{Irrational} numbers}\)

\(.\qquad\bullet\textsf{\textbf{Rational} numbers can be written in fraction form, p/q.}\\.\qquad\bullet\textsf{\textbf{Rationals} can be \textbf{terminating} fractions.}\)

\(\therefore\)

\(.\qquad\bullet\textsf{\textbf{Irrational} numbers \textbf{cannot} be written \textbf{as fractions.}}\)

\(\textsf{These are the \textbf{rationals:}}\)

\(\boldsymbol{\dfrac{11}{3}}\)

\(\boldsymbol{0.01045}\)

\(\boldsymbol{\sqrt{\dfrac{16}{81}} }\)

\(\boldsymbol{6.25}\)

\(\boldsymbol{0.\overline{42}\Leftarrow it's\:a\:terminating\:fraction}\)

\(\textsf{These are the \textbf{irrationals:}}\)

\(\boldsymbol{\sqrt{48}}\)

\(\boldsymbol{16\pi}\)

\(\boldsymbol{\sqrt{\dfrac{3}{16}} }\)

\(\textsf{We come to the conclusion that there are more rationals than irrationals. \ddot\smile}\) \(\ddot\smile\)

\(\Large\overbrace{\underbrace{\boldsymbol{\rm{Reflection\:-RoSe}}}}^\star_\star\)

Actual salary

\(\\ \sf\longmapsto 8.50-0.95\)

\(\\ \sf\longmapsto 7.55\$\)

Answer:

2)

3)

4)

5)

6)

Step-by-step explanation:

Answer:

I think its A=D but not sure

Answer:

x = -56

Step-by-step explanation:

x/7 = -8

Multiply each side by 7

x/7 *7 = -8*7

x = -56

The length of the long piece of wood is 17.15m

Dimensions in mathematics are the measure of the size or distance of an object or region or space in one direction. In simpler terms, it is the measurement of the length, width, and height of anything. Dimensions are generally expressed as: Length. Breadth.

The dimension of a shape is expressed in the form Length by breadth.

The dimension of the first stick is 17m by 28mm, therefore the length is 17m

The dimension of the second stick is 15cm by 37mm, therefore the length is 15cm = 0.15m

The length of the long stick = 17+0.15 = 17.15m

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Answer:

I wanted to know how many stars are in the sky above my house I counted and made the estimate of 80

Answer:

6x^2-6x-6

Step-by-step explanation:

(x^2-3x+2)+(5x^2-3x-8)

x^2+5x^2-3x+(-3x)+2+(-8)

6x^2-3x-3x+2-8

6x^2-6x+2-8

6x^2-6x-6

Answer:

15

Step-by-step explanation:

Answer:

15

Explanation:

If p=5 then 3p=3(5)

3*5=15

Have a beautiful day!

First we add 0.3 to 3.7, that way we will have an integer and it would be more easy to make the operations. Then we have 4.

Then we can substract the 4 to the 9.4, getting 5.4.

Finally we add once again 0.3 (because in the difference we have an extra .3) to the 5.4, getting 5.7.

Then Tamela swims 5.7 more than Blake every day.

Answer:

0.1

Step-by-step explanation:

Just take 24/24 which is 1 and move the decimal one place to the left because there is an extra 0 on the denominator

The weighted average cost of capital WACC = (0.375 x 0.165) + (0.125 x 0.12) + (0.5 x 0.12) x (1 - 0.28)

= 0.120 or 12.0%

To calculate the cost of capital for Brozierz Ltd, we need to calculate the cost of each component of their capital structure and weight them according to their proportion in the overall capital structure.

First, let's calculate the cost of equity using the Capital Asset Pricing Model (CAPM):

Cost of equity = risk-free rate + beta x (return on market - risk-free rate)

= 0.06 + 1.4 x (0.15 - 0.06)

= 0.165 or 16.5%

Next, let's calculate the cost of preference shares:

Cost of preference shares = (fixed dividend rate / market price of preference shares) + flotation costs

= (0.1 x 3 / 2.5) + 0

= 0.12 or 12%

The cost of debt is simply the interest rate on the bank loan, which is 12% per annum.

Now, we can calculate the weighted average cost of capital (WACC) using the formula:

WACC = (proportion of equity x cost of equity) + (proportion of preference shares x cost of preference shares) + (proportion of debt x cost of debt) x (1 - tax rate)

Let's calculate the proportion of each component:

Proportion of equity = 300,000 x 2.40 / (300,000 x 2.40 + 100,000 x 2.50 + 500,000) = 0.375

Proportion of preference shares = 100,000 x 2.50 / (300,000 x 2.40 + 100,000 x 2.50 + 500,000) = 0.125

Proportion of debt = 500,000 / (300,000 x 2.40 + 100,000 x 2.50 + 500,000) = 0.5

Therefore, the WACC is:

WACC = (0.375 x 0.165) + (0.125 x 0.12) + (0.5 x 0.12) x (1 - 0.28)

= 0.120 or 12.0%

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The simplified expressions of those given in the problem with the angles in radians and degrees have been calculated:

e)cos(-57° + a) + tan(97° - a) - sin(67° - a) = (√3 + 1)/2 cos(a) + (√3 - 1)/2 sin(a) + tan(97π/180 - a)

d)cos(n + a) - sin " - a) + cos(3n - a) = 1/2

b)tan(80° - a) x cos(150°) = tan(80° - a) x cos(30°) = [tan(80° - a) x sin(30°)] / sin(30°) = [tan(80° - a) x (1/2)] / (1/2)   = 2 tan(80° - a)

c)cos(450° + a) x sin(-a) - tan(a - 180°) + sin(a + 180°) = -sin²(a) - tan(a) + sin(a)

bjcos(-270° + a) + tan(900° - a)  = sin(a) - 2 sin(90° + n)   = sin(a) + 2 cos(n)

Expression e)cos(-57° + a) + tan(97° - a) - sin(67° - a)

Here, 1° = π/180 radian

Putting the values, we get:

cos(-57° + a) = cos(-57π/180 + a) = cos(a - π/3) = cos(a) cos(π/3) + sin(a) sin(π/3)   = 1/2 cos(a) + √3/2 sin(a) (As cos(π/3) = 1/2 and sin(π/3) = √3/2)

Now, tan(97° - a) = tan(97π/180 - a)sin(67° - a) = sin(67π/180 - a) = sin(π/3 - a) = sin(π/3) cos(a) - cos(π/3) sin(a)   = √3/2 cos(a) - 1/2 sin(a) (As cos(π/3) = 1/2 and sin(π/3) = √3/2)cos(-57° + a) + tan(97° - a) - sin(67° - a) = [1/2 cos(a) + √3/2 sin(a)] + tan(97π/180 - a) - [√3/2 cos(a) - 1/2 sin(a)]   = cos(a)/2 + √3/2 sin(a) + tan(97π/180 - a) + √3/2 cos(a) - 1/2 sin(a)   = (√3 + 1)/2 cos(a) + (√3 - 1)/2 sin(a) + tan(97π/180 - a)

Expression d)cos(n + a) - sin " - a) + cos(3n - a)

Here, 1° = π/180 radian

Putting the values, we get:

cos(n + a) - sin " - a) + cos(3n - a) = cos(n) cos(a) - sin(n) sin(a) - cos(a) sin(a) + cos(3n) cos(a) + sin(3n) sin(a)   = [cos(n) + cos(3n)] cos(a) - [sin(n) + sin(3n)] sin(a) - cos(a) sin(a)cos(1200) - sin(-240°) = cos(1200 × π/180) - sin(-240 × π/180) = -1/2 - (-1/2) = 0Now, sin(450°) + cos(900°) = sin(450 × π/180) + cos(900 × π/180) = 1/2 + 0 = 1/2

Expression b)tan(80° - a) x cos(150°) = tan(80° - a) x cos(30°) = [tan(80° - a) x sin(30°)] / sin(30°) = [tan(80° - a) x (1/2)] / (1/2)   = 2 tan(80° - a)

Expression c)cos(450° + a) x sin(-a) - tan(a - 180°) + sin(a + 180°)

Here, 1° = π/180 radian

Putting the values, we get:

cos(450° + a) x sin(-a) - tan(a - 180°) + sin(a + 180°) = [cos(450π/180 + a) x sin(-a)] - tan(aπ/180 - π) + sin(aπ/180 + π)   = [-sin(a) x sin(-a)] - tan(aπ/180 - π) + sin(aπ/180 + π)   = -sin²(a) + tan(aπ/180 + π) + sin(aπ/180) = -sin²(a) - tan(a) + sin(a)

Expression bjcos(-270° + a) + tan(900° - a)

Here, 1° = π/180 radian

Putting the values, we get:

cos(-270° + a) = cos(-270π/180 + a) = sin(a)tan(900° - a) = tan(900π/180 - a) = -tan(a)cos(-270° + a) + tan(900° - a) = sin(a) - tan(a)

Now, cos(90° + a) - sin(180° - n) + cos(540° - n)

Here, 1° = π/180 radian

Putting the values, we get:

cos(90° + a) - sin(180° - n) + cos(540° - n) = sin(a) - sin(π - n) + cos(3π - n)   = sin(a) + sin(n) + cos(n) = sin(a) + (cos(90° - n) - cos(90° + n))   = sin(a) - 2 sin(90° + n)   = sin(a) + 2 cos(n)

Therefore, the given simplified expressions with the angles in radians and degrees have been calculated.

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Answer:

5 or 6

Step-by-step explanation:

Answer:

5

Step-by-step explanation:

Answer:

If you are just wanting to factor out the equation than yes, this is correct! Great job!

Step-by-step explanation:

Answer:

9

Step-by-step explanation

Answer:

9

Step-by-step explanation:

8 is the ones digit.

Drop .525

If the first digit you drop is from 0 to 4, the last digit you keep stays the same.

In this case, the first digit you drop is 5. Since 5 is greater than 4, we round up by adding 1 to 8.

Answer: 9