For the Parallelogram above, find the value of x,y,and z

just work the sales job 3 hours a week B)

119 + 119 + 119 = 357

but if you need to work at both

119 + 119 = 238

you need to make 85 dollars more

8$ x 11 hours = 88$ per

11 hours for housecleaning and 2 hours for the sales job

hope this helps

Answer:

40.9ft

Step-by-step explanation:

14+8+10+8.9 = 40.9

bottom side is 14 because the shape on the left is a rectangle so it will have 10 ft on the bottom as well as top that you have to add on top of the 4ft from the triangle.

Answer:

what

Step-by-step explanation:

Answer:

y = 0x - 4

Step-by-step explanation:

The slope is 0

1 and 1 / 2 = 3/2

3/2 = 30/20

30/20 = 7.5/5

you can fill seven completely

Answer:

6x - 3 + 4x = 13

10x - 3 = 13

10x = 16

x = 1.6

Any equation whose solution is    x=1.6   has the same solution as this one has.

Step-by-step explanation:

Answer:

Umm I wann say 18 because 18+18=36

Step-by-step explanation:

The parametric equation for the tangent line to the curve is x = 1 - t, y = t, z = 1 - t.

For this question,

The curve is given as

x(t)=e^-t cos(t),

y(t) =e^-t sin(t),

z(t)=e^-t

The point is at (1,0,1)

The vector equation for the curve is

r(t) = { x(t), y(t), z(t) }

Differentiate r(t) with respect to t,

x'(t) = -e^-t cos(t) + e^-t (-sin(t))

⇒ x'(t) = -e^-t cos(t) - e^-t sin(t)

⇒ x'(t) = -e^-t (cos(t) + sin(t))

y'(t) = - e^-t sin(t) + e^-t cos(t)

⇒ y'(t) = e^-t ((cos(t) - sin(t))

z'(t) = -e^-t

Then, r'(t) = { -e^-t (cos(t) + sin(t)), e^-t ((cos(t) - sin(t)), -e^-t }

The parameter value corresponding to (1,0,1) is t = 0. Putting in t=0 into r'(t) to solve for r'(t), we get

⇒  r'(t) = { -e^-0 (cos(0) + sin(0)), e^-0 ((cos(0) - sin(0)), -e^-0 }

⇒  r'(t) = { -1(1+0), 1(1-0), -1 }

⇒  r'(t) = { -1, 1, -1 }

The parametric equation for line through the point (x₀, y₀, z₀) and parallel to the direction vector <a, b, c > are

x = x₀+at

y = y₀+bt

z = z₀+ct

Now substituting the (x₀, y₀, z₀) as (1,0,1) and <a, b, c > into x, y and z, respectively to solve for the parametric equation of the tangent line to the curve, we get

x = 1 + (-1)t

⇒ x = 1 - t

y = 0 + (1)t

⇒ y = t

z = 1 + (-1)t

⇒ z = 1 - t

Hence we can conclude that the parametric equation for the tangent line to the curve is x = 1 - t, y = t, z = 1 - t.

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Answer:

40% decrease

Step-by-step explanation:

When working with percentages, the steps you follow are:

1. Cross multiply

2. Divide

so you must write the equation in fraction form

\(\frac{12}{30} \frac{x}{100}\)

now, multiply the two numbers you do have, 12 and 100

\(12*100=\\ 1200\)

then divide 1200 by 30

\(1200/30=\\ 40\)

hope this helps!

Answer:

according to my explanation.

first step 30-12=18

18/100*30

0.54%

You can suggest that managers should avoid the quick-fix mentality that makes management by best-seller so tempting by implementing the following strategies:

1. Understand the Unique Nature of Your Business: Managers should take the time to understand the unique nature of their business. They should realize that what worked for another company may not work for their own company.

2. Avoid Short-Term Solutions: Managers should avoid short-term solutions that provide quick results. They should focus on long-term solutions that will benefit the organization in the long run.

3. Develop a Comprehensive Strategy: Managers should develop a comprehensive strategy that includes long-term goals and objectives. They should also have a plan in place to achieve those goals.

4. Invest in Employee Development: Managers should invest in employee development by providing training and development opportunities. This will help to build a strong workforce that is capable of handling complex challenges.

5. Encourage Collaboration: Managers should encourage collaboration among team members. This will help to create a culture of teamwork and cooperation.

6. Monitor Progress: Managers should monitor progress and adjust strategies as necessary. This will help to ensure that the organization is on track to achieving its goals.

By following these strategies, managers can avoid the quick-fix mentality that makes management by best-seller so tempting. They can focus on long-term solutions that will benefit the organization in the long run.

Hope this helped you...

Answer:

$0,051667

Step-by-step explanation:

$2.17 / 42 = $0.051667/1spoon

Answer:

20 kph

Step-by-step explanation:

Step 1:

10 : 30         Ratio

Step 2:

60 mins in hour        

Step 3:

10 : 30 = x : 60        Equation

Step 4:

30x = 600       Multiply

Step 5:

x = 600 ÷ 30         Divide

Answer:

x = 20

Hope This Helps :)

Answer:

284.72

Step-by-step explanation:

Multiply 0.76 x 190. you get 144.4. then you add what she makes so add 140.32 to get your answer of 284.72 :)

Remember to thank and mark brainiest if this helped!

Answer:

1) T = 0.76m + 140.32

2) $284.72

Step-by-step explanation:

→ Substitute m as 190

(0.76 × 190) + 140.32

→ Simplify

$284.72

weights =   pounds

Answer: Jackie has two puppies. One weighs 5 9/16 pounds and the other weighs 6 1/4 pounds. Find the difference in their weights.

Step-by-step explanation:

"DIFFERENCE" means to subtract their weights. We will subtract lesser amount from the greater amount to get our answer.

Also, we need to first make these mixed numbers into improper fractions by using the rule below:

If a number is given in this form:

We can do the operation below to make it improper fraction:

The bigger number is . So we subtract the other from this after changing to improper fraction.

and

Now, we subtract via doing LCM and get our answer: The difference in weight is 11/16 pounds

Answer:

x = 1/3y +7/3

Step-by-step explanation:

3x-y=7

Add y to each side

3x-y+y=7+y

3x = y+7

Divide each side by 3

3x/3 = y/3 + 7/3

x = 1/3y +7/3

Answer:

x= 7/3 + y/3

Step-by-step explanation:

divide each term by 3 and simplify

Answer: 60 to 100

Step-by-step explanation: There are 60 boys and 100 people in total. The ratio is 60 : 100.

all your clearly doing is turning 60 into a ratio 60%

We know that the probability density function of Y is:

f y(y) =

{-4/y^5 y > 0

{0 otherwise

To find the probability density function (PDF) of Y, we need to first find the cumulative distribution function (CDF) of Y and then differentiate it with respect to Y.

Let Y = 1/X. Solving for X, we get X = 1/Y.

Using the change of variables method, we have:

Fy(y) = P(Y <= y) = P(1/X <= y) = P(X >= 1/y) = 1 - P(X < 1/y)

Since the PDF of X is given by:

fx(x) =

{4x^3 0 <= x <=10

{0 otherwise

We have:

P(X < 1/y) = ∫[0,1/y] 4x^3 dx = [x^4]0^1/y = (1/y^4)

Therefore,

Fy(y) = 1 - (1/y^4) = (y^-4) for y > 0.

To find the PDF of Y, we differentiate the CDF with respect to Y:

f y(y) = d(F) y(y)/d y = -4y^-5 = (-4/y^5) for y > 0.

Therefore, the PDF of Y is:

f y(y) =

{-4/y^5 y > 0

{0 otherwise

This is the final answer.

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Answer:

40

Step-by-step explanation:

Answer:

40

here is the awnser buddy I hope it's right

Answer:

1

Step-by-step explanation:

The factor (x³ - 1) is not repeated.

The  number corrected to 1 decimal place is 78.5

The number corrected to the nearest hundredth is 78.47

From the question, we are to estimate the given number to the nearest 1 decimal place

The given number is

78.4695

Correcting to 1 decimal place

In the given number, we can observe that the hundredth digit is greater than 5, thus we will add 1 to the tenth digit

Thus,

78.4695 corrected to 1 decimal place is 78.5

Correcting to the nearest hundredth

The thousand digit is greater than 5, thus we will add 1 to the hundredth  digit

Thus,

78.4695 corrected to the nearest hundredth is 78.47

Hence,

The  number corrected to 1 decimal place is 78.5

The number corrected to the nearest hundredth is 78.47

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Since the sprinkler jet is a sector, the angle of the sector is Ф ≅ 69.83°

The angle of a sector is the angle subtended by the sector.

Since the sprinkler jet sprays in a sector in a sector of radius four feet and has an area of 9.5 square feet, to find its angle, we use the formula for the area of a sector.

The area of a sector, A is given by

A = Ф/360° × πr² where

Making Ф subject of the formula, we have that

Ф = 360°A/πr²

Since we are given that

Substituting the values of the variables into the equation, we have that

Ф = 360°A/πr²

Ф = 360° × 9.75 ft²/π(4 ft)²

Ф = 360° × 9.75 ft²/π(16 ft²)

Ф = 3510° ft²/π(16 ft²)

Ф = 219.375° /π

Ф = 69.829°

Ф ≅ 69.83°

So, the angle is Ф ≅ 69.83°

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Answer:

its a and d

Step-by-step explanation:

70+4+.05+.002

Answer:

6x2 + 16x = 672

Reorder the terms:

16x + 16x2 = 672

Solving

16x + 16x2 = 672

Solving for variable 'x'.

Reorder the terms:

-672 + 16x + 16x2 = 672 + -672

Combine like terms: 672 + -672 = 0

-672 + 16x + 16x2 = 0

Factor out the Greatest Common Factor (GCF), '16'.

16(-42 + x + x2) = 0

Factor a trinomial.

16((-7 + -1x)(6 + -1x)) = 0

Ignore the factor 16.

Subproblem 1

Set the factor '(-7 + -1x)' equal to zero and attempt to solve:

Simplifying

-7 + -1x = 0

Solving

-7 + -1x = 0

Move all terms containing x to the left, all other terms to the right.

Add '7' to each side of the equation.

-7 + 7 + -1x = 0 + 7

Combine like terms: -7 + 7 = 0

0 + -1x = 0 + 7

-1x = 0 + 7

Combine like terms: 0 + 7 = 7

-1x = 7

Divide each side by '-1'.

x = -7

Simplifying

x = -7

Subproblem 2

Set the factor '(6 + -1x)' equal to zero and attempt to solve:

Simplifying

6 + -1x = 0

Solving

6 + -1x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-6' to each side of the equation.

6 + -6 + -1x = 0 + -6

Combine like terms: 6 + -6 = 0

0 + -1x = 0 + -6

-1x = 0 + -6

Combine like terms: 0 + -6 = -6

-1x = -6

Divide each side by '-1'.

x = 6

Simplifying

x = 6

Solution

x = {-7, 6}

Step-by-step explanation:

The given quadratic function models the projectile of the object as it is

launched off the top of the building.

The interpretation of the function values are;

The appropriate domain is 0 ≤ x ≤ 7

Reasons:

The given function for the height of the object is f(x) = -16·x² + 16·x + 672

The domain is given by the values of x for which the value of y ≥ 0

Therefore, when -16·x² + 16·x + 672 = 0, we get;

-16·x² + 16·x + 672 = 0

16·(-x² + x + 42) = 0

-x² + x + 42 = 0

x² - x - 42 = 0

(x - 7)·(x + 6) = 0

x = 7, or x = -6

The minimum value of time, x is 0, which is the x-value at the top of the

building, and when x = 7, the object is on the ground.

Therefore;

The maximum value of f(x) = a·x² + b·x + c, is given at \(x = -\dfrac{b}{2 \cdot a}\)

Therefore;

We have;

\(x = -\dfrac{16}{2 \times (-16)} = \dfrac{1}{2}\)

Which gives;

\(f \left(\frac{1}{2} \right) = -16 \times \left(\dfrac{1}{2} \right)^2 + 16 \times \left(\dfrac{1}{2} \right)+ 672 = 676\)

The height of the building is given when the time, x = 0, as follows;

Height of building, f(0) = -16 × 0² + 16 × 0 + 672 = 672

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False. The margin of error only accounts for sampling variability (the fact that my sample will be different that many other people's and therefore provide different statistics.

Statistics is a technique for interpreting, analyzing, and summarizing data in mathematics. In light of these characteristics, the various statistical types are divided into: Statistics that are descriptive and inferential. We analyze and understand data based on how it is presented, such as through graphs, bar graphs, or tables.

Inferential statistics, which draws conclusions from information using statistical tests like the student's t-test, is one of the two main statistical methods used in data analysis. Descriptive statistics presents data using indices like mean and median.

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Answer:

y = (1/2)x + 7/2

Step-by-step explanation:

y = ax + b (general form of a linear function)

a = 1/2 (slope)

y = (1/2)x + b

(-3, 2) is on the line, 2 = (1/2)*(-3) + b

2 = -3/2 + b

b = 2 + 3/2

b = 7/2

equation: y = (1/2)x + 7/2

The concept is the Vertical Lines. The Vertical Lines are a pair of opposing, congruent angles created by intersecting lines. It is option A.

An upward line is a line on the direction plane where every one of the focuses on the line have a similar x-coordinate. Because they are perpendicular to the ground and extend toward the sky, vertical lines frequently convey a sense of height.

At the point when two straight lines cross each other vertical points are shaped. Every vertical angle is equal and congruent.

By super-imposing the two pairs of non-adjacent angles created by intersecting two lines, vertical angles are congruent.

Every vertical angle has the same length. We call angles congruent when their measurements are the same.

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Question:

Which of coming up next is best depicted as a couple of inverse points shaped by crossing lines?

A. Vertical angles

B. Supplementary angles

C. Complementary angles

D. Linear pair

Answer:

x= -4/3

Step-by-step explanation:

Steps

7x +8 = 4X + 4

Subtract 8 from both sides

7x+ 8-8= 4x + 4-8

Simplify

7x=4x-4

Subtract 4x from both sides

7x-4x=4x-4-4x

Simplify

3X = -4

Divide both sides by 3

3X/3 = -4/3

Simplify

x= -4/3

Answer:

Step-by-step explanation:

Solution

7x+8=4x+4                          Subtract 4x from both sides

7x - 4x + 8 = 4                     Combine

3x + 8 = 4                            Subtract 8 from both sides

3x + 8 - 8 = 4 - 8                 Combine

3x = - 4                                Divide by 3

3x/3 = -4/3  

Answer: x = -4/3

Answer:

5=1/3x-11  

Step-by-step explanation:

Add eleven to each side to get 16=1/3x. Then multiply each side by three to get 48=x, so x=48.-step explanation: