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5,8,and9

Answer:

A

y=-19/12x+17/12

Step-by-step explanation:

Write in slope-intercept form,y=mx+b

The equation i.e. 19x + 12y = 17 equivalent to the  \(y = \frac{19}{12}x + \frac{17}{12}\).

Given that,

Based on the above information, the calculation is as follows:

19x + 12y = 17

Here we need to solve it for y

\(y = \frac{19}{12}x + \frac{17}{12}\)

Therefore, we can conclude that the first option is correct.

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The equation of the quartic function is:

f(x) = -3(x + 2)²(x - 1)²

This type's quartics have the general form y = a(x h)4 + k. The pivotal moment occurs at (h, k). Determine the turning point before drawing quartic graphs of the type y = a(x h)4 + k. The x-axis and y-axis intercepts are discovered to provide the graph with further detail.

The given function can be expressed in factored form as: since it has x-intercepts at orders 2 and 2, at positions -2 and 1, respectively.

f(x) = a(x + 2)

²(x - 1)²

where an is a fixed value. We use the knowledge that the function passes through the position (0, -12) to determine the value of a:

f(0) = -12

When we enter x = 0 into the previous equation, we obtain:

a(2²)(-1)² = -12

If we simplify, we get:

4a = -12

a = -3

As a result, the quartic function's equation is:

f(x) = -3(x + 2)

²(x - 1)²

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These cards can be sorted into three pairs, where each pair adds to the same number. The number is -5. The correct option is C.

An integer is a whole number that can be positive, negative, or zero and is not a fraction.

The addition of these following three pairs is given as follows:

-5 + 0 = -5.

-3 - 2 = -5.

-8 + 3 = -5.

Hence, we got three pairs of values from these cards, all cards are used, and all the additions result in -5, hence, this number is -5.

The addition of integers used in this problem is as follows: Two negatives: keep the signal and add the numbers, hence -3 - 2 = -5. Positive and negative: signal of bigger absolute value, find the difference, hence: -8 + 3 = -(8 - 3) = -5.

Therefore, the correct option is C. -5.

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Here are three current job openings in the sports industry along with details about the positions and my opinion about each opportunity:1. Social Media Coordinator at the National Football League (NFL):The Social Media Coordinator at the NFL will be responsible for executing the NFL's social media content strategy across various social media platforms.

This includes creating and publishing content, analyzing data and performance, and staying up to date on social media trends. The position requires a Bachelor's degree and 2-3 years of experience in social media management or related field. My opinion about this opportunity: The NFL is a well-known and highly respected organization in the sports industry, and working as a Social Media Coordinator for them would be an excellent opportunity for someone with experience in social media management.2. Sales Associate at Nike: Nike is currently hiring a Sales Associate at one of their retail stores.

The Sales Associate will be responsible for delivering excellent customer service, maintaining product knowledge, and achieving sales goals. The position requires a high school diploma or equivalent and some retail or customer service experience. My opinion about this opportunity: Nike is a global leader in the sports industry, and working as a Sales Associate at one of their retail stores would provide valuable experience in sales and customer service.3. Communications Intern at USA Volleyball: USA Volleyball is offering a Communications Internship that will give students hands-on experience in sports communication. The intern will assist with creating content for various USA Volleyball platforms, including social media and email marketing. The position is unpaid, but college credit is available. My opinion about this opportunity: This internship would be an excellent opportunity for a student interested in pursuing a career in sports communication. Although the position is unpaid, the experience and skills gained would be invaluable.

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The measure of angle ZCBD is 90°. Therefore, the correct option is J. 90.

To find the measure of angle ZCBD, we need to examine the given information.

From the figure, we know that angle CDE is 155°.

Since the opposite angles of a rectangle are congruent, angle BCD is also 155°.

In a rectangle, the sum of the interior angles at a vertex is always 90°.

Therefore, angle CBD is 90°.

Hence, the measure of angle ZCBD is 90°.

Therefore, the correct option is J. 90.

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Answer:

$90.75

Step-by-step explanation:

$2 (for each donut) x 11 (the number of donuts they want

=22

Then

$1.25(for each cookie) x 55 (the number of cookie they want)

=$68.75 +$22

=90.75

We are to find out if there exists a gain `K` such that `-1+j` is a closed-loop pole for the given open-loop transfer function:`G(s) = K / [s(s+1)(s^2 + s + 3)]`We know that the closed-loop transfer function is given by the formula:`T(s) = G(s) / [1 + G(s)]`For a value of `s` for which `T(s)` becomes infinite, `s` is a pole of the closed-loop system.

So we equate the denominator of `T(s)` to zero and solve for `s`. Then we will substitute this value of `s` in `G(s)` and solve for `K`.If `-1+j` is a pole of the closed-loop system, then it is a value of `s` for which `T(s)` becomes infinite. So we have:`1 + G(-1+j) = 0`Substituting `s = -1+j` in `G(s)`, we get:`G(-1+j) = K / [(-1+j)(-j)(2+j)]``G(-1+j) = K / (3j - j^2)`Since `j^2 = -1`, we have:`G(-1+j) = K / (3j + 1)`Substituting in `1 + G(-1+j) = 0`

we get:`1 + K / (3j + 1) = 0``K / (3j + 1) = -1`Solving for `K`, we get:`K = -3j - 1``K = -1 - 3j`Therefore, there exists a gain `K = -1 - 3j` such that `-1+j` is a closed-loop pole. Hence, the answer is:Yes, there exists a gain `K = -1 - 3j` such that `-1+j` is a closed-loop pole.

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The integers {6, 10} satisfies the inequality.

a relationship between two expressions or values that are not equal to each other is called 'inequality.

The given set of integers are {−3, 3, 6, 10}

Inequaltiy is  2(j − 7) > 2(5 − 3j)

Let us simplify the inequality

2j-14>10-6j

2j+6j>10+14

8j>24

j>3

It means that numbers greater than 3 will satisfy the given inequality.

Numbers greater than 3 in the given set are 6,10.

Hence, the integers {6, 10} satisfies the inequality.

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Answer:

6/10 {6, 10}

Step-by-step explanation:

A firm experiences increasing returns to scale if inputs are doubled and output more than doubles.

When the firm's output grows at a faster rate than the growth in inputs, increasing returns to scale result. In this case, the company experiences economies of scale, which makes it more effective as it grows its production.

The firm is able to boost productivity and efficiency as it expands its scale of operations if inputs are doubled and output more than doubles.

This can be ascribed to a number of things, including specialisation, labour division, the use of capital-intensive technology, discounts for bulk purchases, and spreading fixed costs over a higher output. Lower average costs per unit of output result in higher profitability and competitiveness for the company.

The firm gains a number of benefits from growing returns to scale. First off, it lets the company to benefit from cost savings brought about by economies of scale, allowing it to manufacture goods or services for less money per unit. This may enable more competitive pricing on the market or result in larger profit margins.

Second, raising returns to scale can result in better operational effectiveness and resource utilisation. As the company grows in size, it will be able to use resources more wisely and profit from production volume-related synergies.market prices that are competitive.

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The fries costs $1.49

Addition in math is a process of combining two or more numbers.

Given that, Keith ordered a hamburger for $2.25, a medium raspberry ice tea for $1.25, and a small sundae for  $1.25. He also ordered French fries. All of these items totalled $6.24.

Let the price of fries be x,

Therefore,

$2.25 + $1.25 + $1.25 + x = $6.24

$4.75 + x = $6.24

x = $6.24 - $4.75

x = $1.49

Hence, the fries costs $1.49

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The down payment is 400, the monthly payment is 65 and the length of the plan is 7 months. An arithmetic sequence is a sequence of numbers such that the difference between any two consecutive numbers is constant.

Arithmetic refers to the branch of mathematics that deals with numbers and the basic operations of addition, subtraction, multiplication, and division. An arithmetic sequence is a specific type of mathematical pattern where each term is obtained by adding a constant value to the previous term.

Here is the way to determine the monthly payment:

(1,060 - 400) / 7 = (660) / 7 = 65

As you can see the down payment is 400 and the last value in the sequence is 1060, so the total amount of the plan is 1060.

Also, the difference between any two consecutive terms is 110, as we can see that from the sequence:

510 - 400 = 110

620 - 510 = 110

730 - 620 = 110

840 - 730 = 110

950 - 840 = 110

1060 - 950 = 110

So the length of the plan is 7 months as the sequence contains 7 terms.

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The answer of the given question is  the radius of the cylinders is approximately 1 unit, based on the chosen point on the graph.

Radius is a fundamental geometric property of a circle, which is defined as the distance from the center of the circle to any point on the circle's circumference. It is a one-dimensional measurement and is usually denoted by the symbol "r". The radius is defined similarly as the distance from the center of the shape to its outer boundary.

The radius is an important parameter in many mathematical equations and formulas that involve circles or three-dimensional shapes, like calculating the area or volume of a circle, cylinder, or sphere.

To find the radius of the cylinders given the equation V = πR²h, we can rearrange the equation to solve for R. We know that the radius is constant for all cylinders in the graph, so we can use any point on the graph to find its value.

Let's choose a point on the graph where the height is h=1 and the volume is V=3.14 (using 3.14 as an approximation for π):

V = πR²h

3.14 = πR²(1)

3.14/π = R²

R = √(3.14/π)

R ≈ 1.0

So the radius of the cylinders is approximately 1 unit, based on the chosen point on the graph.

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Here is a graph of the relationship between the height and volume of some cylinders that all have the same radius, R. An equation that represents this relationship is V =πR²h (use 3.14.as an approximation for π). What is the radius of these cylinders?​

Answer:

50% agreed

Step-by-step explanation:

Answer:

50%

Step-by-step explanation:

5/10 = .5

.5x100 =50

so the answer is 50%

The z value for the probability in the standard normal table is 1.29.

In this question,

Z-Score, also known as the standard score, indicates how many standard deviations an entity is, from the mean. A standard normal table (also called the unit normal table or z-score table) is a mathematical table for the values of ϕ, indicating the values of the cumulative distribution function of the normal distribution.

The value of probability is 0.80

A standard normal random variable is between -z and +z, So

P(-z < 0 < z) = 0.80

⇒ 2P(0 < z) = 0.80

⇒ P(0 < z) = \(\frac{0.80}{2}\)

⇒ P(0 < z) = 0.40

From the standard normal table, z value for the probability 0.40 is

⇒ z = 1.29

Thus P(0 < 1.29) = 0.40

Hence we can conclude that the z value for the probability in the standard normal table is 1.29.

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Answer:

it's A. sorry for the late answer

The required value of the given function is (f ⋅ g)(4) = 130.

The function is defined as a mathematical expression that defines a relationship between one variable and another variable.

The functions are given in the question, as follows:

f(x)=3x+1 and g(x)=x²-6

(f ⋅g)(x) is the composition of the functions f and g, which means f(x) × g(x).

(f ⋅ g)(x) = f(x) × g(x)

So, substituting x = 4:

(f ⋅ g)(4) = f(4) × g(4)

= (3 × 4 + 1)×(4² - 6)

= 13 × 10

= 130

So, (f ⋅ g)(4) = 130.

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Answer: D

Step-by-step explanation:

A) this is SSA, not SAS.

b) I'm not sure what this reflection would be

C) Don't assume

If 5 is subtracted from three times a number, the result is 16. Therefore the number is 07.

Number:

Numbers are mathematical objects used for counting, measuring and marking. The original examples are the natural numbers 1, 2, 3, 4, etc. Numbers can be represented by number words. More generally, individual numbers can be represented by symbols, called numerals; for example, "5" is the number representing the number five.

According to the Question:

Let the number be x.

As per question, we have

3x−5 = 16

⇒ 3x = 16+5

⇒ 3x = 21

⇒ x = 7

Therefore, the number is 7.

Complete Question:

If 5 is subtracted from three times a number, the result is 16. Find the number.

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Answer:

k = 6

Step-by-step explanation:

Given f(x) then f(x + a) is a horizontal translation of f(x)

• If a > 0 then a shift to the left of a units

• If a < 0 then a shift to the right of a units

Here g(x) is the graph of f(x) shifted 6 units to the left

Then

g(x) = f(x + 6) → with k = 6

Answer:

You will receive $24.66 in change.

Answer:

C. Because (-3)^2 is NOT equal to -9

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

√-9 is   3i.

Since there is a negative in the root, you can't have a regular number as the answer.

It askes why -3 is not the answer. Because -3 squared is 9, not -9.  

The value of x in the triangle UVW is 45°.

A polygon which has three sides and three vertices is called as triangle.

The sum of all the angles of the triangle is 180°.

Given:

The measures of the angle of the triangle UVW are 24°, 30° and (3x - 9)°.

The sum of all the angles of the triangle is 180°.

24° + 30° + (3x - 9)° = 180°.

3x - 9 = 180 - 54

3x = 135

x = 45.

Therefore, the value of x is 45°.

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The given double integral is ∫ ∫ (x² + y²)dx dy, and we need to evaluate it over the region in the positive quadrant where x+y≤1.

To evaluate this double integral, we can first determine the limits of integration for both x and y based on the given region. In the positive quadrant, x and y both range from 0 to 1.

Now, integrating the inner integral with respect to x, we get:

∫ (x² + y²)dx = (1/3)x³ + y²x + C1,

where C1 is the constant of integration.

Next, we integrate the resulting expression with respect to y:

∫ [(1/3)x³ + y²x + C1] dy = (1/3)x³y + (1/3)y³x + C1y + C2,

where C2 is another constant of integration.

Finally, we evaluate this double integral over the given region by substituting the limits of integration:

∫∫ (x² + y²)dx dy = ∫[0 to 1] ∫[0 to 1-x] (x² + y²)dy dx.

Performing the integration, we can find the numerical value of the double integral within the given region.

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Answer:

1136

Step-by-step explanation:

Answer:

12/18

Hope this helps!

Answer:

720

Step-by-step explanation:

Given that

The person could lose approx 8 × 10 if there is hair strains each day

Based on the above information

The number of hair strains the average person could lose in nine days is

= 9 days  × 8 × 10

= 720

hence, the number of strains required for loosing in nine days is 720 and the same is to be considered

Answer:

22.9%

Step-by-step explanation:

The total at the bottom is 22.9%