Can someone help me asap? It’s due tomorrow. I will give brainliest if it’s correct

Answer:

if you can, start from the y intercept (4) and then go 3 up,2 right

Step-by-step explanation:

-16

-2[3(6+2)-4^2]

-2[3(8)-4^2]

-2[3(8)-16]

-2[24-16]

-2[8]

-16

Answer:

5)m=11/10

6)m=-17/2

7)m=18.13

8)m=-26/9

BTW The M is an EXAMPLE

Step-by-step explanation:

Answer:

27.2

Step-by-step explanation:

V = (1/2)(2.6)(5.1)(4.1), which is 27.2 to the nearest tenth

Answer:

4(5j+3j) is 32j

4(3j) is 12j

5j+3j+9j is 17j

Step-by-step explanation:

The following parts can be solved by the concept of Area.

1. The area of the sprinkled lawn is 9π square feet, where π is approximately 3.14.

2. The area that the storm will affect is 113.1 square miles, where the value of π is approximately 3.14.

1. To find the area of the sprinkled lawn, we need to find the area covered by the sprinkler in one rotation and then multiply it by the number of rotations. The sprinkler sprays water 3 feet in every direction, so it covers a circular area with a radius of 3 feet. The area of a circle with a radius of 3 feet is given by the formula A = πr^2, where r is the radius of the circle.

Therefore, the area covered by the sprinkler in one rotation is 9π square feet (A = π x 3^2 = 9π). If the sprinkler rotates n times, then the total area covered by the sprinkler is n times the area covered in one rotation.

2. To find the area that the storm will affect, we need to find the area of the circle with a radius of 6 miles. The area of a circle is given by the formula A = πr^2, where r is the radius of the circle. Therefore, the area that the storm will affect is 36π square miles (A = π x 6^2 = 36π). To get a numerical value, we can use the approximation of π as 3.14, which gives us an area of approximately 113.1 square miles (A = 3.14 x 36 = 113.1).

Thus, the storm will affect an area of approximately 113.1 square miles.

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Answer:

-2.994*10^6

Step-by-step explanation:

As the salesperson at Ashley Furniture Home Store, we are required to find out how much we made on the sale of the family’s bedroom suite worth $1684.00, with a commission rate of 2.5%.

Now we can calculate the commission that was earned from the sale by using the following formula:

Commission = Total Sales x Commission Rate

Commission = $1684.00 x 0.025

Commission = $42.10

Therefore, the salesperson will earn $42.10 as commission from the sale.

As a salesperson, it is essential to have an understanding of how the commission system works to earn an additional income. The commission rate is a percentage of the total sales value that a salesperson earns when they make a sale. Commission systems are used widely in the sales industry to motivate salespeople and encourage them to sell more products. As a salesperson, when you sell an item, you earn a percentage of that item’s price as your commission. In this case, the salesperson sold a bedroom suit worth $1684.00 with a commission rate of 2.5%. Therefore, the salesperson earns a commission of $42.10.

It is necessary to remember that commission systems can vary depending on the company and the industry; hence, it is crucial to understand your company’s commission system.Commission-based jobs can be advantageous to salespeople since they provide an extra source of income that is dependent on their sales performance. The commission motivates salespeople to work harder and sell more products. If the salespeople are good at their job, they can earn a lot of money in commissions. However, commission-based jobs come with risks. A bad sales performance could lead to low pay or no income at all. Therefore, salespeople need to work hard and have excellent communication skills to succeed

The salesperson earned a commission of $42.10 from the sale of a bedroom suit worth $1684.00, with a commission rate of 2.5%. Commission-based jobs can be beneficial for salespeople as they offer an extra source of income. However, salespeople need to work hard, have excellent communication skills, and understand their company’s commission system to succeed.

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Answer:

A : C = 2 : 1

Step-by-step explanation:

Expressing the ratios in fractional form

\(\frac{2A}{3B}\) = \(\frac{5}{6}\) ( cross- multiply )

15B = 12A ( divide both sides by 15 )

B = \(\frac{12}{15}\) A = \(\frac{4}{5}\) A

and

\(\frac{3B}{2C}\) = \(\frac{36}{15}\) ( cross- multiply )

45B = 72C ( substitute B = \(\frac{4}{5}\) A )

45 × \(\frac{4}{5}\) A = 72C

36A = 72C ( divide both sides by C )

36 × \(\frac{A}{C}\) = 72 ( divide both sides by 36 )

\(\frac{A}{C}\) = \(\frac{72}{36}\) = \(\frac{2}{1}\)

Then

A : C = 2 : 1

Answer:

12

Step-by-step explanation:

Multiply both sides by 4

Answer:

X=12

Hope it helps.

Answer:

4,8,12 hope that helps heeeeheheʘ‿ʘ

The roots of the quadratic equation, x²+4x+1=0, are x = -2+√3 or -2-√3

The quadratic formula is a formula that provides the solution(s) to a quadratic equation.

Quadratic formula :-

x = -b±√b²-4ac / 2a

Given that, a quadratic equation, x²+4x+1=0, we need to solve it by using quadratic formula,

Quadratic formula :-

x = -b±√b²-4ac / 2a

Here, a = 1, b = 4 and c = 1

Therefore,

x = -4±√4²-4×1×1 / 2

x = -4±√16-4 / 2

x = -4±√12 / 2

x = -4±2√3 / 2

x = -2±√3

Therefore, x = -2+√3 or -2-√3

Hence, the roots of the quadratic equation, x²+4x+1=0, are x = -2+√3 or -2-√3

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The question was incomplete, so I solved for,

Solve the following quadratic equation by using quadratic formula method: x²+4x+1=0

Answer:

10

2(10)-5

20-5

15

10 should be your answer

The solution is : the value of x that makes f(x) = 15, is x = 10.

Simplify simply means to make it simple. In mathematics, simply or simplification is reducing the expression/fraction/problem in a simpler form. It makes the problem easy with calculations and solving.

here, we have,

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

Left to Right

Algebra I

Functions

Function Notation

we have,

Step 1: Define

f(x) = 2x - 5

f(x) = 15

Step 2: Solve for x

Substitute in f(x) [Function]:                                                                             15 = 2x - 5

[Addition Property of Equality] Add 5 on both sides:                                    20 = 2x

[Division Property of Equality] Divide 2 on both sides:                                  10 = x

Rewrite:                                                                                                             x = 10

hence, The solution is : the value of x that makes f(x) = 15, is x = 10.

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Answer:

Our calculator limits your interest deduction to the interest payment that would be paid on a $1,000,000 mortgage. Interest rate: Annual interest rate for this

Step-by-step explanation:

Answer:

Associative property.

Step-by-step explanation:

\(assosiative \: property \\ for \: any \: nubers \: likeur \: question \: \\ didnt \: affect \: theanswer \\ thank \: you\)

Answer:

$10.90

Step-by-step explanation:

2.5 * 4.36

Answer:

326.6 m^2

to nearest tenth.

Step-by-step explanation:

The radius of the flower bed = 1/2 * 22 = 11m

The radius of the whole area included the sidewalk = 11 + 4 = 15 m

So the area of the sidewalk = area of the whole - area of flower bed

= 3.14 * 15^2 - 3.14* 11^2

= 326.6 m^2.

There are 1440 possible seating arrangements for eight people with X and Y sitting next to each other around the table.

To find the number of possible seating arrangements for eight people with X and Y sitting next to each other, follow these steps:

1. Treat X and Y as a single unit since they are seated next to each other. This means we now have 7 "units" to arrange (6 individual people and 1 unit of X and Y together).

2. Determine the number of arrangements for these 7 units around the table. Since the chairs don't matter and right and left are different, we use the formula for circular permutations: (n-1)! = (7-1)! = 6! = 720 possible arrangements.

3. Within the X and Y unit, there are 2 possible arrangements: X can be on the left of Y or on the right. So, we need to multiply the number of arrangements by the arrangements within the X and Y unit: 720 * 2 = 1440.

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Answer:

10 lbs per dollar

Step-by-step explanation:

if you divide each one by 6 then you get 10 pounds for $1

When drawing 3 cards from a standard deck without replacement, there is approximately a 16.60% chance of drawing at least one 3 card.

The probability of drawing at least one 3 card from a standard deck of 52 cards without replacement can be calculated using the concept of complementary probability.

We can find the probability of not drawing any 3 cards and subtract it from 1 to get the probability of drawing at least one 3 card.

To find the probability of not drawing any 3 cards, we first determine the number of ways to choose 3 cards from the 52-card deck without replacement, which is denoted as C(52, 3) or "52 choose 3." This can be calculated as:

C(52, 3) = 52! / (3! * (52-3)!) = 22,100.

Now, let's determine the number of ways to choose 3 cards from the 49 non-3 cards in the deck, which is denoted as C(49, 3) or "49 choose 3." This can be calculated as:

C(49, 3) = 49! / (3! * (49-3)!) = 18,424.

Therefore, the probability of not drawing any 3 cards is given by:

P(not drawing any 3 cards) = C(49, 3) / C(52, 3) = 18,424 / 22,100 = 0.8340 (rounded to four decimal places).

Since we want the probability of drawing at least one 3 card, we can subtract the probability of not drawing any 3 cards from 1:

P(at least one 3 card) = 1 - P(not drawing any 3 cards) = 1 - 0.8340 = 0.1660 (rounded to four decimal places).

Therefore, the probability that at least one of the cards drawn is a 3 is approximately 0.1660 or 16.60%.

To summarize, when drawing 3 cards from a standard deck without replacement, there is approximately a 16.60% chance of drawing at least one 3 card.

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Answer: 170 marbles

Step-by-step explanation: Rani had 20 more marbles than Seema and Seema had 150. 150+20 is 170.

Answer:

170 in²

Step-by-step explanation:

This trapezoid is broken up into two shapes: a triangle and a parallelogram.

The formula for area of a triangle is b (base) × h(height) ÷ 2.

The base of the triangle is 4 and the height is 10.

b (base) × h(height) ÷ 2

10 × 14 ÷ 2 = 70

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

The formula for area of a parallelogram is b (base) × h(height).

The base of the parallelogram is 10 and the is 10 as well.

b (base) × h(height)

10 × 10 = 100.

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

Lastly, add both areas.

100 + 70 = 170

Therefore, the area of this figure is 170 in².

Answer:

from top to bottom it is b c a

Answer:

The term X is a variable that takes the place of any number. ... Similarly 2 multiplied by X results to X plus X which means a number added to itself since multiplication is a repeated addition. So 2X = 2 * X = X + X = 2X.

Step-by-step explanation:

can i have brainliest

Answer:

x=30

Step-by-step explanation:

Since both of the acute angles have around or similar degrees, they will be the same. But even without that information we can see that each of the angles look the same. We already know that there are 360° in a circle, making 180° in a semi-circle. We can add 60+60 which will give us 120°. 360-120=240, which dividing that by 2 will give us 120, and if we were figuring out the other 2 would be 120° each.

Elisa's error is multiplying both sides of the equation by 4.

The correct solution to the equation is shown below and the value of x is 15/2 or 7.5.

In order to evaluate and solve this equation, we would have to apply the PEMDAS rule, where mathematical operations within the parenthesis (grouping symbols) are first of all evaluated, followed by exponent, and then multiplication or division from the left side of the equation to the right. Lastly, the mathematical operations of addition or subtraction would be performed from left to right.

In this scenario and exercise, the first step is adding 3 to both sides of the equation as follows;

x/2 - 3 = 3/4

x/2 - 3 + 3 = 3/4 + 3

x/2 = 15/4

By cross-multiplying, we have the following:

4x = 30

x = 30/4

x = 15/2 or 7.5

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Answer: you add them all up

Step-by-step explanation: you can get the answer from above and dont trust this answer.

Step-by-step explanation:

a triangle,=180

so 68+35-180=77

then 77+68=145

The values for numbers #21 through #26 are as follows:

#21: 2.33% or 0.0233. #22: $56.4842. #23: 1.85% or 0.0185. #24: $56.4148. #25: 3.64% or 0.0364. #26: $57.4397

#21: 2.33% (arithmetic mean as a fraction: 0.0233)

#22: $56.4842 (result of the calculation)

#23: 1.85% (geometric mean as a fraction: 0.0185)

#24: $56.4148 (result of the calculation)

#25: 3.64% (continuous mean as a fraction: 0.0364)

#26: $57.4397 (result of the calculation)

To fill out numbers #21 through #26, we need to calculate the values for each term using the given information and convert the percentages to fractions.

#21: The arithmetic mean is given as a percentage. Convert it to a fraction by dividing by 100. Therefore, #21 = 2.33% = 0.0233.

#22: Multiply the starting price ($53.07) by the compound factor (1 + arithmetic mean)^3. Substitute the value of #21 into the calculation. Therefore, #22 = $53.07 x (1 + 0.0233)^3 = $56.4842.

#23: The geometric mean is given as a percentage. Convert it to a fraction by dividing by 100. Therefore, #23 = 1.85% = 0.0185.

#24: Multiply the starting price ($53.07) by the compound factor (1 + geometric mean)^3. Substitute the value of #23 into the calculation. Therefore, #24 = $53.07 x (1 + 0.0185)^3 = $56.4148.

#25: The continuous mean is given as a percentage. Convert it to a fraction by dividing by 100. Therefore, #25 = 3.64% = 0.0364.

#26: Multiply the starting price ($53.07) by the continuous factor e^(continuous mean x 3). Substitute the value of #25 into the calculation. Therefore, #26 = $53.07 x e^(0.0364 x 3) = $57.4397.

Hence, the values for numbers #21 through #26 are as calculated above.

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We will construct an Operating Characteristic (OC) curve to analyze the performance of the acceptance plan. Finally, we will determine the Average Total Inspection required for this acceptance plan.

To construct the OC curve, we need to calculate the probabilities of accepting or rejecting different percentages of non-conforming zippers. Given that 3% non-conforming zippers are acceptable, we can calculate the probability of accepting a lot with 3% non-conforming zippers using binomial distribution. Similarly, for the unacceptable range of 8% non-conforming zippers, we can calculate the probability of rejecting a lot. By varying the percentage of non-conforming zippers, we can plot the OC curve.

For the AOQ calculation, if a lot is rejected, it undergoes screening and all defective zippers are replaced with non-defective ones. The AOQ is the average proportion of non-conforming zippers in the accepted lots after screening and replacement. This can be calculated by considering the proportion of non-conforming zippers in the rejected lots, the proportion of non-conforming zippers in the incoming lots, and the proportion of non-conforming zippers remaining in the accepted lots after screening.

The Average Total Inspection is calculated by multiplying the average proportion of lots inspected by the number of items in each lot. In this case, since the manufacturer uses single sample acceptance, the average proportion of lots inspected can be determined based on the acceptance number and the probabilities of accepting or rejecting different percentages of non-conforming zippers.

By analyzing the OC curve, AOQ, and Average Total Inspection, the manufacturer can evaluate the performance and cost-effectiveness of their acceptance plan for zippers.

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