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Which equation is the inverse of 2(x - 2)^2 = 8(7 + y)?

Answer:

.

Step-by-step explanation:

The number of different unique cleaning teams should be 1540.

A permutation is an arrangement of things where order matters, AB and BA are two different permutations.

The combination is a selection of things where order does not matter, AB and BA are the same combinations.

Given, A class has 10 boys and 12 girls and 3 students are chosen at random.

So, the team of 3 can be chosen as 3 boys, 3 girls, 1 boy 2 girls, and 1 girl and 2 boys and the total teams will be the sum of different combinations which is,

= \(^{10}C_3 + ^{12}C_3 + ^{10}C_1\times^{12}C_2 + ^{12}C_1\times^{10}C_2\).

= (10×9×8)/6 + (12×11×10)/6 + 10×(12×11)/2 + 12×(10×9)/2.

= 120 + 220 + 660 + 540.

= 1540.

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Answers:

=============================================================

Explanation:

BC = 78 is parallel to the midsegment DE.

This parallel midsegment is half as long as BC, so DE = BC/2 = 78/2 = 39

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DF = 34 doubles to AB = 2*DF = 2*34 = 68, since the midsegment is half as the parallel side, so we just think in reverse of that process.

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BE = 34 for two reasons

--------

We don't use the info that AC = 48.

The derived units answers are 379 mg, 787 × 10^3 mg and 0.0743 kg.

What do you mean by units?

Unit is a quantity of constant magnitude which is used to measure the magnitudes of other quantities of the same manner

0.379 g = ? mg

as we know, 1 gram is equal to 1000 milligrams. i.e. 1 g = 1000 mg

∴ 0.379 × 1 g

= 0.379 × 1000 mg

= 379 mg

787 g = ? mg

as we know, 1 gram is equal to 1000 milligrams. i.e. 1 g = 1000 mg

∴ 787 × 1 g

= 787 × 1000 mg

= 787000 mg

= 787 × 10^3 mg

74.3 g = ? kg

as we know, 1 gram is equal to 1 / 1000 kilograms. i.e. 1 g = 1 / 1000 kg

∴ 74.3 × 1 g

= 74.3 × 1 / 1000 kg

= 74.3 / 1000 kg

= 0.0743 kg

Therefore, the derived units answers are 379 mg, 787 × 10^3 mg and 0.0743 kg.

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Answer:

about 1 inch

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

the most near to 0 negative numbers are greater than numbers that are far from 0

example:

-1 > -4

-4 < -1

-6 < 6

The linear equation for the water level in Tank A is y = 4x + 3, and in Tank B is y = 4x + 6, where y is the water level in inches, and x is the time in seconds.

A linear equation is a mathematical expression that describes a straight line on a graph. It is an algebraic equation in which each term is either a constant or a constant multiplied by a variable raised to the first power.

To write a linear equation for the water level in the two tanks, we can use the slope-intercept form of a linear equation:

y = mx + b

where:

y is the dependent variable (the water level)

x is the independent variable (time in seconds)

m is the slope (rate of change in the water level)

b is the y-intercept (the initial water level)

For Tank A, the equation can be written as:

y = 4x + 3

where the slope m is 4 (since the water level rises at a rate of 4 inches per second), and the y-intercept b is 3 (since the initial water level is 3 inches).

For Tank B, the equation can be written as:

y = 4x + 6

where the slope m is 4 (since the water level rises at a rate of 4 inches per second), and the y-intercept b is 6 (since the initial water level is 6 inches after 3 seconds).

Note that the two tanks have the same rate of change in the water level (slope), but different initial water levels (y-intercept) due to the time difference in the initial measurement.

Therefore, the linear equation for the water level in Tank A is y = 4x + 3, and in Tank B is y = 4x + 6, where y is the water level in inches, and x is the time in seconds.

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Answer:

Step-by-step explanation:

y=-3x

I could be wrong, but I hope it helps at

Members of Baby Boomers generation are retiring at a rate of 10,000 every 24 hours and will all be 65 or older by 2030.

There are 4 generational cohorts :

Baby Boomers(1946-1964)

Thirteeners/Gen X(1965-1980)

Millenials/Gen Y(1981-1996)

Centennials/Gen Z(1997-Present)

So , by the above stated data one can clearly say that the Baby Boomers are the oldest generational cohorts. They are the generation born after Second World War.

According to the last census which was taken in 2010 , none of them turned 65 but after that about 10,000 a day have attained that threshhold and by 2030 , all of the boomers are going to attain at least the age 65.

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The total cost it will take Aunt Melissa to tile her home is $2416

Cost = 200 tiles x $6/tile = $1,200

Since there are 12 inches in a foot, we need to convert the tile size from 3 inches to feet: 3 inches = 0.25 feet. The area of each 3-inch tile is 0.25 x 0.25 = 0.0625 square feet.

The number of 3-inch tiles needed can be found by dividing the bathroom floor area by the area of each tile:

Number of tiles = 80 square feet / 0.0625 square feet per tile = 1,280 tiles

At a cost of $0.95 per tile, the cost for tiling the bathroom will be:

Cost = 1,280 tiles x $0.95/tile = $1,216

Therefore, the total cost for tiling Aunt Melissa's home will be:

Total cost = $1,200 + $1,216 = $2,416.

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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: -3a^5b^6

Step-by-step explanation:

Answer:

-3a^5b^6

Step-by-step explanation:

The equivalent expression is \(1215^\frac x5\)

The expression is given as:

rootindex 5 startroot 1,215 endroot superscript x

Rewrite properly as:

\(\sqrt[5]{1215^x}\)

Apply the law of indices

\(1215^\frac x5\)

Hence, the equivalent expression is \(1215^\frac x5\)

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Answer:

perez has 28 student . and , according to this questions ,5 / 7 of those student participants in school sports.Thus 20 students participate in school sport .

To determine which event is most likely to occur, we compare the probabilities given. The higher the probability, the more likely the event is to occur. Let's evaluate the probabilities provided:

a. P(B) = 4/1 = 4

b. P(C) = 0.27

c. P(D) = 5/1 = 5

d. P(A) = 0.28

Comparing the probabilities, we see that P(B) has the highest value of 4, followed by P(D) with a value of 5. P(C) has a lower probability of 0.27, and P(A) has the lowest probability of 0.28.

Therefore, based on the given probabilities, event D (P(D) = 5/1) is the most likely to occur.

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In order to restore general equilibrium, price adjustments are undertaken. In the short run, prices increase, and when expectations rise above actual inflation, prices continue to climb until they do. answer is option (d). price level.

The term "aggregate demand" in macroeconomics refers to the overall demand for locally produced commodities, including capital goods, consumer products, and services. Aggregate demand is calculated as the total of spending by consumers, corporate and governmental investment spending, and net imports and exports.

The overall demand of final products and services in an economy at any particular time is known as aggregate demand, often referred to as domestic final demand. Effective demand is a frequent word for it, however occasionally this phrase is used to distinguish between two things. This is the demand for a nation's gross domestic product.

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Answer:

2400

Step-by-step explanation:

since the ratio is 3:2, you take 3600 and divide it by 3 and x it by 2 to find the women

Answer:

540

Step-by-step explanation:

1. We assume, that the number 900 is 100% - because it's the output value of the task.

2. We assume, that x is the value we are looking for.

3. If 900 is 100%, so we can write it down as 900=100%.

4. We know, that x is 3.5% of the output value, so we can write it down as x=3.5%.

5. Now we have two simple equations:

1) 900=100%

2) x=3.5%

where left sides of both of them have the same units, and both right sides have the same units, so we can do something like that:

900/x=100%/3.5%

6. Now we just have to solve the simple equation, and we will get the solution we are looking for.

7. Solution for what is 3.5% of 900

900/x=100/3.5

(900/x)*x=(100/3.5)*x       - we multiply both sides of the equation by x

900=28.571428571429*x       - we divide both sides of the equation by (28.571428571429) to get x

900/28.571428571429=x

31.5=x

x=31.5

now we have:

3.5% of 900=31.5

The probability that one toss will come up heads and the other will come up tails when you flip a coin two times is 50%.

Imagine you've got a coin, and you flip it two times. Once you flip a coin, it can either arrive on heads (the side with a confront) or tails (the side with the hawk, in the event that it's a US quarter).

On the off chance that you flip the coin two times, there are four distinctive conceivable ways the coin can arrive:

heads-heads (HH),

heads-tails (HT),

tails-heads (TH),

and tails-tails (TT).

Presently, out of these four conceivable results, the HT and TH results have one hurl(toss) that comes up heads and the other hurl that comes up tails. So, we're curious about the likelihood of getting either HT or TH.

Since there are four conceivable results and two of them are HT and TH, the likelihood of getting one hurl that comes up heads and the other that comes up tails is 2 out of 4, or 50%.

So, in the event that you flip a coin two times, there's a 50-50 chance that you'll get one hurl that comes up heads and the other that comes up tails

Hence, the likelihood that one hurl will come up heads and the other will come up tails after you flip a coin two times is 2 out of 4, or 50%. 

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\(\huge\mathtt\colorbox{white}{}\)

The null hypothesis would be H0: p = 0.05. The alternative hypothesis would be Ha: p < 0.05.

When forming hypotheses in this context, we typically state a null hypothesis (H0) and an alternative hypothesis (H1). Here's how you can fill in the blanks:

Null hypothesis (H0): The percentage of U.S. adults who suffer from a mental illness has not changed. H0: p = 0.05

Alternative hypothesis (H1): The percentage of U.S. adults who suffer from a mental illness has decreased. H1: p < 0.05

In this case, "p" represents the percentage of U.S. adults with a mental illness. The social worker will use statistical tests to analyze data and determine if there is enough evidence to reject the null hypothesis in favor of the alternative hypothesis.

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11% of the total are left handed

so if we take random 100 students then 11% will be applicable to it also

so :-

\( \frac{11}{100} \times 100 \\ 11students\)

Answer:

z=37

x=105

y=68?

Step-by-step explanation:

Leave a brainliest if this helped!

Answer: 9/16

Step-by-step explanation: Also known as (3/4)^2

1. 3x3/4x4

2. 9/4x4

3. 9/16

You can't simplify anymore because it is in the simplest form already.

Answer:

distance: 2

midpoint: -4,-3

Answer:

see below

Step-by-step explanation:

w = x+y/z

Subtract x from each side

w-x = x+y/z -x

w-x = y/z

Multiply each side by z

(w-x) *z = y/z*z

(w-x) *z = y

You can distribute the z if desired

wz -xz = y

Answer:

y = z(w - x)

Step-by-step explanation:

w = x + y/z

Subtract x from both sides

w - x = y/z

Multiply both sides by z

z(w - x) = y

Flip

y = z(w - x)

Answer:

um on what ?

Step-by-step explanation: