i need to know the points of T and how to get it

Answer:

20 days.

Step-by-step explanation:

In this case we must make an inverse proportionality rule, it is inverse because the fewer people there are, the more days must survive. In other words, we know that 2000 people can resist for 15 days, now, if there are no longer 2000 people, but 500 less, that is, 1500 (2000 - 500) how many days can they resist.

people    days

 2000       15

 1500         x

x = 2000 * 15/1500

x = 20

That is, they could last 20 days.

In space, there can be infinitely many planes that are perpendicular to a given line at a given point on that line.

The correct answer is Option D.

The key concept here is that a plane is defined by having at least three non-collinear points.

When a line is given, we can choose any two points on that line, and then construct a plane that contains both the line and those two points. By doing so, we ensure that the plane is perpendicular to the given line at the chosen point.

Since we can select an infinite number of points on the given line, we can construct an infinite number of planes that are perpendicular to the line at various points.

Thus, the correct answer is D. infinitely many planes can be perpendicular to a given line at a given point in space.

The correct answer is Option D.

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The number of ways onetta can select a sandwich and a salad is 65.

When Onetta wants to buy a sandwich and a salad from 4 varieties of sandwiches and 6 salads of Daily Deli or 3 varieties of sandwiches and 7 salads of Better Bites or 5 varieties of sandwiches and 4 salads from Lunch Spot, she has 65 ways.

Therefore, the answer is 65.

Choosing a sandwich and a salad is simultaneous activity, so we apply product rule.

Number of ways a sandwich and a salad can be selected from Daily Deli = 4C1×6C1

Number of ways a sandwich and a salad can be selected from Daily Deli = 3C1×7C1

Number of ways a sandwich and a salad can be selected from Lunch Spot = 5C1×4C1

She can go to Daily Deli or Better Bites or Lunch Spot, but not simultaneously, so we apply the addition rule.

Total number of ways = 4C1×6C1 + 3C1×7C1 + 5C1×4C1

= 4×6 + 3×7 + 5×4

= 65

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The volume of the cone is approximately 37.7 cubic units

What is volume?

A volume is simply defined as the amount of space occupied by any three-dimensional solid. These solids can be a cube, a cuboid, a cone, a cylinder, or a sphere. Different shapes have different volumes.

To find the volume of a cone, we use the formula:

V = (1/3) * π * r² * h

where π is the constant pi, r is the radius of the base of the cone, and h is the height of the cone.

Plugging in the given values, we get:

V = (1/3) * 3.14 * 3² * 4 ≈ 37.7

Therefore, the volume of the cone is approximately 37.7 cubic units (rounded to the nearest tenth).

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Answer:

Step-by-step explanation:

volume = whl

volume = 6x3x3

volume = 54 feet cubed

Answer:

volume= \(54ft ^{2}\)

Step-by-step explanation:

volume = length x height x width

volume = 3 x 3 x 6

volume = 54

untis are \(ft^{2}\)

ANSWER:

STEP-BY-STEP EXPLANATION:

We can propose two equations, one regarding the total value of money and the other regarding the total number of bills.

Therefore, it would be:

Answer:

Ok so I don't have a graphing thing on my computer but on the y axis you are going to put a dot on the one then go up 47 and to the right 1 and put a dot sorry that is as much as i can help you

Answer:

D theBjquququaauauauaua0

The probability that fewer than 11 of the invoices will be paid within ten working days is 0.9702.

This problem can be solved using the binomial distribution formula, which is:

P(x) = (n choose x) * p^x * (1-p)^(n-x)

Where:

P(x) = probability of x successes

n = number of trials

x = number of successes

p = probability of success in one trial

In this case, n = 15, x < 11, and p = 0.7 (since 70% of invoices are paid within ten working days). We need to find the probability of getting fewer than 11 invoices paid within ten working days, which is the sum of probabilities for x=0,1,2,...,10. Thus, we can use the cumulative distribution function:

P(X < 11) = Σ P(x) from x=0 to 10

Using a calculator or a probability table, we can find each individual probability and add them up. Alternatively, we can use the complement rule and subtract the probability of getting 11 or more invoices paid within ten working days from 1:

P(X < 11) = 1 - P(X ≥ 11)

To calculate P(X ≥ 11), we can use the same formula but with x=11,12,13,14,15:

P(X ≥ 11) = Σ P(x) from x=11 to 15

Again, we can use a calculator or a table to find each probability and add them up. Therefore:

P(X < 11) = 1 - P(X ≥ 11)

= 1 - [P(11) + P(12) + P(13) + P(14) + P(15)]

≈ 0.9702

Therefore, the probability that fewer than 11 of the invoices will be paid within ten working days is 0.9702.

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Answer:

565.5 in²

Step-by-step explanation:

Lateral area of a cone is represented by,

Lateral surface area = πrl

Here 'r' = Radius of the circular base

l = lateral height of the cone

By this formula,

Lateral area = π(12)(15)

                    = 565.49

                    ≈ 565.5 square inch

Therefore, 565.5 in² is the answer.

(B) 2 separate resume formats should be the absolute minimum number that someone should have created.

A résumé, also known as a curriculum vitae (CV), is a written statement that a person uses to describe their educational history, professional experience, and accomplishments.

Although there are many uses for resumes, they are most frequently employed to find new jobs.

A standard résumé includes a "summary" of relevant educational background and work history.

So, a condensed format should be used for the first.

One page should be plenty for a good resume.

However, a two-page format might be employed when things are crammed onto one page.

For extra information about yourself, utilize a two-page format.

Typically, we submit the streamlined version before our interview.

In order to give the interviewer access to extra material, we might demonstrate our extended format during the interview.

Therefore, (B) 2 separate resume formats should be the absolute minimum number that someone should have created.

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Correct question:
What is the minimum number of different résumé formats that an individual should have prepared?

a. 1

b. 2

c. 3

d. 4

By summing the areas of minor rectangles and triangles, the area of the irregular polygon whose vertices are (- 3, 4), (2, 4), (4, 2), (2, - 3) and (- 3, - 3) is equal to 42 square units.

In this problem we have to determine the area of a irregular polygon, whose calculation is defined as a sum of the areas of triangles and rectangles. To determine the combination of squares and triangles, we need first to plot the vertices and construct the figure on a Cartesian plane.

The area of the irregular figure is:

A = (5) · (7) + 0.5 · 2² + 0.5 · (2) · (5)

A = 35 + 2 + 5

A = 42

By summing the areas of minor rectangles and triangles, the area of the irregular polygon whose vertices are (- 3, 4), (2, 4), (4, 2), (2, - 3) and (- 3, - 3) is equal to 42 square units.

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If k is a constant and the polynomial k^2x^3-8kx+16 is divisible by x-1, then k=4.

To determine the value of k such that the polynomial k^2x^3-8kx+16 is divisible by x-1, we can use polynomial long division or synthetic division. Since the divisor is x-1, we can use the factor theorem to determine if x-1 is a factor of the polynomial by plugging in 1 for x.
If x=1, then the polynomial becomes k^2(1)^3-8k(1)+16, which simplifies to k^2-8k+16. To be divisible by x-1, the remainder should be zero. Thus, we need to solve the equation k^2-8k+16=0 for k.
Using the quadratic formula, we get k=(8±√(8^2-4(1)(16)))/2(1), which simplifies to k=4. Therefore, the value of k that makes the polynomial k^2x^3-8kx+16 divisible by x-1 is k=4.
In conclusion, if k is a constant and the polynomial k^2x^3-8kx+16 is divisible by x-1, then k=4. This solution is obtained by setting the remainder to zero when x-1 is used as a factor and solving for k using the quadratic formula.

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Answer:

Solution is 34

Step-by-step explanation:

to find f(8) you plug in 8 for x in the equation

f(x)=4(8)+2=34

hope this helps.

The number of megafilns-per-strord should be smaller than the number of filns-per-strord since a mega is a conversion factor of 10³ and is greater than 1, hence 1 megafiln is greater than 1 filn.

(a) The given units can be converted as follows: 6 glints = 1 filn...

(1)12 grees = 1 zool...

(2)2 grees = 10 twibbs...

(3)5 grees = 1 bic...

(4)Note that the grees are in both the numerator and denominator of the second unit conversion factor (3). Hence we can cancel out the grees by using it twice in the numerator and denominator. Now using the given conversion factors in equation (1), we get:

7 glint/twibb=7 glint/ (10 grees/2 grees)=14 glint/10 grees=14 glint/ (5 grees/12 grees)=16.8 filn/strord

(b) We need to convert the result of part (a) from filn/strord to megafiln/strord.

1 mega = 106

Thus 1 megafiln = 106 filn

16.8 filn/strord = (16.8 filn/strord) x (1 megafiln/106 filn) = 1.68 x 10-5 megafiln/strord

The number of megafilns-per-strord should be smaller than the number of filns-per-strord since a mega is a factor of 10³ and is greater than 1, hence 1 megafiln is greater than 1 filn. Similarly, going 1 foot-per-hour would mean going a smaller number of feet-per-hour than going 1 mile-per-hour since there are 5280 feet in a mile.

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Step-by-step explanation:

You will get the x and y interceptions by substituting. To make it easier, put x=0 , 3, -3 and solve the equation.

Hope this helps you.

Answer: difference= (P + $3) - (P - $2) ;

Difference = $5

Step-by-step explanation:

Given that :

Price fluctuated at:

High = $3 above previous day's closing price

Low = $2 below previous day's closing price

Difference between the high and low prices for the day:

Let previous day's closing price = p

High = P + $3

Low = P - $2

Hence, expression for the difference (d) between high and low prices equals ;

d = High - Low

d = (P + $3) - (P - $2)

Hence,

d = (P + $3) - (P - $2)

d = P + $3 - P + $2

d = $5

the answer is the same

The value of x is (2w - t)/5.

The value of w is (5x + t)/2.

The value of t is  2w - 5x.

An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.

Example: 2 + 3x + 4y = 7 is an expression.

We have,

5x - 2w + t = 0

Solve for x.

5x - 2w + t = 0

5x = 2w - t

x = (2w - t)/5

Solve for w.

5x - 2w + t = 0

5x + t = 2w

w = (5x + t)/2

Solve for t.

5x - 2w + t = 0

t = 2w - 5x

Thus,

The value of x, w, and t is given above.

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Answer:

o sry I don't no iamm really sry for that

Answer:

Distance=Speed×Time

When speed is 40 kmph

Distance traveled by car =40×9

                                         =360 km

When speed is 60 kmph

Time taken to complete the journey =  

60

360

​  

                                                            =6 hours

Answer:

270 ÷ 6 = 45

45 x 6 = 270

45 x 9 = 405

The answer is 405

Hope it helped❤️

The flow rate of 5 MGD is equivalent to 7.73615 cfs

To convert million gallons per day (MGD) to cubic feet per second (cfs), we need to use the conversion factor between the two units. The conversion factor is 1 MGD = 1.54723 cfs.

Therefore, to convert MGD to cfs, we can multiply the given value of MGD by the conversion factor. For example, if we have a flow rate of 5 MGD, we can convert it to cfs as follows:

5 MGD x 1.54723 cfs/MGD = 7.73615 cfs

So, the flow rate of 5 MGD is equivalent to 7.73615 cfs. Similarly, we can convert any given flow rate in MGD to cfs by using the same conversion factor.

It is important to note that these units are commonly used in the context of water supply and distribution systems, where flow rates are a crucial factor in the design and operation of such systems. Therefore, knowing how to convert between different flow rate units is essential for engineers and technicians working in this field.

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Answer:

false

Step-by-step explanation:

because it is vice versa

sin 30=1/2

cos 30=√3/2

This equation can be used to predict the value of y for any given value of x that falls within the Range of the data.

Equation for a line of fit for the given data, we need to first determine the slope and y-intercept of the line. We can use the two ordered pairs (0, 1) and (6, 10) to do this.

The slope of a line passing through two points (x1, y1) and (x2, y2) can be found using the formula:

m = (y2 - y1) / (x2 - x1)

Substituting the values from the given points, we get:

m = (10 - 1) / (6 - 0) = 1.5

So the slope of the line is 1.5.

Next, we can use the point-slope form of a linear equation to write the equation of the line passing through the point (0, 1) with slope 1.5:

y - y1 = m(x - x1)

Substituting the values of the point (0, 1) and the slope m = 1.5, we get:

y - 1 = 1.5(x - 0)

Simplifying and rearranging, we get:

y = 1.5x + 1

So the equation of the line of fit in y = mx + b form is:

y = 1.5x + 1

This equation can be used to predict the value of y for any given value of x that falls within the range of the data.

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The probability of observing exactly one bus arrive while standing at the bus stop for 2020 minutes is extremely small, approximately 2.75999e-88.

To solve this problem, we can use the Poisson probability formula. Given that the average rate of buses arriving at the bus stop is 1/10 per minute, we can calculate the probability of observing exactly one bus arrive during a 2020-minute interval.

The Poisson probability formula is:

P(X = k) = (e^(-λ) * λ^k) / k!

Where:

P(X = k) is the probability of observing exactly k events,

e is the base of the natural logarithm (approximately 2.71828),

λ is the average rate of events per interval,

k is the number of events observed,

and k! is the factorial of k.

In this case, we want to find P(X = 1) for an interval of 2020 minutes and an average rate of 1/10 per minute.

λ = average rate * interval = (1/10) * 2020 = 202

Plugging these values into the Poisson probability formula:

P(X = 1) = (e^(-202) * 202^1) / 1!

Simplifying:

P(X = 1) = e^(-202) * 202

Calculating the result:

P(X = 1) ≈ 2.75999e-88

Therefore, the probability of observing exactly one bus arrive while standing at the bus stop for 2020 minutes is extremely small, approximately 2.75999e-88. This indicates that it is highly unlikely to see only one bus arrive during such a long interval, given the average rate of 1/10 buses per minute.

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Juan spent around 81.25 minutes cross-country skiing and approximately 18.75 minutes playing squash.

Let's assume Juan spent x minutes cross-country skiing and (100 - x) minutes playing squash.

The energy expended during cross-country skiing can be calculated by multiplying the energy per minute (50 kJ) by the time spent skiing (x minutes).

Energy expended during cross-country skiing = 50 kJ/min * x min = 50x kJ

Similarly, the energy expended during playing squash can be calculated by multiplying the energy per minute (42 kJ) by the time spent playing squash ((100 - x) minutes).

Energy expended during playing squash = 42 kJ/min * (100 - x) min = 4200 - 42x kJ

The total energy expended by Juan during both activities is given as 4850 kJ.

Total energy expended = Energy during skiing + Energy during squash

4850 = 50x + (4200 - 42x)

Simplifying the equation:

4850 = 50x + 4200 - 42x

4850 - 4200 = 8x

650 = 8x

x = 81.25

Juan spent approximately 81.25 minutes cross-country skiing and (100 - 81.25) ≈ 18.75 minutes playing squash.

Therefore, Juan spent around 81.25 minutes cross-country skiing and approximately 18.75 minutes playing squash.

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Answer:

Step-by-step explanation:

The expression for the nth term of the provided sequence can be expressed as 1 + (2ⁿ - 1) / 2ⁿ  where n is the term number starting from 1

The given sequence seems to follow a pattern where the numerator of each fraction doubles and subtracts 1 from the result. Let's analyze the pattern further:

1 + 1/2 = 1 + (2¹ - 1)/2¹ = 1 + (2 - 1)/2 = 1 + 1/2

1 + 3/4 = 1 + (2² - 1)/2² = 1 + (4 - 1)/4 = 1 + 3/4

1 + 7/8 = 1 + (2³ - 1)/2³ = 1 + (8 - 1)/8 = 1 + 7/8

1 + 15/16 = 1 + (2⁴ - 1)/2⁴ = 1 + (16 - 1)/16 = 1 + 15/16

1 + 31/32 = 1 + (2⁵ - 1)/2⁵ = 1 + (32 - 1)/32 = 1 + 31/32

We observe that the numerator follows a pattern where it is equal to 2 raised to the power of the term number minus 1. The denominator remains constant at 2 raised to the power of the term number. Therefore, the general term of the sequence can be expressed as:

where n represents the term number in the sequence.

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