Can you pls help me

Answer:

23

Step-by-step explanation:

20,22,24,26

(22+24)/2 = 23

Hope this helps my bad if its wrong

The middle value of the data set in the table given, which is the median, is: 22.

The middle value of an ordered data set is the median of the data, which is also called the center of the data set.

Given the table, the middle value is the 5th data point, which lies at 22.

Therefore, the median of the data in the table is: 22.

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Answer:

63°

Step-by-step explanation:

First, by looking at the angle we see that the overall angle is a right angle. This means that the total will add up to 90°.

Knowing this we can then subtract

90° - 27° = 63°

Answer:

63

Step-by-step explanation:

The measure of a right angle is always 90 so

90-27=63

Answer: 9

Step-by-step explanation:

the value of -10 is 10 and the value of 19 is 19 s0 19 - 10

Answer:

  C.  7 hours

Step-by-step explanation:

Let the time for the trip out be represented by t. Then the time for the return trip is t-1. The distance was the same for both trips, so we have ...

  distance = speed × time

  300t = 350(t -1)

  300t = 350t -350 . . . . eliminate parentheses

  350 = 50t . . . . . . . . . . add 350-300t

  7 = t . . . . . . divide by 50

The trip out took 7 hours.

Answer:

y = 50x + 75

Step-by-step explanation:

A linear equation can be written as:

y = mx + b

where

m = slope

b  = y-intercept

x and y = coordinates (x, y)

We know the y-intercept is (0, 75) by looking at the graph, so plug 75 in for b.

y = mx + 75

Then we can find the slope by finding the \(\frac{rise}{run}\)

Choose any two points - we can use (0, 75) and (1, 125)

We can use the equation \(slope = \frac{y_2-y_1}{x_2-x_1}\)

Substitute the points - \(\frac{125-75}{1-0}\)

= 50

Substitute 50 for m

y = 50x + 75

Answer:

1/2

Step-by-step explanation:

1/3 + 1/6

LCM of 3 and 6 is 6.

therefore, multiple the fraction that doesn't have 6 as denominator with a fraction that makes the denominator equal to the LCM.

1/3 × 2/2 = 2/6

(we have used 2/2 because 3×2= 6)

so,

2/6+1/6 = 2+1/6

(2 + 1 whole divided by 6)

therefore we get,

3/6

on simplification,

3/6 = 1/2 = 0.5

hope it helps!!

PLEASE MARK BRAINLIEST..

Answer:

1/3 + 1/6 = 2/6 + 1/6 = 1/2 (simplified from 3/6)

Step-by-step explanation:

since 1/3 = 2/6 (to get the same denominator)

2/6 + 1/6 = 3/6 (or 1/2 simplified, when divided by 3/3)

so 2/6 + 1/6 = 3/6

2 is the first blank

1/2 is your answer. (second blank)

hope this helps:)

The solution to the equation 2(t - 5) = 48 is t = 29.

To solve the equation 2(t - 5) = 48, we can use the following steps:

Distribute the 2 to the terms inside the parentheses:

2t - 10 = 48

Add 10 to both sides of the equation to isolate the variable term:

2t = 58

Divide both sides of the equation by 2 to solve for t:

t = 29

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She is a time of 1 second 80 feet away from you.

Average speed is defined as the ratio of the total distance traveled by a body to the total time taken for the body to reach its destination.

We have been given that starting from 100 ft away, your friend skates toward you and then passes you. she skates at a constant speed of 20ft/s.

Her distance d from you in feet after t seconds is given by d= |100-20t|.

If she is 80 feet away from you,

d = |100-20t|

Here d = 80 feet

80 = |100-20t|

Substitute the value of d = 80 in the above equation,

100 - 20t = 80

20t = 100 - 80

20t = 20

t = 1 sec

Therefore, she is a time of 1 second 80 feet away from you.

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The new image would be smaller in sample size than the original image.

For example, if the scale factor is 0.5, the new image will be half the size of the original image. To determine the exact size of the new image, the scale factor is multiplied with the width and height of the original image. For example, if the original image is 200 x 100 pixels, and the scale factor is 0.5, the new image will be

(200 x 0.5) = 100 x (100 x 0.5)

= 50 pixels.

The same concept applies when the scale factor is a decimal. For example, if the scale factor is 0.75, the new image will be three-quarters the size of the original image. In this case, the new image would be

(200 x 0.75) = 150 x (100 x 0.75)

= 75 pixels.

In summary, when the scale factor is less than 1, the new image will always be smaller than the original image, depending on the scale factor. The exact size of the new image can be determined by multiplying the width and height of the original image with the scale factor.

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There are 144 combinations of 1 entree, 2 vegetables, and 1 dessert that can be selected from 4 entrees, 6 vegetables, and 6 desserts.

To determine the number of combinations, we multiply the number of options for each category.

For the entree, we have 4 options to choose from.

For the vegetables, we need to select 2 out of 6, which can be done in 6 choose 2 ways.

This is calculated as 6! / (2!(6-2)!), which simplifies to

6! / (2!4!)

Similarly, for the dessert, we have 6 options to choose from.

To calculate 6 choose 2, we can use the formula for combinations:

n choose r = n! / (r!(n-r)!).

Plugging in the values, we have

6! / (2!4!) = (6 × 5 × 4 × 3 × 2 × 1) / [(2 × 1) × (4 × 3 × 2 × 1)] = 15.

Therefore, we have 4 options for the entree, 15 options for the vegetables, and 6 options for the dessert.

Multiplying these numbers together, we get 4 × 15 × 6 = 144.

Therefore, there are 144 possible combinations of 1 entree, 2 vegetables, and 1 dessert, given the options of 4 entrees, 6 vegetables, and 6 desserts.

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Answer:

\(3n^2+3n-6=54\)

Step-by-step explanation:

Total Area=54 square inches. Area=length*width.

Because the length is \([3(n-1)]\), and the width is \((n+2)\), you can plug that into the equation for area. In this case, because the total area is 54, we can plug that in for area.

\([3(n-1)](n+2)=54\)

Distribute through the parenthesis in \(3(n-1)\).

\((3n-3)(n+2)=54\)

Then, multiply \(3n-3\) and \(n+2\) using whatever method you prefer. I used FOIL, which stands for First, Outer, Inner, Last. You multiply the first terms together, the outer terms together, the inner terms together, and the last terms together.  

\(3n^2+6n-3n-6=54\)

Simplify.

\(3n^2+3n-6=54\)

Answer:

Step-by-step explanation:

Answer:

=> 1/4  * \(\pi r^{2}\)

=> 1/4 * 3.14 * 4

=> 3.14

Answer = 3.14

The number of ways to split  a group of 10 equally spaced points on a circle into five pairs such that each point is paired exactly once and chords drawn between paired points do not intersect one another is 30, 420 ways

What is permutation?

Permutation is a mathematical calculation of the number of ways a particular set can be arranged, where the order of the arrangement matters

From the information given, we have;

The formula for permutation is given as;

\(^nPr = \frac{n!}{n - r!}\)

Substitute the values into the formula

\(^1^0P5 = \frac{10!}{10 - 5!}\)

Find the difference

\(^1^0P5 = \frac{10!}{5!}\)

\(^1^0P5 = \frac{10* 9 * 8*7 *6*5*3*2*1}{5*4*3*2*1}\)

Permutation = 30, 420 ways

Thus, the number of ways to split  a group of 10 equally spaced points on a circle into five pairs such that each point is paired exactly once and chords drawn between paired points do not intersect one another is 30, 420 ways

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(1) Using the Black/Scholes Option Pricing Model, the value of the call option is $7.70.

(2) The intrinsic value of the call is the difference between the stock price and the strike price of the option. Therefore, it is $4.

(3) The stock price required to break-even is the sum of the strike price and the option premium. Therefore, it is $74.

(4) If volatility were to decrease, the value of the call would decrease.

(5) If the exercise price would increase, the value of the call would decrease.

(6) If the time to maturity were 3-months, the value of the call would decrease.

(7) If the stock price were $62, the value of the call would be zero.

(8) The maximum value that a call option can take is unlimited.

In the Black/Scholes option pricing model, the value of a call option can be calculated using the formula:

C = S*N(d1) - X*e^(-rT)*N(d2)

where S is the stock price, X is the exercise price, r is the risk-free rate, T is the time to maturity, and σ2 is the variance of the stock's return.

Using the given values, we can calculate d1 and d2:

d1 = [ln(S/X) + (r + σ2/2)T]/(σ2T^(1/2))

   = [ln(74/70) + (0.10 + 0.50/2)*0.5]/(0.50*0.5^(1/2))

   = 0.9827

d2 = d1 - σ2T^(1/2) = 0.7327

Using these values, we can calculate the value of the call option:

C = S*N(d1) - X*e^(-rT)*N(d2)

= 74*N(0.9827) - 70*e^(-0.10*0.5)*N(0.7327)

= $7.70

The intrinsic value of the call is the difference between the stock price and the strike price of the option. Therefore, it is $4.

The stock price required to break-even is the sum of the strike price and the option premium. Therefore, it is $74.If volatility were to decrease, the value of the call would decrease. This is because the option's value is directly proportional to the volatility of the stock.

If the exercise price would increase, the value of the call would decrease. This is because the option's value is inversely proportional to the exercise price of the option.

If the time to maturity were 3-months, the value of the call would decrease. This is because the option's value is inversely proportional to the time to maturity of the option.If the stock price were $62, the value of the call would be zero. This is because the intrinsic value of the call is zero when the stock price is less than the strike price.

The maximum value that a call option can take is unlimited. This is because the value of a call option is directly proportional to the stock price. As the stock price increases, the value of the call option also increases.

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Answer:

0.714285

Continued tho

Step-by-step explanation:

Answer:

0.71428571

Step-by-step explanation:

Answer:

572.555

Step-by-step explanation:

A=Πr²

A=3.14×13.5²

A=572.555

Answer:

13

Step-by-step explanation:

The class that has an attendance of less 14 people 75% of the time is given as follows:

Class A.

A box and whisker plots shows these five features from a data-set, listed as follows:

The class with an attendance of less than 14 people 75 percent of the time is the class in which the third quartile is of 14, hence it is Class A.

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The bird is 55 ft above the ground

Trigonometry is a branch of mathematics dealing with the relationship between the ratios of the sides of a right-angled triangle with its angles.

Check the attached image for the drawing.

From the drawing:

sin 30° = x/100  (opposite/hypotenuse)

x = 100 * sin 30°

x = 50 ft

height of the bird above the ground = x + 5

height of the bird above the ground = 50 + 5 = 55 ft

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Part A

1 hour + 30 min = 1.5 hours

distance = rate*time

distance = (65 mph)*(1.5 hrs)

distance = 97.5 miles

(mpg rating)*(number of gallons) = distance traveled

(24 mpg)*(x gallons) = 97.5 miles

24x = 97.5

x = (97.5)/(24)

x = 4.0625

Answer:  4.0625 gallons

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

Part B

1 gallon = 3.89 dollars

4.0625*(1 gallon) = 4.0625*(3.89 dollars)

4.0625 gallons = 15.803125 = 15.80 dollars

Answer:  $15.80

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

Part C

1/4 = 0.25

1/4 of 18 = 0.25*18 = 4.5

She currently has 4.5 gallons of gas in her tank

She needs 18-4.5 = 13.5 gallons if she wants to completely fill the tank.

1 gallon = 3.89 dollars

13.5*(1 gallon) = 13.5*(3.89 dollars)

13.5 gallons = 52.515 = 52.52 dollars

Answer: $52.52

Answer:

he will have 2019

5 years= 60months 60x1.5=0.9   0.9=90    20000+90

Compound interest benefits investors, but the meaning of investors can be quite broad.

The amount in 5 years will be $ 21,556.67.

Compound interest simply refers to the fact that an investment, loan, or bank account's interest accrues exponentially over time as opposed to linearly over time.

Investors gain from compound interest, although the definition of an investor might vary widely. When banks lend money and reinvest the interest they earn into making more loans, for instance, they profit from compound interest. When depositors receive interest on their bank accounts, bonds, or other investments, compound interest also benefits them.

It's crucial to remember that while though the term "compound interest" contains the word "interest," the idea extends beyond contexts where the word is frequently employed, like bank accounts and loans.

Given,

Cooper is establishing a $ 20,000 emergency fund in an internet savings account.

The online account offers monthly compound interest of $1.5$ percent.

Let the equation be

Amount = present value (1 + interest rate\()^n\)

n = Number of compounding periods

n = 5 × 12 = 60

Interest rate = 1.5% / 12

substitute the values in the above equation, we get

\($\Rightarrow 20000\left(\frac{1+0.015}{12}\right)^{5 * 12}$\)

simplifying the above equation, we get

= $ 21,556.67

Therefore, the total amount in 5 years will be $ 21,556.67.

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The function f(x) = x² and g(x) = |x|² are the same since they both give a positive value.

From the complete information, it should be noted that the function f(x) = x² and g(x) = |x|² are the same since they both give a positive value.

Also, f(x) = x³ and g(x) = |x|³ are not equal. This is because both functions are not equal for x < 0. This can be illustrated when x = -1. In this case, f(x) = -1 and g(x) = 1.

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The function f(x) = x² and g(x) = |x|² are the same since they both give a positive value.

Two functions are equal if they have the same domain and codomain and their values are the same for all elements of the domain.

The function f(x) = x² and g(x) = |x|² are the same since they both give a positive value.

Also, f(x) = x³ and g(x) = |x|³ are not equal.

This is because both functions are not equal for x < 0.

This can be illustrated when x = -1. In this case, f(x) = -1 and g(x) = 1.

Hence, the function f(x) = x² and g(x) = |x|² are the same since they both give a positive value.

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It took both Sandy and Tom 54 seconds to cover the same distance.

We can set up an equation based on their relative speed

Take the supposition that Tom needs "t" seconds to travel the distance. Sandy started jogging 12 seconds before Tom, so it will take her "t + 12" seconds longer to complete the same distance.

To determine the distance traveled by Sandy, multiply her speed (7 meters per second) by her time (t + 12) seconds. Tom's distance traveled may be determined by dividing his speed (9 meters per second) by his time (t) seconds.

Equating the distances covered by Sandy and Tom:

7(t + 12) = 9t

Expanding the equation:

7t + 84 = 9t

Subtracting 7t from both sides:

84 = 2t

Dividing both sides by 2:

t = 42

Tom traveled the distance in 42 seconds as a result. We add the 12-second lead Sandy had to determine the time it took for both Sandy and Tom to travel the same distance:

t + 12 = 42 + 12 = 54

So, it took both Sandy and Tom 54 seconds to cover the same distance.

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Answer:

Step-by-step explanation:

They have raised $1,750 so far. 70% of $2,500 is $1,750

Answer:

$1750

Step-by-step explanation:

70% of 2500 is 1750

Answer:

Slope = 2

Y - intercept = (0, -12)

Step-by-step explanation:

I did the quiz!

Maggie spend $ 0.6 on cheese .

It is given that Maggie bought 1/2 pounds of apples, 1/4 pounds of pears, and 1.25 pounds of bananas.

Total pounds of fruits will be = weigh of apples + weigh of pears + weigh of bananas

\(=\frac{1}{2} +\frac{1}{4} +1.25\\\\=0.5+0.25+1.25\\\\=4.25 \ pounds\)

If fruit cost $0.80 per pound then ,

Cost of fruit is given by = (Total pounds of fruit ) × Cost per pound

                                         \(=4.25\times0.80\\=\$ 3.4\)

Maggie spent total amount of $4.00 on cheese and fruit .

Amount on cheese spent = Total amount spent - Amount spent on cheese

\(=4.00-3.4\\=\$0.6\)

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Answer:

Machine 1: 165

Machine 2: 210

Step-by-step explanation:

Machine 1: 11 bottle per minute

11 * 15 = 165 labeled bottles per minute

Machine 2: 14 bottles per minute

14*15 = 210 labeled bottles per minute

In linear equation , A tree that is 50m tall and is transpiring roughly 90liters of water each day. So  0 calorie will the tree use to transpire this quantity of water .

What is linear equation explain with example?

What makes an equation linear?

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Answer:

1. The Positive Integers - Natural Numbers

2. An Ordering of Quantities Separated by Commas - Sequence

3. The Sum of The Terms of an Associated Sequence - Series

4. One of The Individual Quantities of a Sequence - Term of a Sequence

5. A Formula That Yields The Value of a Term When That Term is Substituted In It - General Term of a Sequence

6. A Series That Has a Common Difference Between Terms - Arithmetic Series

7. A Series That Has a Common Ratio Between Terms Sequence - Geometric Series

8. A Sequence in Which Each Successive Terms Changes Sign - Alternating Sequence

Series are sum of terms of sequences. The names of each of the items specified are specified below.

Sequence is an ordering of numerical or mathematical quantities separated by commas, and series is sum of terms of sequences if addition is defined for those terms.

For the considered definitions, their names are given as:

1. the positive integers : It is called Natural Numbers. Example: 4 is a natural number.

2. an ordering of quantities separated by commas: Sequence

Example: 2,4,6...

3. the sum of the terms of an associated sequence: Series

Example: 2 + 4 + 6 + ...

4. one of the individual quantities of a sequence term of a sequence: Term

5. a formula that yields the value of a term when that term is substituted in it: general term of a sequence

6. a series that has a common difference between terms: Arithmetic series

7. a series that has a common ratio between terms: Geometric series

8. a sequence in which each successive terms changes sign: Alternating sequence

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Answer:

The second and third option are both functions!!

Glad to help!!

Step-by-step explanation: