It takes you 32 strokes to complete 9 holes. How many strokes will you need to play 18 holes.

Answer:

y = -13  

Step-by-step explanation:

y = 5(-2) - 3

y= -10 -3

y = -13  

Step-by-step explanation:

or, y = 5x - 3

or, y = 5 (-2) - 3

or, y = -10 - 3

y = -13

Answer:

(7, 23).

Step-by-step explanation:

y=x+16

y=5x-12

Subtract the equations

0 = x - 5x + 16 - (-12)

-4x + 28 = 0

4x = -28

x = 7

plug x = 7 in first equation:

y = 7 + 16 = 23.

Answer:

Matt used diameter of the ball instead of Radius

Step-by-step explanation:

The volume of a sphere is given as:

⇒ Matt made an error in his calculation by failing to covert the value of the diameter given to Radius.

⇒ By dividing the diameter by 2 = 15 / 2 = 7.5, we obtain the Radius, which is what Billy did in her own calculation.

An irrational number is the square root of 5 since it cannot be written as a ratio of two integers.

Irrational numbers are number that cannot be written as a ratio of two integers.

Most irrational numbers are repeating decimals. From the given options, an irrational number is the square root of 5 since it cannot be written as a ratio of two integers.

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Answer:

20 people

Step-by-step explanation:

In order to find out how many people she can feed with 55 pancakes, we must find out how many pancakes she can feed 1 person.

22/8 = 2.75

She can feed 2.75 pancakes to one person.

55/2.75 = 20

Therefore, she can feed 20 people with 55 pancakes.

Probability is a measure of the likelihood or chance of an event occurring. It is expressed as a number between 0 and 1

a) The probability of matching exactly 5 out of 5 winning numbers is given by the number of ways to choose 5 winning numbers out of 40, divided by the total number of possible outcomes:

Probability of matching 5 out of 5 = (Number of ways to choose 5 winning numbers out of 40) / (Total number of possible outcomes)

The number of ways to choose 5 winning numbers out of 40 is given by the combination formula:

C(40,5) = 40! / (5! * (40-5)!) = 40 * 39 * 38 * 37 * 36 / (5 * 4 * 3 * 2 * 1) = 658008

The total number of possible outcomes is the number of ways to choose any 5 numbers out of 40, which is also given by the combination formula:

C(40,5) = 40! / (5! * (40-5)!) = 40 * 39 * 38 * 37 * 36 / (5 * 4 * 3 * 2 * 1) = 658008

Therefore, the probability of matching exactly 5 out of 5 winning numbers is:

Probability of matching 5 out of 5 = 658008 / 658008 = 1

b) The probability of matching exactly 4 out of 5 winning numbers is given by the number of ways to choose 4 winning numbers out of 5 and one non-winning number out of 35, divided by the total number of possible outcomes:

Probability of matching 4 out of 5 = (Number of ways to choose 4 winning numbers out of 5) * (Number of ways to choose 1 non-winning number out of 35) / (Total number of possible outcomes)

The number of ways to choose 4 winning numbers out of 5 is 5, since there are 5 different ways to choose which of the 5 winning numbers will not be matched.

The number of ways to choose 1 non-winning number out of 35 is given by the combination formula:

C(35,1) = 35

The total number of possible outcomes is the same as before:

C(40,5) = 40 * 39 * 38 * 37 * 36 / (5 * 4 * 3 * 2 * 1) = 658008

Therefore, the probability of matching exactly 4 out of 5 winning numbers is:

Probability of matching 4 out of 5 = 5 * 35 / 658008 = 0.000189

c) The probability of matching exactly 3 out of 5 winning numbers is given by the number of ways to choose 3 winning numbers out of 5 and two non-winning numbers out of 35, divided by the total number of possible outcomes:

Probability of matching 3 out of 5 = (Number of ways to choose 3 winning numbers out of 5) * (Number of ways to choose 2 non-winning numbers out of 35) / (Total number of possible outcomes)

The number of ways to choose 3 winning numbers out of 5 is given by the combination formula:

C(5,3) = 5! / (3! * (5-3)!) = 10

The number of ways to choose 2 non-winning numbers out of 35 is given by the combination formula:

C(35,2) = 35! / (2! * (35-2)!) = 35 * 34 / (2 * 1) = 595

The total number of possible outcomes is the same as before:

C(40,5) = 40 * 39 * 38 * 37 * 36 / (5 * 4 * 3 * 2 * 1) = 658008

Therefore, the probability of matching exactly 3 out of 5 winning numbers is:

Probability of matching 3 out of 5 = 10 * 595 / 658008 = 0.00905

d) The probability of matching exactly 2 out of 5 winning numbers is given by the number of ways to choose 2 winning numbers out of 5 and three non-winning numbers out of 35, divided by the total number of possible outcomes:

Probability of matching 2 out of 5 = (Number of ways to choose 2 winning numbers out of 5) * (Number of ways to choose 3 non-winning numbers out of 35) / (Total number of possible outcomes)

The number of ways to choose 2 winning numbers out of 5 is given by the combination formula:

C(5,2) = 5! / (2! * (5-2)!) = 10

The number of ways to choose 3 non-winning numbers out of 35 is given by the combination formula:

C(35,3) = 35! / (3! * (35-3)!) = 35 * 34 * 33 / (3 * 2 * 1) = 6545

The total number of possible outcomes is the same as before:

C(40,5) = 40 * 39 * 38 * 37 * 36 / (5 * 4 * 3 * 2 * 1) = 658008

Therefore, the probability of matching exactly 2 out of 5 winning numbers is:

Probability of matching 2 out of 5 = 10 * 6545 / 658008 = 0.0998

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Answer:

Step-by-step explanation:

The radius of the smallest circle is 2 as per the given equation.

The radius of the second circle is 2√2 as the half-diagonal of the square with side of 2.

The radius of the largest circle is 2√2*√2 = 2*2 = 4 units (same logic as above)

The equation for the largest circle is:

Answer:

The value of x = 4

Step-by-step explanation:

Given the equation

\(5 + 9 = 6x - 10\)

switch sides

\(6x-10=5+9\)

Add 10 to both sides

\(6x-10+10=14+10\)

Simplify

\(6x=24\)

Divide both sides by 6

\(\frac{6x}{6}=\frac{24}{6}\)

Simplify

\(x=4\)

Therefore, the value of x = 4

Answer:

6x−10=5+9

6x−10=14

6x=14+10

x=

6

24

x=4

this is an arithmetic sequence because the difference between each number is 5

formula :

an = a1 + d(n-1)

an = -26 + (-5) (n-1)

an = -26 -5n +5

an = 5n -21 is the answer

the accumulated present value of Beth's position is approximately $15,256.

the accumulated future value of Beth's position is approximately $79,857.

To find the accumulated present value and future value of Beth's position, we need to calculate the present value and future value of her annual salary over the 25-year period from age 35 to 60.

The formula for the present value of a continuous income stream is given by:

PV = A / e^(rt)

Where:

PV = Present Value

A = Annual income

r = Interest rate

t = Time in years

Given:

Annual income (A) = $80,000

Interest rate (r) = 7% = 0.07

Time (t) = 60 - 35 = 25 years

Let's calculate the accumulated present value:

PV = $80,000 /\(e^(0.07 * 25)\)

Using a calculator, we can evaluate \(e^(0.07 * 25)\) ≈ 5.244.

PV = $80,000 / 5.244 ≈ $15,256

Therefore, the accumulated present value of Beth's position is approximately $15,256.

To calculate the accumulated future value, we can use the formula for continuous compounding:

FV = PV * e^(rt)

Where:

FV = Future Value

PV = Present Value

r = Interest rate

t = Time in years

FV = $15,256 * e^(0.07 * 25)

Again, using a calculator, we can evaluate \(e^(0.07 * 25) ≈ 5.244.\)

FV = $15,256 * 5.244 ≈ $79,857

Therefore, the accumulated future value of Beth's position is approximately $79,857.

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The  total cost to the customer is $8.86.

Taxes are mandatory contributions levied on individuals or corporations by a government entity—whether local, regional, or national.

Given:

Logo shirts at a cost of $10 per shirt.

Every month that a shirt doesn’t sell, the store reduces the selling price by 25%.

There is a 5% sales tax on the selling price.

According to given question we have

Cost of shirt = $10

Cost of the shirt after 100% increase

=100% of 10

= $10

Price of shirt after 100% increase

= $10 + $10

= $20

if shirt does not sell, price reduces by 25%. It means remaining value is 75% after every reduction.

So after 3 reductions,  remaining value is 75% after every reduction

So, final price will be  

$20 * 0.75 * 0.75 * 0.75

= $8.4375

There is a sales tax of 5% which customer will pay on the final price.

So, price for customer will be

$8.4375 + (5% of 8.4375)

= 8.4375 + 0.421875

= $8.859375≈ $8.86

Therefore, the  total cost to the customer is $8.86.

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Answer:

1799.08748

Rounded version: 1799

Step-by-step explanation:

Report me if its wrong mark me Brianliest if its right.

The greatest common factor (GCF) of the expression 12x^3y, 6x^2y^2, and -9xy^3 is 3xy, and factoring out this GCF yields 3xy(4x^2 - 2xy - 3y^2).

To factor the GCF, we need to identify the common factors present in all the terms. In this case, the common factors among the terms are 3, x, and y. By factoring out the GCF, we can rewrite the expression as 3xy multiplied by the remaining factors.

The GCF, 3xy, is then distributed to each term within the parentheses. This process leaves us with the expression (4x^2 - 2xy - 3y^2) within the parentheses. By factoring out the GCF, we have effectively extracted the common factors, leaving behind the remaining factors that differ from term to term.

Thus, the correct factorization of the GCF is 3xy(4x^2 - 2xy - 3y^2), where the GCF 3xy has been factored out, and the remaining factors are contained within the parentheses.

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Answer:

7858

Step-by-step explanation:

hope it helps you bye

The expected value of sales at a price of $1 is 11.015 for the given regression demand equation.

In the regression demand equation e(log(sales | price)) = 11.015 - 2.442 log(price), you want to find the expected value of sales at a price of $1. To find the expected value of sales, you need to substitute the given price of $1 into the equation and solve for the sales. Substituting the price of $1 into the equation, you get: e(log(sales | 1)) = 11.015 - 2.442 log(1). Since log(1) = 0, the equation simplifies to: e(log(sales | 1)) = 11.015 - 2.442 * 0, e(log(sales | 1)) = 11.015
Therefore, the expected value of sales at a price of $1 is 11.015.

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Answer:

No

Step-by-step explanation:

That is not enough,that is why it is a no

PLs mark brainly

Hope this helps:)

The 33rd term of the given Arithmetic progression will be -132.

What is an Arithmetic progression?

A series of numbers is called a "arithmetic progression" (AP) when any two subsequent numbers have a constant difference. Arithmetic Sequence is another name for it.

Given, first term= a1= 28

and, a93 = -432

we know that, a93 = -432

                   a + 92d = -432 (where d is the common difference)

                  28 + 92d = -432

                     92d = -432-28

                             = -460

                       d = -460/92 = -5.

Now, we can find the a33,

               a33 = a + 32d

                       = 28 + (32× -5)

                       = 28-160

                       = -132.

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After determining the complete graph of a function f by establishing its domain, intercepts, continuity, and end behavior, we can use derivatives to analyze its behavior and further understand its properties.

The derivative of a function f at a point x gives us the instantaneous rate of change of the function at that point. We can use the derivative to determine whether the function is increasing or decreasing in a given interval, as well as to find any local maximum or minimum points of the function.

By examining the critical points of the function, which are the points where the derivative is zero or undefined, we can determine where the function changes from increasing to decreasing or vice versa. We can also use the second derivative of the function to determine the concavity of the graph and identify any inflection points.

Overall, the use of derivatives allows us to analyze the local and global behavior of a function, and provides a deeper understanding of its properties and characteristics.

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The cost of one hamburger is 5

look at the attached picture

Hope it will help you

Good luck on your assignment

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15 burgers = 75

Divide by 15 to get the price of 1

1 burger = 5

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2014, it had not quite reached the 2015 mark.

The bacterial cell length is 62.5 times smaller than the amoeba cell.

An equation is an expression that shows the relationship between two or more numbers and variables.

The length of a bacterial cell is about 4 x 10⁻⁶ m, and the length of an amoeba cell is about 2.5 x 10⁻⁴ m

Hence:

Ratio of Amoeba length to bacteria length = (2.5 x 10⁻⁴ m) / (4 x 10⁻⁶ m) =   62.5

The bacterial cell length is 62.5 times smaller than the amoeba cell.

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Answer:

the answer in scientific notation with the significant amount of digits is 6.25 x 10^2.

Step-by-step explanation:

you have to solve the equation and divide 0.00025 by 0.00004

you will get 6.25

and if you divide 2.5 by 4 you get 0.625 you have to move the decimal over to the right by 2 so you get the exponent of 2

The answer in scientific notation with the significant amount of digits is 6.25 x 10^2

Answer: 15x+30y

Step-by-step explanation:

The function that describes Franc's weekly earnings is \(15x+30y\).

A word problem is a verbal description of a problem situation. It consists of few sentences describing a 'real-life' scenario where a problem needs to be solved by way of a mathematical calculation.

For the given situation,

Earnings of Franc per hour = $15

Earnings of Franc per week =  $30

Let x be the number of hours and

y be the number of weeks

Thus the function that describes Franc's weekly earnings is

⇒ \(15x+30y\)

Hence w can conclude that the function that describes Franc's weekly earnings is \(15x+30y\).

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180- (80-10x)

180-80+10x

100+10x

Answer: 100+10x

The formula the capital gains yield = (pt 1 â pt)/dt is false.

The proper equation for  capital gains yield

return on investment = (pt - pt-1)/pt-1

where pt= cost of the resource at the conclusion of the holding period and pt-1 = cost at the start of the holding period.

 This equation communicates the rate increment (or diminish) within the cost of a resource over the holding period and could be a degree of speculation return due to changes within the cost of the resource. 

The term 'dt' in the original formula is not well defined and is not typically used in the context of calculating return on investment.  yield = (pt 1 â pt)/dt is false.

The proper equation for return on investment is:

return on investment = (pt - pt-1)/pt-1

where pt= cost of the resource at the conclusion of the holding period and pt-1 = cost at the start of the holding period.

 This equation communicates the rate increment (or diminish) within the cost of a resource over the holding period and could be a degree of speculation return due to changes within the cost of the resource. 

The term 'dt' in the original formula is not well defined and is not typically used in the context of calculating return on investment. 

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Answer:

0.259

Step-by-step explanation:

There are some rules in determining what numbers are significant figures.

We can determine how many significant figures the number currently has.

There are currently seven significant figures. In order to round the number to three significant figures, we must round it to the thousandths place, or the 9.

The rounding rules are:

Since 0 is less than 5, the number rounded to 3 significant figures is 0.259.

The domain of the function f(x) = √(√(22 - 5x)) is the set of all real numbers x such that the expression inside the square root is non-negative.

In this case, we have 22 - 5x ≥ 0. Solving this inequality, we find x ≤ 4.4. Therefore, the domain of the function is (-∞, 4.4].

The domain of the function f(x) = cos(x)/(1 - sin(x)) is the set of all real numbers x such that the denominator, 1 - sin(x), is not equal to zero. Since sin(x) can take values between -1 and 1 inclusive, we need to exclude the values of x where sin(x) = 1, as it would make the denominator zero.

Therefore, the domain of the function is the set of all real numbers x excluding the values where sin(x) = 1. In other words, the domain is the set of all real numbers x except for x = (2n + 1)π/2, where n is an integer.

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Answer:

Step-by-step explanation:

Given:

2x + 4y = 14

4x + y = 20

Required:

We need to find the equivalent to the given system.

Explanation:

Consider the equation

Multiply both sides of the equation by -4, it will not affect the equations of the system

Final answer:

The equivalent system of the equation is

Answer:

Step-by-step explanation:

Use the Pythagorean theorem to find the altitude.

h^2 = 9^2 - 6.4^2

h^2 = 40.04

h = 6.328

area = base * height/2

area = (2 * 6.4) * 6.328/2

area = 40.5 square units