please help! i have PE in a bit!

Answer:

1,1,3,1,1

Step-by-step explanation:

Answer:

0       1

1        1

2       3

3       1

4       1

Step-by-step explanation:

You would just count how many 0 there are in the set and there are 1 and you would put in by 0. For 1 there are 1, for 2 there are 3, for 3 there are 1, and for 4 there are 1.

The expresion is 3(5 + 6). The expression is represented

Answer:

5n=3p+8n

Step-by-step explanation:

write down what you're reading as you read it, that helps me, hope this helps

Jorge pays more money per mile, 0.42 dollars per mile compared to 0.31 dollars per mile for Samiyah. The difference in the cost per mile is 0.42 - 0.31 = 0.11 dollars per mile. Round to the nearest penny, this is 0.11 dollars per mile or 11 cents per mile.

What is a unit value?

When the expenditures or value of production of an item is divided by the quantity, the result is known as a unit value. The unit value of a set of homogeneous products is the total value of the purchases / sales divided by the sum of the quantities.

To find out who pays more money per mile, we need to calculate the cost per mile for each of them.

First, let's calculate the cost per mile for Samiyah. We know that she paid 3.50 dollars per gallon, and she drove 169 miles until the tank was empty. This means that she used 15 gallons of gas, and the total cost of the gas was 3.50 * 15 = 52.50 dollars. The cost per mile for Samiyah is therefore 52.50 / 169 = 0.31 dollars per mile.

Now let's calculate the cost per mile for Jorge. We know that he paid 3.10 dollars per gallon, and he drove 110 miles until the tank was empty. This means that he used 15 gallons of gas, and the total cost of the gas was 3.10 * 15 = 46.50 dollars. The cost per mile for Jorge is therefore 46.50 / 110 = 0.42 dollars per mile.

Therefore, Jorge pays more money per mile, 0.42 dollars per mile compared to 0.31 dollars per mile for Samiyah. The difference in the cost per mile is 0.42 - 0.31 = 0.11 dollars per mile. Round to the nearest penny, this is 0.11 dollars per mile or 11 cents per mile.

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Answer: 320

Step-by-step explanation:

64 x 5

Answer:

Answer:d)  320

Step-by-step explanation:

64x5

The equilibrium price is the price at which the quantity demanded equals the quantity supplied.

Looking at the graph, we can see that the demand curve intersects the supply curve at a quantity of approximately 200 million boxes. To find the corresponding equilibrium price, we need to find the price level at this quantity.

From the graph, we can observe that the price axis ranges from $20 to $40. Since the graph is not accurately scaled, we can estimate the equilibrium price to be around $30 per box based on the midpoint of the price range.

Therefore, the equilibrium price in this market is approximately $30 per box.

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Since probabilities cannot be negative, we can conclude that the given probabilities are inconsistent or there might be an error in the information provided. Please verify the values and provide correct probabilities so that we can accurately calculate P(B|A), the probability of the flight being delayed when it is raining.

Let's denote the events as follows:

A: It will rain

B: The flight will be delayed

We are given the following probabilities:

P(A) = 0.11 (probability of rain)

P(B) = 0.14 (probability of flight delay)

P(A'∩B') = 0.76 (probability of no rain and on-time departure)

We can use the probability formula to calculate the probability of the flight being delayed when it is raining, P(B|A), which is the probability of B given A.

We know that:

P(B|A) = P(A∩B) / P(A)

To find P(A∩B), we can use the formula:

P(A∩B) = P(A) - P(A'∩B')

Substituting the given values:

P(A∩B) = P(A) - P(A'∩B')

P(A∩B) = 0.11 - 0.76

P(A∩B) = -0.65

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The number of agent arrangements where order is important can be calculated using the concept of permutations. The number of agent arrangements can be calculated as 12P6 = 665,280.

To find the number of agent arrangements where order is not important, we need to use the concept of combinations. In this case, the order of assigning customers to agents does not matter. We still have 12 sales agents and 6 customers to assign. The number of agent arrangements where order is not important can be calculated using combinations. We can use the formula 12C6 to determine the number of ways to choose 6 agents from a group of 12. The calculation would be 12C6 = 924.

In this case, we are only concerned with selecting the agents, not the order in which they are assigned to customers. For example, if agents A, B, C are assigned to customers 1, 2, 3, respectively, it is considered the same arrangement as if agents B, C, A are assigned to customers 1, 2, 3, respectively.

To summarize, the number of agent arrangements where order is important is 665,280, calculated using permutations (12P6). The number of agent arrangements where order is not important is 924, calculated using combinations (12C6).

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Answer:

the odds against Zahra climbing to the top are,

B. 4:1

Step-by-step explanation:

Since she has climbed 7 times in 28 attempts,

the probability of a successful climb is,

P = 7/28

P = 1/4

So, the odds against Zahra climbing to the top are 4:1

At a discount rate of 20%, the present value of your aunt’s offer of $22,000 in 17 years is approximately $190.46.


To calculate the present value of your aunt’s offer, we use the discount rate of 20%. The formula for present value is PV = FV / (1 + r)^n, where PV is the present value, FV is the future value, r is the discount rate, and n is the number of periods. Plugging in the values, we have PV = $22,000 / (1 + 0.20)^17, which gives us approximately $190.46.

For the investment scenarios, we use the compound interest formula: A = P(1 + r/n)^(nt), where A is the final amount, P is the principal amount (initial investment), r is the interest rate, n is the number of times interest is compounded per year, and t is the number of years. Plugging in the given values for each case, we calculate the final amounts.
a. A = $12,500(1 + 0.07/1)^(1*8) ≈ $19,956.77.
b. A = $12,500(1 + 0.10/1)^(1*17) ≈ $46,426.32.
c. A = $12,500(1 + 0.12/2)^(2*20) ≈ $73,785.59.
Therefore, if you invest $12,500 today, you will have approximately $19,956.77 in 8 years at 7%, $46,426.32 in 17 years at 10%, and $73,785.59 in 20 years at 12% compounded semiannually.

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Answer:

Step-by-step explanation: T20 = (-1)^20 3520(c)^15(d)^20

= 35c20c^15 d^20

Answer:

Explanation:

1 quart = 4 cups

Multiply: 4 cups per quart • 3 quarts = 12 cups

Divide: 12 cups ÷ 4 daily cups = 3 days

\(\longrightarrow{\blue{ 2 \: ( \: 32 \: y + 3 \: x \: )}}\) 

\(\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}\)

\(64 \: y + 6 \: x\)

\( = 2 \: ( \: 32 \: y + 3 \: x \: )\)

\(\circ \: \: { \underline{ \boxed{ \sf{ \color{green}{Happy\:learning.}}}}}∘\)

Answer:

2 ( 32y + 3 x)

Step-by-step explanation:

64 y + 6x

factor out 2 from the equation

2 ( 32y + 3 x)

Answer:

the number is one

Step-by-step explanation:

7-1= 6

6-3=2

hope this help and could u give me brainliest, thanks!

Introduction (Kinda)

So you want to write the equation and find the number.

Writing the Equation

Well, the question says "A number s is subtracted from seven. When the result is divided by three, the quotient is two."

If a number s is being subtracted from seven.

7-s

When the result of 7-s is divided by three, the quotient is two. Since your effecting the result of 7-s, you have to put those in parentheses.

(7-s)

Your dividing 7-s by 3.

(7-s) / 3

When you do that, you get 2.

(7-s) / 3 = 2

This is the equation.

Finding the Number

Now you need to solve the equation.

(7-s) / 3 = 2

You need to isolate the s. "Remove" the numbers in opposite PEMDAS order...

Addition and Subtraction

Multiplication and Division

Exponents

Parentheses

7-s is in parentheses.

Divided by 3 is division. So you do that first.

You can multiply by 3 to cancel that out.

(7-s) / 3 × 3 = (7-s)

2 × 3 = 6

7-s = 6

Now that 7-s is on its own side, you can remove the parentheses.

So now to cancel the 7, you subtract 7 from each side (of the equation).

7-s-7 = -s

6-7 = -1

-s = -1

Now to cancel the negative signs, multiply each side by -1.

-s × -1 = s

-1 × -1 = 1

s = 1

Final Answer

The equation is...

(7-s) / 3 = 2

The number is...

1

The result that we get after the long division is:

3\(x^{2}\) + 9x + 71;

What is the long-division method?

Long division in mathematics is a strategy for breaking down complicated division problems into a series of simpler steps. It is the approach that division-based issues are often solved with. See the dividend, quotient, divisor, and remainder in the following long division.When splitting huge numbers, the task is divided into several sequential parts using the long division approach. The dividend is divided by the divisor, just as in conventional division problems, and the result is known as the quotient; occasionally, it also produces a remainder. In this post, we will learn more about the long division technique, including its processes and examples.

In the given question,

The expression we have:

\($3 x^3+15 x^2-17 x+6$\); and this expression is been divided with x + 6;

we get:

At first, we will divide the expression with 3\(x^3\); we get:

9\(x^{2}\) -17x +6;

Now again we will divide it by 9x: we get:

71x + 6;

Now, again dividing it by 71, we get:

-70.

So, The result that we get after the long division is:

3\(x^{2}\) + 9x + 71;

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The answer is: Yes, all conditions for inference are met.

The number of ways the student can pull 5 integers out of the bucket in increasing order is 15,504.

To determine this, we can use the combination formula, which calculates the number of ways to choose k objects from a set of n objects, regardless of order. In this case, we want to choose 5 integers out of a set of 20 integers in increasing order, which means we can use the combination formula with repetition: C(n+k-1, k-1).

Substituting in our values, we get: C(20+5-1, 5-1) = C(24, 4) = (24232221)/(4321) = 15,504.

Therefore, there are 15,504 ways for the student to pull 5 integers out of the bucket in increasing order.

It is important to note that the order of the integers matters when counting the number of ways in which they can be chosen. In this case, the integers must be chosen in increasing order, which means we cannot count combinations where the integers are chosen in a different order. For example, choosing 1, 2, 3, 4, and 5 is a valid combination, but choosing 5, 4, 3, 2, and 1 is not, since the integers are not in increasing order.

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An example to show that the set of irrational numbers is not closed under the operation of multiplication is shown below.

An example to show that the set of irrational numbers is not closed under the operation of multiplication:

Example: √2 is irrational

√2 × √2 = 2

2 is a rational number.

Therefore, an example to show that the set of irrational numbers is not closed under the operation of multiplication is shown.

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Using the law of cosines, it is found that the length of side AB is of AB = 13.

The law of cosines states that we can find the angle C of a triangle as follows:

\(c^2 = a^2 + b^2 - 2ab\cos{C}\)

in which:

For this problem, the parameters are:

C = 120, a = 8, b = 7.

Hence:

\(c^2 = a^2 + b^2 - 2ab\cos{C}\)

\(c^2 = 8^2 + 7^2 - 2(8)(7)\cos{120^\circ}\)

\(c^2 = 169\)

\(c = \sqrt{169}\)

c = 13.

Hence AB = 13.

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Answer:

\(a_{n} = 28 - 6(n-1)\)

Answer:

f(x) = -1

Step-by-step explanation:

f(x) = 5-3x

Put x = 2

f(x) = 5-3(2)

f(x) = 5-6

f(x) = -1

Answer:-1

Step-by-step explanation:

f(2)=5-3(2)

f(2)=5-6

f(2)=-1

Answer:

WHAT

Step-by-step explanation:

Answer: 7\(\sqrt{2}\)

Step-by-step explanation: Khan Academy

At least 75% of his total credits were certain to have a grade point average between 2.00 and 4.0.

By looking at the standard deviation of 0.25, we can calculate the range of the grade point averages which are within two standard deviations away from the mean. In this case, the mean is 3.00, so two standard deviations away would be 2.00 (3.00 - 0.25 x 2) and 4.00 (3.00 + 0.25 x 2). Since the grade point averages within this range are certain to have a grade point average between 2.00 and 4.0, at least 75% of the total credits are certain to have a grade point average between these two numbers.

Lower limit (2 standard deviations away from the mean):

3.00 - (0.25 x 2) = 2.00

Upper limit (2 standard deviations away from the mean):

3.00 + (0.25 x 2) = 4.00

Therefore, at least 75% of the total credits have a grade point average between 2.00 and 4.00.

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The region of the rectangle shape will be 52812.5 square meters.

Let W be the rectangle's width and L its length.

The area of the rectangle is the multiplication of the two different sides of the rectangle. Then the rectangle's area will be

Area of the rectangle = L×W square units

A farmer with 650 meters of fencing wants to enclose a rectangular plot that borders a river.

The dimensions are x and 650 - 2x.

A = x(650 - 2x)

A = 650x - 2x²

Differentiate the function, then we have

A' = 0

650 - 4x = 0

x = 650 / 4

x = 162.5

Then the maximum area of the rectangle will be

A = 650 (162.5) - 2 (162.5)²

A = 52812.5 square meters

The maximum area of the rectangle will be 52812.5 square meters.

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We draw a triangle QRS with vertices shown:

After dilation with a scale factor of r = 3/2, we multiply each coordinate by 3/2 and find the new coordinates Q', R', and S', respectively.

Shown below:

Drawing Q' R' S', we have the dilated triangle graph:

Answer:

132

Step-by-step explanation:

ada = 30

uche has 12 more than ada = 30 + 12 = 42

joy has twice as much as ada = 2 * 30 = 60

altogether they have = 30 + 42 + 60 = 132

Answer:

Last one

Step-by-step explanation:

The slope intercept form is: y=mx +b

m=the slope and b is the y intercept

so it would be the last one