At the end of any year a car is worth 5% less than what it was worth at the beginning of the year. if a car was worth $9500 in December 2016,then its value in January 2016 was?​

Answer:

Integers are always whole values such as 4, 10, or 58. They can represent something that can't be partial. (hope this was what you were looking for!)

Answer:

22 blueberry pies and 19 apple pies.

Step-by-step explanation:

This can be solved using a system of equations. Your equation for amount of pies sold is x + y = 41, with x representing apple pies and y representing blueberry pies, and 41 being the total amount of pies sold. The other equation is for the amount of dollars earned from selling the pies, which is:

12x + 14y = 536     $12 per apple pie, $14 per blueberry pie, and a total of $536.

Let's first solve for x. The new equation would be x = 41 - y. Now, we plug this equation into the second equation.

12(41 - y) + 14y = 536    Here we substituted x for the equation we made.

429 - 12y +14y = 536

-12y +14y = 44   Here we moved the 429 to the other side by subtracting it from the left and right.

2y = 44

y = 22. Now we know that there was a total of 22 blueberry pies sold. Now we plug 22 pies back into the very first equation to find x, the amount of apple pies.

x + 22 = 41

x = 19. Now we know there was a total of 19 apple pies sold.

Hope this helps!

Answer:

4

Step-by-step explanation: If this regarding the splitting of two polynomials put through the pyth theorem.

The expression - 1/5× ( 3 - 12 × (1/3)² is simplified to -1/3

A fraction can be described as the part of a whole element, number or variable.

The types of fractions are;

From the information given, we have that;

- 1/5× ( 3 - 12 × (1/3)²

find the square

- 1/5 × ( 3- 12 × 1/9)

multiply the values

-1/5 × ( 3 - 4/3)

expand the bracket

- 1/5 × (9 -4 /3)

- 1/5 × 5/3

-5/15

- 1/3

Hence, the value is -1/3

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Answer:

No

Step-by-step explanation:

Even though he has a 1/6 chance of rolling it he still has a 16.67% percent chance

Answer:

here's the sample answer!

Jamie is not correct. No matter how many times the cube is rolled, the probability of rolling a 5 will be 1/6.

Step-by-step explanation:

Answer:

»»»»»

ZBDC = ( 180 - x - y )°

:-))

»»»»»

Answer:

3/4 miles

Explanation:

To know how long the road's total section, we need to multiply the number of workers by the miles that each one resurfaces. So:

Therefore, the total section was 3/4 miles

The volume of the solid obtained by rotating the region bounded by y = x and y = 2x² about the line y = 2 is π/24 units cube.

option D.

The volume of the solid obtained by rotating the region bounded by y = x and y = 2x² about the line y = 2 is calculated as follows;

y = 2x²

x² = y/2

x = √(y/2) ----- (1)

x = y -------- (2)

Solve (1) and (2) to obtain the limit of the integration.

y =  √(y/2)

y² = y/2

y = 1/2 or 0

The volume obtained by the rotation is calculated as follows;

V = 2π∫(R² - r²)

V = 2π ∫[(√(y/2)² - (y)² ] dy

V = 2π ∫ [ y/2  - y² ] dy

V = 2π [ y²/4 - y³/3 ]

Substitute the limit of the integration as follows;

y = 1/2 to 0

V = 2π [ 1/16  -  1/24 ]

V = 2π [1/48]

V = π/24 units cube

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Answer:

0.67

Step-by-step explanation:

Edge 2021

The probability that Mrs. Barnes does not check homework if the students take a pop quiz will be 0.77. Then the correct option is D.

Probability means possibility. It deals with the occurrence of a random event. The value of probability can only be from 0 to 1. Its basic meaning is something is likely to happen. It is the ratio of the favorable event to the total number of events.

Mrs. Barnes’s class determined the probability that she will check homework on a randomly chosen day is 0.42.

They also determined the probability that she will give a pop quiz when she checks homework is 0.6, and the probability that she will give a pop quiz when she does not check homework is 0.9.

Then the probability that Mrs. Barnes does not check homework if the students take a pop quiz will be

\(\rm P = 0.42 \times 0.60 + 0.58\times 0.90\\\\P = 0.252 + 0.522\\\\P = 0.774 \approx 0.77\)

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Stochastic processes in finance are modeled using a formula such as the Geometric Brownian Motion equation, which is used to predict the random variations in asset prices and inform investor decisions.

Stochastic processes in finance are processes that are randomly determined, with the outcomes being uncertain. These processes are used to model financial markets, and are useful for forecasting future price movements. These processes are usually modeled using a formula, such as the Geometric Brownian Motion (GBM) equation:

dS = μSdt + σSdz

Where dS is the change in the price of an asset over a short time period, μ is the drift term (expected rate of return), S is the current price of the asset, dt is the time period, σ is the volatility, and dz is a random variable.

This equation is used to model the random variations of an asset’s price, and can be used to predict future price movements. By understanding the GBM equation and its parameters, investors can make more informed decisions when trading financial instruments.

Stochastic processes in finance are modeled using a formula such as the Geometric Brownian Motion equation, which is used to predict the random variations in asset prices and inform investor decisions.

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Complete question

What is the Geometric Brownian Motion equation and how is it used in stochastic processes in finance?

Given that 80 cans of cat food is only 40% of what she needs to keep on the shelf.

We have to find the total number of cans that the manager needs to be on the shelf.

Let the total number of cans that the manager needs to be on the shelf be x cans.

Therefore, the amount of cat food on the shelf is 40% of x cans.

Using the formula;

amount = (percentage/100) * total

We can say that;

80 = (40/100) * x cans

Simplify the above equation:

80 = (40/100) * x cans

transpose 40/100 to the other side of the equation;

80 × 100/40 = x cans

x = 200 cans

Therefore, the total number of cans that the manager needs to be on the shelf is 200 cans.

Part B

To find the number of cans that the manager needs to purchase to reach the number in part A, we have to subtract the cans already on the shelf from the total number of cans needed to be on the shelf.

We know that 80 cans is already on the shelf.

Therefore, number of cans that the manager needs to purchase = total number of cans needed - cans already on the shelf

Number of cans that the manager needs to purchase = 200 - 80

Number of cans that the manager needs to purchase = 120 cans

Therefore, the manager needs to purchase 120 cans to reach the total number of cans needed to be on the shelf.

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Answer:

y - 0.32y = 0.68y

y + 0.32y = 1.32 y

Step-by-step explanation:

To simplify expressions, add/subtract using the coefficients of the terms.

y – 0.32y should be 1 - 0.32 = 0.68. This simplifies to 0.68y.

y + 0.32y should be 1 + 0.32 = 1.32. This simplifies to 1.32y.

approximately 23 child tickets were sold on Saturday at the movie theater.

To find the number of child tickets sold at the movie theater on Saturday, we can follow these steps:

1. Let's assume the number of child tickets sold is "x". Since the child admission is $5.60, the total revenue from child tickets would be 5.60x dollars.
2. Given that three times as many adult tickets were sold, the number of adult tickets sold would be 3x. Since the adult admission is $8.90, the total revenue from adult tickets would be 8.90 * 3x dollars, which can be simplified to 26.70x dollars.
3. The total sales for the day is given as $742.90. Therefore, the sum of the revenues from child and adult tickets should equal $742.90:
  5.60x + 26.70x = 742.90
4. Combining like terms, we get:
  32.30x = 742.90
5. To isolate x, the number of child tickets sold, we divide both sides of the equation by 32.30:
  x = 742.90 / 32.30
6. Evaluating the division, we find that x is approximately equal to 23.0078.
7. Since we can't sell a fraction of a ticket, we round down to the nearest whole number. Therefore, approximately 23 child tickets were sold on Saturday at the movie theater.

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In ANOVA with 4 groups and a total sample size of 44, the computed F statistic is 2.33 and the p-value is d. cannot tell - it depends on what the SSE is. Therefore, the correct option is option d.

In an ANOVA with 4 groups and a total sample size of 44, with a computed F statistic of 2.33, to determine the p-value, we need to consider the degrees of freedom for both the numerator (between groups) and the denominator (within groups).

Step 1: Calculate the degrees of freedom.
Degrees of freedom between groups (DFb) = Number of groups - 1 = 4 - 1 = 3
Degrees of freedom within groups (DFw) = Total sample size - Number of groups = 44 - 4 = 40

Step 2: Use an F-distribution table or an F-distribution calculator to determine the p-value.
With DFb = 3 and DFw = 40, you can look up the critical F value in an F-distribution table or use an online F-distribution calculator.

Based on the provided information, we cannot directly tell the p-value without consulting an F-distribution table or calculator. However, you can follow these steps to determine the p-value for the given F statistic of 2.33.

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The value of the expression after evaluating it according to the values of c and d is 42.

Expressions in math are mathematical statements that have a minimum of two terms containing numbers or variables, or both, connected by an operator in between.

Since, no expression is given, let us assume that the expression is

c + d / 4

Now we have to evaluate the value of the expression according to the values of c and d,

For that, we will simply put the given values in the expression and solved it accordingly,

Put c = 36 and d = 24 in the expression we assumed,

c + d / 4 = 36 + 24/4

= 36 + 6 = 42

Hence, the value of the expression after evaluating it according to the values of c and d is 42.

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The vertex of the graph of f(x) = |x - 5| - 6 is (5, -6). It lies in the fourth quadrant.

Therefore the answer is (5, -6).

The graph f(x) = |x - 5| - 6 is symmetrical about the axis  x = 5.

A vertex of a graph is a node of a graph. For a graph of the form f(x) = a|x - h| + k, the vertex is (h, k). So in this case where f(x) = |x - 5| - 6, a = 1, h = 5 and k = -6. Therefore the vertex of the given graph f(x) is

(5, -6)

--The question is incomplete, answering to the question --

"What is the vertex of the graph of f(x) = |x - 5| - 6?"

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The different arithmetic progression is \(11, 18, 25\) and the rule is to add \(7\).

What is an arithmetic progression?

A series of numbers known as an arithmetic progression or arithmetic sequence (AP) has a constant difference between the terms.

We have,

                      \(8, 11, 13, 18, 25, 37\)

Given arithmetic progression is  \(8, 13, 18\)  and the constant difference is \(5\).

By using this phenomenon we can create new arithmetic progression like,

                                             \(11, 18, 25\)

Here the constant difference or rule is \(7\).

Hence the new and different arithmetic progression is \(11, 18, 25\).

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Answer:

If Bo is riding for 9 miles, the cost of the taxi ride would be:

$3 pickup fee + $2/mile x 9 miles = $3 + $18 = $21

To find the cost of a taxi ride that is "m" miles long, the cost would be:

$3 pickup fee + $2/mile x m miles = $3 + $2m

Therefore, the cost of a taxi ride that is "m" miles long would be $3 + $2m.

hope it helps you

The cost of a taxi ride for Bo if he is riding for 9 miles would be the sum of the initial charge of $3 and the product of the distance traveled and the per-mile charge of $2. Thus, the total cost would be: $3 + ($2 x 9) = $3 + $18 = $21 To calculate the cost of a taxi ride that is 1/2 miles long, we would apply the same formula. That is: $3 + ($2 x 1/2) = $3 + $1 = $4 Therefore, the cost of the taxi ride would be $4 if the ride is 1/2 miles long.

Answer:

4x^2 - 12x +9

Step-by-step explanation:

The figure is a square.

the area of a square is = side^2

area = (2x-3)^2 = 4x^2-12x +9

thanks to rule of the square of a binomial, we can skip this passage:

(2x-3)(2x-3) = 4x^2-6x-6x+9 =4x^2-12x +9

Answer:

4x²−12+9

Steps:

2x(2x−3)−3(2x−3)

4x²−6−3(2x−3)

4x²−6x−6x+9

4x²−12x+9

The volume of the triangular prism will be 126 cubic yards. Then the correct option is B.

Let the prism with a base length of B, a height of H, and a length of L.

Then the volume of the prism is given as

V = 1/2 x H x W x L

The volume of the triangular prism will be

Volume of triangular prism = 1/2 x 9 x 4 x 7

Volume of triangular prism = 9 x 2 x 7

Volume of triangular prism = 18 x 7

Volume of triangular prism = 126 cubic yards

Thus, the volume of the triangular prism will be 126 cubic yards.

Then the correct option is B.

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Answer:

It is not well defined.

Step-by-step explanation:

Because set is a collection of well defined objet. And matter contains of solid, liquid and gas

Answer:

18

Step-by-step explanation:

Dimension of piece of wood = 3 ft

Dimension of piece of wood used for one statue = \(\frac{1}{6}\) ft

To find:

Number of statues that can be made from all the wood ?

Solution:

To find the total number of statues that can be carved from the given piece of wood, we need to divide the dimensions of given piece of wood with the piece required to carve one statue.

Formula:

\(\dfrac{a}{\frac{b}{c}} = \dfrac{a\times c}{b}\)

Number of statues that can be made:

\(\dfrac{3}{\frac{1}{6}}\\\Rightarrow \dfrac{3\times 6}{1}\\\Rightarrow \bold{18}\)

Therefore, 18 number of statues can be made.

Answer:

17,84,9,34,71,35,18

Step-by-step explanation:

Answer:

65 people

Step-by-step explanation:

0 represents the unknown value

0-19= -19

-19+17= -2

63+ the two that were lost during the journey=65

The volume of the pyramid is 30.1 cubic inches if the length of the pyramid is 4 inches and the height of the pyramid is 6 inches.

The length of the pyramid = 4 inches

The height of the pyramid = 6 inches

To calculate the volume of the pyramid, the formula used is:

Volume of pyramid = (1/3) x base area x height

The base area is defined as the area that is equal to the square of the length of the pyramid. The base area will be:

base area = length^2

base area = 4^2

base area = 16 square inches

Volume of pyramid = (1/3) x base area x height

Volume of pyramid = (1/3) x 16 square inches x 6 inches

The volume of the pyramid = 32 cubic inches

Therefore we can conclude that the volume of the pyramid is 30.1 cubic inches.

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Hello, in this question we will use the "Sinus Theorem".

The general formula of the Sine Theorem is as follows;

We are given the length of the two sides and the sine value of the angle of the unknown side. We also know the area of the triangle. Let's substitute the required values in this formula to get the result.

In the last step, we are left with a quadratic equation with one unknown. To solve this equation, we need to calculate the discriminant value.

There are only two roots of a quadratic equation with one unknown.

Thus our x values;

We cannot accept the first root \(x_1\). Because length cannot be a negative value.

Ans = \(x_{2}=\frac{-1+\sqrt{177} }{4}=3.076\)

Answer:

\(\frac{(^3_1)*(^{37}_4)}{(^{40}_5)}\)

Step-by-step explanation:

The total number of ways in which 5 specimens can be selected from the  dish at random is given as C(40, 5).

Since only one of the five specimens would have the trait, the number of ways of selecting the one specimen out of the 3 specimens with the trait is C(3, 1).

3 specimens have the trait therefore 37 specimens (40 - 3) do not have the trait. The number of ways in which the remaining 4 specimens out of the 5 spemimens that do not have the trait is C(37, 4).

Therefore, the probability that only 1 of the 5 specimens selected will have the trait = \(\frac{C(3,1)*C(37,4)}{C(40,5)} =\frac{(^3_1)*(^{37}_4)}{(^{40}_5)}\)

Hello! :)

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Answer:

5.3 seconds

Step-by-step explanation:

The answer is 5.3 seconds because

If you solve this equation than you will see how it is 5.3 seconds.

Equation: \(h (t) = -16t ^ 2 + 48t + 190 \)

Also if you graph it, the answer will be 5.3 seconds

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Hope this helps! :)

By: BrainlyMember ^-^

Good luck!

Answer:

^ as the other person said, it's 5.3

Step-by-step explanation:

edge