what is 3,108 rounded to the nearest thousand

Answer:

78

Step-by-step explanation:

The possibility that experimental results are due to chance or some factor other than the experimental variable is measured by the p-value.

The p-value is a statistical measure that provides information about the likelihood of obtaining a particular result due to random chance or some factor other than the experimental variable. In experimental design, a null hypothesis is usually assumed, which states that there is no relationship between the independent and dependent variables. The p-value is then used to assess the strength of evidence against this null hypothesis.

A p-value is calculated based on the data obtained from an experiment and the assumptions of the statistical test used. It is a number between 0 and 1, and it represents the probability of obtaining a result as extreme or more extreme than what was actually observed, given that the null hypothesis is true.

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The area οf the hub cap is apprοximately 430.3 square centimeters.

The area οf a circle is given by the fοrmula

A = πr²,

where A is the area and r is the radius οf the circle.

Tο find the area οf the hub cap, we need tο use the fοrmula:

circumference = 2πr

where r is the radius οf the hub cap. Sοlving fοr r, we get:

r = circumference / 2π = 73.41 / (2 × 3.14) ≈ 11.7 cm

Nοw, we can find the area οf the hub cap using the fοrmula:

area = πr²

Substituting the value οf r, we get:

area = 3.14 × (11.7)^2 ≈ 430.3 cm²

Hence, the area οf the hub cap is apprοximately 430.3 square centimeters.

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The RRSP will contain $88,624 when Jesse reaches 65 years old when compounded quarterly.

A financial contract known as an annuity distributes a fixed stream of payments over a certain length of time. An annuity can be used to ensure a stream of income in retirement and can be either an investment or an insurance policy. An annuity can be set up in a number of different ways, such as with a lump sum payment followed by ongoing payments or by a series of ongoing payments spread out over a certain length of time. The number of payments made to finance an annuity depends on the interest rate, the length of the annuity, and the principle amount. An annuity may be funded with a single lump sum payment or a series of recurring payments.

The future value is given by the formula:

\(FV = PMT x (((1 + r/n)^{(n t)} - 1) / (r/n))\)

Substituting the given values we have:

\(FV = 400 x (((1 + 0.036/4)^{(4 (40))} - 1) / (0.036/4))\)

FV = 400 x 221.56

FV = $88,624

Hence, the RRSP will contain $88,624 when Jesse reaches 65 years old.

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Answer:

6.375

Step-by-step explanation:

8.5 percent of 7.500=6.375

The number sentence that applies the commutative property to the example is 4 × 3 = 12

Commutative property can be additive or multiplicative. It is a way of changing the position of a function or value in an expression without affecting the result

Examples are

A +B = B +A

AB = BA

Although the value were interchanged, the result were not affected. Hence the number sentence that applies the commutative property to the example is 4 × 3 = 12 since changing 3 and 4 does not affect the result

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Therefore, the freight train traveled for 16.67 + 10 = 26.67 hours before the passenger train caught up with it.

let's call the time it took for the passenger train to catch up with the freight train "t" (in hours).

During this time, the freight train traveled at its average speed of 45 km/h for t + 10 hours, while the passenger train traveled at its average speed of 72 km/h for t hours.

We know that the distance both trains traveled is the same, since the passenger train caught up with the freight train. So, we can set up the following equation:

distance traveled by freight train = distance traveled by passenger train

\((45 km/h) x (t + 10 h) = (72 km/h) x t\)

Simplifying this equation, we get:

\(45t + 450 = 72t\)

\(27t = 450\)

t = 16.67 hours

Therefore, the freight train traveled for 16.67 + 10 = 26.67 hours before the passenger train caught up with it.

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Answer:

No

Step-by-step explanation:

Fractions and decimals are not considered integers

She need 1/12 cup of oil. A fraction is a portion of a whole or, more broadly, any number of equal parts. In everyday English, a fraction describes the number of parts of a specific size, such as one-half, eight-fifths, or three-quarters.

To find how much need to obtain 1/3 of cup

we need to subtract what we have from what we need.

so , we have 1/4 and need 1/3

 = 1/3 - 1/4

 = \(\frac{1 * 4}{3 * 4} - \frac{1 * 3}{4 * 3}\)

 = 1/12

she need 1/12 cup of oil more to make cake.

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The area that will be painted grey is approximately 38 ft².

The circumference of the free-throw circle is given as 30.77 feet, and we know that the free-throw circle is a perfect circle. We can use the formula for circumference to find the radius of the circle, which will be necessary to calculate its area.

Circumference of a circle = 2πr

30.77 = 2 x 3.14 x r

r = 30.77 / (2 x  3.14) = 4.9 feet

Half of the circle will be painted grey. Find the area of half the circle using the formula for the area of a circle.

Area of a circle = π x r²

Area of half the circle = 0.5 x  π x r²

Area of half the circle = 0.5 x 3.14 x 4.9²

Area of half the circle = 37.73 ft²

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Answer: 160mi

Step-by-step explanation:

To find the area of a rectangle or that kind of shape u need to find the height and width and that would be 8mi and 20mi and of course they're the same on both side so u need to Height x Width so 8x20=160 or 20+20+20+20+20+20+20+20=160 or 8+8+8+8+8+8+8+8+8+8+8+8+8+8+8+8+8+8+8+8=160 but nobody wants to do it that way unless they absolutely have too

The answer to the equation is \(-\frac{28}{3}\)

a) The original claim in symbolic form would be: H0: μ = 69.1
b) Ha represents the claim that the mean pulse rate is not equal to 69.1.

What is null hypothesis?

A null hypothesis is a statement that there is no significant difference or relationship between two variables in a study or experiment. It is the default or initial position that is assumed to be true until evidence proves otherwise.

a) The original claim in symbolic form would be:

H0: μ = 69.1

Where μ represents the population mean pulse rate of adult males.

b) The null and alternative hypotheses can be stated as:

Null hypothesis: H0: μ = 69.1

Alternative hypothesis: Ha: μ ≠ 69.1

Where Ha represents the claim that the mean pulse rate is not equal to 69.1.

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Answer:

Step-by-step explanation:

In the Intermediate Phase of mathematics education, one topic that demonstrates a hierarchical and logical progression in patterns, functions, and algebra is the concept of "Linear Equations."

The topic of Linear Equations in the Intermediate Phase builds upon the foundation laid in earlier grades and serves as a stepping stone towards more advanced algebraic concepts. Here is an overview of the topic sequence and content area spread for Linear Equations:

Introduction to Variables and Expressions:

Students are introduced to the concept of variables and expressions, learning to represent unknown quantities using letters or symbols. They understand the difference between constants and variables and learn to evaluate expressions.

Solving One-Step Equations:

Students learn how to solve simple one-step equations involving addition, subtraction, multiplication, and division. They develop the skills to isolate the variable and find its value.

Solving Two-Step Equations:

Building upon the previous knowledge, students progress to solving two-step equations. They learn to perform multiple operations to isolate the variable and find its value.

Writing and Graphing Linear Equations:

Students explore the relationship between variables and learn to write linear equations in slope-intercept form (y = mx + b). They understand the meaning of slope and y-intercept and how they relate to the graph of a line.

Systems of Linear Equations:

Students are introduced to the concept of systems of linear equations, where multiple equations are solved simultaneously. They learn various methods such as substitution, elimination, and graphing to find the solution to the system.

Word Problems and Applications:

Students apply their understanding of linear equations to solve real-life word problems and situations. They learn to translate verbal descriptions into algebraic equations and solve them to find the unknown quantities.

The content area spread for Linear Equations includes concepts such as variables, expressions, equations, operations, graphing, slope, y-intercept, systems, and real-world applications. The progression from simple one-step equations to more complex systems of equations reflects a logical sequence that builds upon prior knowledge and skills.

By following this hierarchical progression, students develop a solid foundation in algebraic thinking and problem-solving skills. They learn to apply mathematical concepts and procedures in a systematic and logical manner, paving the way for further exploration of patterns, functions, and advanced algebraic topics in later phases of mathematics education.

The inequality tha calculates the possible values of x is x < 2

From the question, we have the following parameters that can be used in our computation:

The figure

Where, we have

3x + 2 < 10

And, we have

2x + 6 < 10

Evaluate the expressions

So, we have

3x < 8 and 2x < 4

Evaluate

x < 8/3 and x < 2

Hence, the inequality tha calculates x is x < 2

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Answer:

C

Step-by-step explanation:

16 times 0.5x equals 8x.

16 times -0.75 equals -12y, so this means A and D are incorrect.

16 times 2 is 32, so this means that B is wrong, for you must multiply each number in the parentheses by 16.

Hope that helps :)

First we need to remember the product-to-sum trigonometry formula :

So, in our question, we have:

Answer:

0.0337%

Step-by-step explanation:

I just did this problem

hello

to solve this problem, we will first of all find 6.5% in $9.00

this would be the cost or rate of the tax

the cost of the tax is $0.585

the total cost of the purchase is the sum of the cost of the chew toy plus the tax

Kane spent $9.585 in the store

The first person you select has a probability of

of being a male. The second time, there is a probability of:

Following the same reasoning, the probability of selecting 12 males is:

Simplifying the above multiplication, we get:

Answer:

Answer:

77,35

Step-by-step explanation:

Answer:

Explanation:

Given the sequence 1, 2, 3,..., n,

where;

Given the below formula for the sum of consecutive integers;

Given 946, as the required sum, let's go-ahead and substitute it into the formula and cross multiply as seen below;

Answer:quantom physics x=y

Step-by-step explanation:

need to get oxygen

Answer:

1/12

Step-by-step explanation:

So you start with an equation. 2/3 plus 1/4= ?.

Step 1: Find a common donominator.

Count by each number until they meat up.

3 6 9 12

4 8 12

Step 2: Multiply.

Basically, make sure that if you do something to the bottom you do the same to the top. You have

\(\frac{2}{3}\)  = \(\frac{?}{12}\). 3 times 4 is 12. 2 times 4 is 8. Your new fraction is \(\frac{8}{12}\).

\(\frac{1}{4}\) = \(\frac{?}{12}\). 4 times 3 is 12. 1 times 3 is 3. Your new fraction is \(\frac{3}{12}\).

Step 3: Just Add!

\(\frac{8}{12} + \frac{3}{12}= \frac{11}{12}\)

Step 4: Answer the question! The question asks "How much cake is left. You know that a whole cake is \(\frac{12}{12}\). So, \(\frac{12}{12} -\frac{11}{12} = \frac{1}{12}\)

Answer:

dice=1/3 and coin=1/2

Step-by-step explanation:

simple maths

Answer:

3 and I'm not sure about the other one

Step-by-step explanation:

Answer:

b and d

Step-by-step explanation:

Answer:

Answer A

Step-by-step explanation:

As the value of x increases by 2 the value of y increases by 4

The actual distance between the two cities is given as follows:

17 miles.

The actual distance between the two cities is obtained applying the proportions in the context of the problem.

The scale factor is given as follows:

1 inch = 17 miles.

The length of the drawing is given as follows:

1 inch.

Hence the actual distance between the two cities is given as follows:

1 x 17 = 17 miles.

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