Jane has read 108 pages of her book. Kevin is reading the same book and has 80 pages left to read. If there are 200 pages in the book by how much percent is the number of pages left for Jane greater then Kevin

The coefficient is the multiplication constant with a variable thus in the expression 3x/13 + 4 the number 3/13 will be the coefficient.

A mixture of variables, numbers, addition, subtraction, multiplication, and division are called expressions.

An expression is a mathematical proof of the equality of two mathematical expressions.

It is known that the coefficient is the constant which is in multiplication with a variable.

In general, variables are represented by x,y, and z.

The given expression is 3x/13 + 4.

Here,x is a variable therefore the term 3/13 will be a coefficient.

Hence "The coefficient is the multiplication constant with a variable thus in the expression 3x/13 + 4 the number 3/13 will be the coefficient".

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So I will be assuming that EG = 8 is the length of the line segment EG. If that's the case, therefore the coordinates of G would simple be:

G =11 ± 8

G = 11 – 8, 11 + 8

G = 3, 19 

So G can have a coordinate of 3 or 19.

Answer:

Rays AB and AC both have a point in common. That is the A point or normally called the vertex. From the point both go in different directions making a distance between both. This distance has a degree in which it separated that forms the angle. This also forms a line because both rays, in theory, are lines. They just tend to continue to infinity in just one direction.

Step-by-step explanation:

Answer:

0.26 repeating as a fraction is [tex]\frac{4}{15}[/tex]  

Step-by-step explanation:

Given : Expression 0.26 repeating.

To find : What is expression as a fraction?

Solution :

Let [tex]x=0.26666[/tex] ....(1)

Multiply both side by 10,

[tex]10x=2.666...[/tex] .....(2)

Subtract (1) and (2),

[tex]10x-x=(2.666...)-(0.2666...)[/tex]

[tex]9x=2.4[/tex]

[tex]x=\frac{2.4}{9}[/tex]

[tex]x=\frac{24}{90}[/tex]

[tex]x=\frac{4}{15}[/tex]

Therefore, 0.26 repeating as a fraction is [tex]\frac{4}{15}[/tex]

Answer and step-by-step explanation:

Yes, it does have practical significance.

If the method was ineffective, the chance of an increase this large was 3/10, or 30%.  This means with an ineffective teaching method, there was a 100-30 = 70% chance of not seeing a score increase this large.

Since we did see a result this large, and 30% is not a very large chance, we can say that the method was most likely effective.

The difference in SAT scores is statistically significant because there's only a 3/10 chance of observing such an increase by chance. However, it might lack practical significance because a 6-point increase, although positive, is relatively small and may not have a meaningful impact in real-world terms.

The question you're asking relates to the concept of statistical significance and practical significance in Mathematics. Statistical significance means that the difference in results (in this case, the increase in SAT scores from 475 to 481) isn't likely due to chance. You've mentioned that there's a 3 in 10 chance of observing such an increase, so statistically, the new teaching method seems to have a significant effect.

However, practical significance refers to whether the difference is meaningful in real-world terms. This depends on context and judgement. In this case, a 6-point increase in the SAT score is a positive change, but it's relatively small and might not make a substantial difference to university admissions or student's mathematical competence. Therefore, one could argue that while the result is statistically significant, it may lack practical significance.

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I am 100% positive this is from a certain place called Odyssey-ware, so the answers r both negative exponents and zero exponents XD

Answer:

3

Step-by-step explanation:

Because i said so

To find Milo's age given Westley's age and the fact that Westley is 3 years younger than Milo, we can set up a subtraction equation and solve for Milo's age.

To find out how old Milo is, we can use the given information that Westley is 9 years old and 3 years younger than Milo. We can set up a subtraction equation by subtracting 3 from Westley's age.

Let's represent Milo's age as 'x'. The equation would be:

Westley's age - 3 = Milo's age

Substituting Westley's age of 9 into the equation:

9 - 3 = x

Simplifying the equation:

x = 6

Therefore, Milo is 6 years old.

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Answer:

infinitely many solutions

Answer: 4 1/5

Step-by-step explanation:

Subtract 8 1/5 - 4 2/5

Simplify answer

Write as mixed number

8-4 = 4

1/5 - 2/5 = 4 1/5

These fractions can be easier when we put a 1 under the 14

Lets set up our fractions like this.

[tex] \frac{14}{1} * \frac{2}{7} [/tex]

Now solve across.

14 x 2 = 28

  1 x 7 = 7

Now we have this fraction.

[tex] \frac{28}{7} [/tex]

Now this also means

28 ÷ 7 = 4

So the answer to your fractions is 4.

Good Luck! <3

The distance between any two points on a number line is the absolute value of the difference of the coordinates.

Number lines are the horizontal straight lines in which the integers are placed in equal intervals. All the numbers in a sequence can be represented in a number line. This line extends indefinitely at both ends.

Since,the difference of the coordinates between any two points on a number line is the distance between the coordinates,

Let two points a and b on the number line, we define the distance between these two points as

|a−b|

where |…| is the absolute value function. As we can see, the distance between two points is always non-negative.

So, the absolute value of the difference of the coordinates between any two points on a number line is always positive.

Hence,The distance between any two points on a number line is the absolute value of the difference of the coordinates.

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Answer:

- 21 - 24 n.

Step-by-step explanation:

Given  : 3(-7-8n)

To find : Solve by  Distributive property .

Solution : We have given 3(-7-8n).

Distribute 3 over -7 and - 8n .

3 * - 7+ 3 * -8n .

- 21 + ( -24 n).

- 21 - 24 n.

Therefore, - 21 - 24 n.