MATHEMATICS HIGH SCHOOL

What is 14x - 13 = 9x + 1

Answers

Answer 1
Answer: 14x - 13 = 9x + 1
- 9x         - 9x
  5x - 13 = 1
      + 13 + 13
         5x = 14
          5      5
           x = 2.8

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Which cone has a greater volume: a circular cone that is 3in. wide and 4in. tall or a second circular cone that is 4in. wide and 3in. tall? What is the difference in thier volume?

Answers

Answer:

5

Step-by-step explanation:

What are the prime factor of 625a. 25.25
b.1,5,5,5,5
c.5,5,25
d.5,5,5,5

Answers

d.5,5,5,5. A prime number is a number only divisible by 1 and itself. 1 is not a prime number.
       625
         ∧
  25   ×   25
   ∧          ∧
5 × 5 × 5 × 5

The answer is D.

John reads an equal number of pages of a book every week. The graph below shows the number of pages of the book left to read, y, after x weeks:A graph titled Johns Book Reading shows Number of Weeks on the x axis and Number of Pages Left on the y axis. The scale on the x axis shows numbers from 0 to 6 at increments of 1, and the scale on the y axis shows numbers from 0 to 175 at increments of 25. A straight line joins the ordered pairs 0, 125 and 1, 100 and 2, 75 and 3, 50 and 4, 25 and 5, 0.

Which equation best models the relationship between x and y?

y = −5x + 25
y = −25x + 125
y = −25x + 175
y = −5x + 125

Answers

John reads an equal number of pages of a book every week. The graph below shows the number of pages of the book left to read, y, after x weeks. The equation best models the relationship between x and y is y = −25x + 175

Equation best models the relationship between x and y is :y = −25x + 175

The correct option is (C).

What is equation?

Equation, statement of equality between two expressionsconsisting of variables and/or numbers.

Given that :

John reads an equalnumber of pages of a book every week.

If the number of pages of the book left to read, y, after xweeks.

x-axis                  y-axis

0                           0

1                            25

2                            50

3                           75

4                           100

5                           125

6                           150

7                             175

Then the representation of equation is :

y+25x=175 (total pages is 175).

Hence, y=-25x+175

Learn more about equation here:

brainly.com/question/10413253

#SPJ5

Please help confused?Antonio is a freelance computer programer. In his work, he often uses the power of 2n to find the number of ways bits (or units of information) can be arranged. The n often stands for the number of bits.
Antonio is working on programming a new video game called Millie's Quest. In the game, the main character, Millie, collects golden keys to help her in her quest. Antonio wants to write a formula to show that Millie can collect one less key than the highest number of bits that can be arranged in the system. What formula can he use?

Answers

Answer:

Formula = 2n-1

Step-by-step explanation:

Given : Antonio uses the power of 2n to find the number of ways bits can be arranged. The n often stands for the number of bits. Millie, collects golden keys to help her in her quest.

To write : A formula to show that Millie can collect one less key than the highest number of bits that can be arranged in the system.

Number of bits =n

Highest number of bits =2n

One less key than the highest number of bits = 2n-1

Therefore, the formula he use = 2n-1
All you've got to do is write an equation. EX  2n-1

An object that starts at rest accelerates until it is moving at 247 km/h. If it takes 1.7 minutes for this change to occur what is the average acceleration in m/s? 20 PTS!

Answers

I figured out the answer Chaseashley24! The answer to your question is:

0.673 m/s²

Hope this helps!

A perfect score on a quiz is 100. Mrs. Frisoil gives students 1 point for putting their name on the paper. If there are only 9 questions on the quiz, how much is each question worth? Explain how you found your answer

Answers

Answer:

11

Step-by-step explanation:

Let's start with the total number of points (100) and take what we already know, away.

We know the name is worth one point.

99 points left over

Let's divide by the 9 questions there are to see if they all equal the same.

They do because 99/9 is 11 points each!

Very glad I could help!!
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