1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bonufazy [111]
3 years ago
5

What is the rule for Aaliyah’s machine? Try to write the rule as an equation.

Mathematics
1 answer:
Eva8 [605]3 years ago
4 0

Answer:

  f(x) = 2x +1

Step-by-step explanation:

Apparently the ordered pairs are ...

  (x, f(x)) = (1, 3), (2, 5), (3, 7), (4, 9)

We note that as x increases by 1, the value of f(x) increases by 2. The difference between f(x) and 2x is 3-2·1 = 1, so we have ...

  f(x) -2x = 1

  f(x) = 2x +1 . . . . . . add 2x

You might be interested in
What is the length of EF? (Giving 45 points, please hurry!) ​
diamong [38]
The answer is 5 since the total is 7 and you already have 2
3 0
1 year ago
Read 2 more answers
Use the figure to determine the value of X and y
bogdanovich [222]

Answer:

100,80

Step-by-step explanation:

The opposite angle theorem states that, : "When two lines cross four angles are created and the opposite angles are equal."

y°=80°

Now, check that , x° and y° are in one straight line. A straight line has angle of 180°. So x° and y° should sum up to 180°

x° + y° = 180°

x° + 80° = 180°

x° = 100°

6 0
3 years ago
Read 2 more answers
Bre makes $5 per week. Bre is saving up for $100. How many weeks would it take for Bre to make the $100?
LekaFEV [45]

Answer:

The answer would be 20 weeks

Step-by-step explanation:

Because, if she makes $5 per week you would just divide 100 by 5 and get 20 and to check you would multiply your answer to see if it equals the amount he/she would want to amount to. Hope this helps! Happy learning!

5 0
3 years ago
X²+10+7=0 by completing the square
love history [14]

i only see numbers not no square

6 0
2 years ago
Read 2 more answers
What’s 45 divided by 14.04
Vladimir79 [104]

Answer:

3.205

Step-by-step explanation:

convert the decimal number to a fraction

45 \div  \frac{351}{25}

To divide by fraction, multiply by the reciprocal of that fraction

45 \times  \frac{25}{351}

Reduce the numbers with the greatest common divisor 9

5 \times  \frac{25}{39}

Calculate the product

\frac{125}{39}

Now turn it to a decimal which will be

3.20513

8 0
3 years ago
Other questions:
  • In a random sample of 1,000 exams, the average score was 500 points with a standard deviation of 80 points.
    6·1 answer
  • a country's population in 1994 was 52 million in 2000 it was 55 million estimate the population in 2003
    7·1 answer
  • Two Tibetan monks are having a race along a straight path. They both start at the same time, and the race ends in a tie. Prove t
    15·1 answer
  • Estimate of the square root of 2
    5·2 answers
  • Mean, Mode, Med<br> 86, 12, 11, 12, 15, 29, 59, -40
    8·1 answer
  • A triangular bandana has an area of 74 square inches. The height of the triangle is 9 1 4 inches. Enter and solve an equation to
    15·1 answer
  • A market researcher analyzing the fast-food industry noticed the following: The historical average amount spent at an upscale re
    15·1 answer
  • David is building a rectangular fence around his garden. The short side is 15 meters and the long side is double that amount. Wh
    9·1 answer
  • What is the answer to 2+2+2+2
    13·2 answers
  • How to use trig to find missing side or angle of right triangles.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!