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
Finger [1]
2 years ago
9

Which of the following numbers is rational?

Mathematics
1 answer:
anygoal [31]2 years ago
4 0

Answer:

4/5

Step-by-step explanation:

It's rational because it terminates

You might be interested in
Magic Carpet charges $90 for installation and $9 per square yard of carpeting. The Carpet's King's installation price $50 but th
Ymorist [56]
At 10 square yards, both of the prices would be at $180
4 0
3 years ago
The price of a four-star dinner was $100 two decades ago. A report says that a dinner is 250% of what it was 20 years ago, how m
Nastasia [14]

wheoemslaowoaaueiedrs

5 0
3 years ago
How to find an exponential function with two points?
BabaBlast [244]
Well u have a basic equation y=a • b^x
a is the initial amount
b is the growth factor
and x is the exponent

the first step is to make a chart with ur two points for example
(0,4) and (2,16)
so ur chart will be
x. | y.
0. | 4
2. | 16
next you find the difference between the x side so 0 to 2 is +2
then find the difference between the y side so 4 to 16 is +12
then put it into a fraction with y over x or y/x so 12/2 then simplified 6/1 or just 6.

6 is the growth factor
and to find a u have to go on the y column and find the first number so
a is 4
x is still x because it's 0 but if it was 2 then it would be x-2 so it can cancel
so the answer would be y=4 • 6^x
6 0
3 years ago
Write the equation of the line in point-slope form. ASAP PLS !!!!
Vlad1618 [11]

Answer:

y - 1 = \frac{2}{3}(x - 3)

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Calculate m using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (0, - 1) and (x₂, y₂ ) = (3, 1) ← 2 points on the line

m = \frac{1+1}{3-0} = \frac{2}{3}

and using (a, b) = (3, 1 ) , then

y - 1 = \frac{2}{3} (x - 3)

8 0
2 years ago
A sequence is defined recursively by the formula f(n+1)=-2f(n). The first term of the sequence is -1.5. Whis is the next term in
podryga [215]
We are told that f(1) = -1.5, and that f(n+1) = -2f(n).
                                                 Then: f(2) = -2f(1) = -2(-1.5) = +3 (answer)

3 0
3 years ago
Other questions:
  • Is the statement “The absolute value of a number is always greater than its opposite” true?
    7·1 answer
  • I'll fan 
    8·2 answers
  • A right triangle has one leg with a length of 48 and a hypotenuse with a length of 80. What is the length of the other leg?
    6·2 answers
  • Priscilla can make 3 bracelets in 17 minutes. At this rate, how many bracelets can she make in 34 minutes
    5·1 answer
  • the perimeter of a baseball diamond is about 360ft if you take 12 laps around the diamond what is the total distance you run
    8·2 answers
  • Jonas needs at least $27 to buy some school supplies. He already has $21. Which graph best represents all the possible dollar am
    10·2 answers
  • How would you solve this?
    8·1 answer
  • When solving secθ=−4.2 for 180°≤θ≤360°, how many possible answers are there?
    10·1 answer
  • Name each angle in four ways.<br><br> Please help
    12·1 answer
  • The dot plot below represents how long it takes students in an 8th grade math
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!