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
Vera_Pavlovna [14]
3 years ago
11

Is -9 a rational number

Mathematics
1 answer:
Jobisdone [24]3 years ago
7 0

Yes, -9 can be written as a fraction over 1, meaning it is a rational number

-9=-\frac{9}{1}

You might be interested in
Find the variance for the given sample data, Round your answer to one more decimal place than the original data 7 725 1 A. 11.8
VladimirAG [237]

Answer:

D. 7.7

Step-by-step explanation:

7.725, 2 does not round up so its left to 7.7

5 0
3 years ago
Tyler ate lunch at a restaurant. The bill came to $15. If he left a 15% tip, how much was the tip?
den301095 [7]

Answer:$13 dollars

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Mandy makes beaded bracelets and sells them for $5 each. If she sells the bracelets for 250% of the cost of her materials, how m
DanielleElmas [232]
Sales price 5
Rate 100/250

Cost to make
5×(100/250)=2 each
5 0
3 years ago
Read 2 more answers
Layla invests money in an account paying a simple interest of 6.4% per year. If she invests $120 and no money will be added or r
seropon [69]

Answer:

$127.68

Step-by-step explanation:

Rate= 6.4%

Principal= $120

Time = 1 year

Required

The final amount A

Step two

A=P(1+rt)

substitute

A=120(1+0.064*1)

A=120(1.064)

A=120*1.064

A=$127.68

Hence the final amount is $127.68

6 0
3 years ago
A math classroom has 30 students. The teacher assigned the students a project and told them they could turn it in on Monday, Tue
beks73 [17]

Answer:

5 students.

30 - 12 - 13 = 5.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Change the equation of the line to slope-intercept form. 6x + 2y =10 *
    14·1 answer
  • Write an equation of the line in point slope form parallel to y=1/3x-5 through point (3,-7)
    7·2 answers
  • How many distinct arrangements can you make using the letters in the word EXPERIMENT
    14·2 answers
  • The greatest common factor of two whole numbers is 9. The ratio of the greater number to the lesser number is 6:5. What are the
    13·1 answer
  • How do people go crazy?
    15·1 answer
  • The midpoint M of CD has coordinates (0,4). Point C has coordinates (0,5). Find the
    9·2 answers
  • What is the diameter of the circle whose center is at (6,0) and passes through the point (2,-3)
    8·2 answers
  • Divide £60 in a ratio of 2:1
    9·2 answers
  • The perimeter of a rectangular garden is 26 ft. What is the width of the
    12·2 answers
  • Opposite in meaning
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!