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
Travka [436]
3 years ago
12

Is the number rational or irrational? Explain. A. -38 B. 400 C. 2 3 27

Mathematics
1 answer:
Alik [6]3 years ago
6 0
A.  No, because -38 isn't a fraction.

2, No because 400 is a real number.

3. Yes because fractions, decimals, and percents are rational numbers.


hope that helped
You might be interested in
Lisa is cooking muffins. The recipe calls 7 cups of sugar. She has already put in 2 cups. How many more cups does she need to pu
jok3333 [9.3K]

Answer:

She needs to use 5 more cups of sugar for the muffins

Step-by-step explanation:

7-2=5

P.S. May I get brainly?

3 0
3 years ago
determine by graphing f(x)= x^4-16x^3 + 94x^2-240x+225. g(x)= 1\x-4 - 1 Determine where f(x)=g(x) by graphing
gregori [183]

Answer:

5889,08

Step-by-step explanation:

hzlitdoyufggsd, 63865558bgyxydtjjhrfgbgghhifg

7 0
3 years ago
Help plzzzSolution set of 25x2 – 1 = 0 is ____________.
kari74 [83]

Answer:

x = 1/5 ,  and   x = - 1/5

Step-by-step explanation:

25x² – 1 = 0

5²x² - 1² = 0

(5x - 1)(5x + 1) = 0

5x -1 = 0,  5x + 1 = 0

x = 1/5 ,     x = - 1/5

8 0
3 years ago
What factors do 16 and 24 have in common?
ycow [4]
Common factor of 16 and 24 is 8
5 0
3 years ago
NEED HELP ASAP ALGEBRA 2​
ki77a [65]

Answer:

15

Step-by-step explanation:

Use the pythagorean theorem.

A² + B² = C²

In this case, A = 8, B is unknown, and C = 17. B is the side that we want to calculate.

8² + B² = 17²

64 + B² = 289

B² = 225

B = √225 = 15

7 0
3 years ago
Other questions:
  • Use the following compound interest formula to complete the problem. 2007-11-01-00-00_files/i0110000.jpg Victor has a credit car
    15·2 answers
  • Decide which part of the quadratic formula tells you whether the quadratic equation can be solved by factoring.
    6·1 answer
  • 23.7 – y when y = 10
    7·2 answers
  • When is interest best compounded?
    14·1 answer
  • Melinda rents paddle boats down at the pier. She uses 5.5 feet of nylon rope to tie off each boat. She started with 80 feet of r
    14·1 answer
  • Which pair of angles are vertical angles?
    8·2 answers
  • 7x + 3 = 5x = 15<br><br> will mark brainliest
    15·2 answers
  • What is the probability that 1 or 2 are rolled on a number cube with sides numbered 1, 2, 3, 4,
    6·1 answer
  • What is the awnser to that question
    13·2 answers
  • Ms. O'Conner took a poll of 80 students to find out how they get to school. How many more students get to school on a bus than i
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!