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
Sholpan [36]
3 years ago
7

Which number is rational? square root 2 3.4 square root 10 square root 16

Mathematics
1 answer:
IRINA_888 [86]3 years ago
3 0

Answer:

3.4

Step-by-step explanation:

3.4 is able to be converted into a fraction so it is rational.

You might be interested in
Round 685,135 to the nearest ten thousand.
garik1379 [7]

Answer:

690,000

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
If f(x) = x 2 + 1, find f(a + 1). a 2+ 2 a + 2 a 2 + 2 a 2+ a + 1
goblinko [34]

2a+3

Step-by-step explanation:

5 0
3 years ago
PLEASE HELP VERY IMPORTANT
Mariulka [41]

Answer:

(6, 2)

Step-by-step explanation:

K is at (-2, -3)

<u>Using the transformation equation given for this problem:</u>

(x + 8, y + 5)

(-2 + 8, -3 + 5)

(6, 2)

The answer is the third option.

7 0
3 years ago
Rewrite each expression as a polynomial in standard form.a)(x+i)(x-i)b)(x+5i)(x-5i)
Nitella [24]

Answer:

a) x² +1

b) x² +25

Step-by-step explanation:

a) (x+i)(x− i)

   = x² - ( i ) x + ( i ) x - ( i)²

   = x² -  i²                       ∵ i² = -1

   = x² -  (-1)

   = x² +1

b) (x+5 i)(x− 5i)

 = x² - ( 5 i ) x + ( 5 i ) x - ( 5 i)²

   = x² - 25 i²                       ∵ i² = -1

   = x² -  25(-1)

   = x² +25

we can also solve

using identity

   (a + b)(a - b) = a² - b²

   = (x+5 i)(x− 5i)    

   = x² - (5 i)²

   = x² - 25 i²

   = x² +25

8 0
3 years ago
What is the value of m?<br> m3 = 64
uranmaximum [27]

Answer

m=4

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • What is the distance from -10 to 5 on the number line .
    7·2 answers
  • How to solve this? Please help!
    6·1 answer
  • CAN YOU HELP ME WITH THIS​
    10·2 answers
  • What equations is equivalent to the following equation: x+3=12
    15·1 answer
  • If a worker can do his job in 5 hours, and a student can do the same job in 8 hours, what part of the work is left to finish aft
    10·2 answers
  • What type(s) of symmetry does the figure have? (Check all that apply.)
    13·1 answer
  • The top of a mountain at its highest point is 13, 385 feet above sea level. Give this height in miles to the nearest
    8·1 answer
  • Please take a look at the picture
    5·2 answers
  • what property could you used to show that the distance between the elephants and giraffes is the same as the distance between th
    7·1 answer
  • EASY POINTS<br> Which answer represents the following conditional statement in shorthand?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!