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
serg [7]
2 years ago
7

Is √8 a rational or irrational number

Mathematics
1 answer:
yawa3891 [41]2 years ago
3 0

Answer:

irrational

Step-by-step explanation:

irrational because there will still be a 2 under the root when you simplify to 2√2

You might be interested in
evelyn is going on a hike. she will hike 4 miles in all. so far, she has hiked 1/2 of the total distance. how far has she hiked
lana [24]

Answer:

2 miles

Step-by-step explanation:

1/2 of 4 is 2

Mathematically

1/2 × 4/1

4/2

2

5 0
2 years ago
Write a word problem the equation -8f - 7 = -47
Ivenika [448]

Answer:

The weather at 5 pm is -7 degrees Celsius. Every hour, the temperature drops 8 degrees. How much time has gone by when the temperature is -47 degrees?

Step-by-step explanation:

The equation can be rearranged to get:

-7-8f=-47

Example: The weather at 5 pm is -7 degrees Celsius. Every hour, the temperature drops 8 degrees. How much time has gone by when the temperature is -47 degrees?

6 0
2 years ago
Read 2 more answers
Can someone help me with this math question and can you explain it to? If so that would be great :)
Rainbow [258]

Answer:

251.33, the reason is because the formula for the volume of a cylinder is height x π x (diameter / 2)2, where (diameter / 2) is the radius of the base (d = 2 x r), so another way to write it is height x π x radius2.

Step-by-step explanation:

hope that makes sense

5 0
2 years ago
Millie has 15 counters. Sam has 8 counters. Write a sentence comparing how many counters each child has.
masya89 [10]

Answer:

Millie has 15 counters, and Sam has 8.

Step-by-step explanation:

s

7 0
2 years ago
What is the value of d in the inequality 14 - 3 d < 80 - 22 +7 d?
baherus [9]

Answer:

sorry

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • 20 - 4x = 2(4 - 8x) This needs solving
    5·2 answers
  • ‏how to convert from octal to decimal​
    10·1 answer
  • Explain how you can tell if the expressions 7x - 4 and 6x - 4 are equivalent using the interactive Tool?
    15·2 answers
  • Which of the following are solutions to |x-1|= 5x + 2 ? Check all that apply.
    12·1 answer
  • What is the distance between 17 and 31 on a number line
    7·2 answers
  • abigail has 1/2 gallon of orange juice. She divides the juice equally into 6 glasses. What equation represents the fraction of a
    6·1 answer
  • the perimeter of a rectangle is 192 ft. the ratio of its length to its width is 7:5 what are dimensions of the rectangle?
    6·1 answer
  • Find the x.intercept and the y.intercept of the graph of each quation. Then graph the equation
    11·1 answer
  • Y=3(x-8)(x-4)<br> what is the symmetry axis of this equation
    14·1 answer
  • Point A is located at (2, 4), After it is transformed, point A is located at (2,4), What could the
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!