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
SVEN [57.7K]
3 years ago
9

Which number is irrational?? Help..!

Mathematics
1 answer:
kakasveta [241]3 years ago
5 0
B is the irrational. C & D are rational as they can be written in a ratio, aka a simple fraction. A is rational as it simplifies to +/-2, a whole number.
You might be interested in
Write the equation of the line that passes through (−2, 6) and (2, 14) in slope-intercept form.
MakcuM [25]
Slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.

The first step is to find the slope using the provided coordinates (-2, 6) and (2, 14). We can do that using the y1 - y2 / x1 - x2, like so:

6 - 14 / -2 - 2
-8 / -4
2

The slope is two, so we immediately know the answer is either A or B.

Now, plot the two points on graphing paper and determine where the line intersects the y-axis to find the y-intercept...

My graph shows the line intersecting the y-axis at 10, therefore the correct answer is:
y = 2x + 10
5 0
3 years ago
Factorise fully − z − 9
NeX [460]

Answer:

Yes

Step-by-step explanation:

Question

4 0
2 years ago
6.
sweet-ann [11.9K]

Answer:

Step-by-step explanation:

<h3><em>The Answer is B, This is the answer beacuse R and S is true. There are some methonds you can do to help you solve any questions like these in the future. I hope this well help.</em></h3>
3 0
2 years ago
Read 2 more answers
What is the name of a figure made of 6 congruent squares
ozzi

Answer:

B) Cube

Step-by-step explanation:

A) square pyramid has one square base and 4 congruent triangles

B) Cube has 6 congruent squares

C) Rectangular pyramid has one rectangle base and 4 congruent triangles

D) Rectangular prism has 3 sets of rectangles; total of 6 rectangles

5 0
3 years ago
Factor
stellarik [79]
C on that one which is the correct answer
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is 9 3/10•5 2/3=?
    10·2 answers
  • The nth term of a sequence is 8 - n. a)work out the first three terms of the sequence b) work out the value of the first negativ
    15·1 answer
  • A dolphin dove 31 meters below the surface of the water to reach a fish. It traveled 16% of the total distance every second.
    8·2 answers
  • What is 10 times as great as 7962
    12·2 answers
  • The probability of X being at most A
    10·1 answer
  • Please answer quick, I will give you Brainliest if you answer right first &lt;3
    7·2 answers
  • Classify number as integer or not. -7/1
    13·1 answer
  • Which value of r is a solution to this equation?<br> r/4= 2
    11·2 answers
  • The booster club sold 36,276 tickets on Friday, 34,012 tickets on Saturday, and 29,879 tickets on Sunday. If you were going to f
    8·2 answers
  • Mrs. Martin brought 100 cookies to her class. She gave each student the same number of cookies, and had 5 cookies left over. the
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!