3 years ago

18+N is rational or irrational

Mathematics

1 answer:

LiRa [457]3 years ago

3 0

Answer:

Irrational

Step-by-step explanation:

You might be interested in

3. Name the angles from largest to smallest

Scilla [17]

Answer:

largest to smallest is.

Step-by-step explanation:

hope this helps

5 0

3 years ago

What is the slant height of a square pyramid with the height of 10cm and base edge 20cm

Klio2033 [76]

Hello!

To find the base length you use the Pythagorean Theorem

$a^{2} + b^{2} = c^{2}$

c is the slant height
a is half the base length
b is the height

Put in the values you know

$10^{2} + 10^{2} = c^{2}$

Square the numbers

$100 + 100 = c^{2}$

Add

$200 = c^{2}$

Take the square root of both sides

$c = \sqrt{200}$

Simplify

$c = 10 \sqrt{2}$

Hope this helps!

6 0

4 years ago

20 points! I'm desperate! <br><br> Find the 6th term in the geometric sequence: 11, -44, 176...

oksano4ka [1.4K]

So in this equation, I can easily see how each answer is multiplied by -4. 11 x -4 = -44. -44 x -4 = 176. 176 x -4 = -704. and the forth term is -704 x -4 which is 2816.

6 0

3 years ago

Read 2 more answers

Jack shared 200 apples among 6 people then, jack gave 120 candy's among 6 people.what will be the answer for both of them IN ALL

UNO [17]

Answer:

Jack is very rich to have 200 apples and 120 candy's to give away so freely. That is if you are being logical and seeing this from different angles and thinking outside the box

7 0

3 years ago

Can someone help me

jeka57 [31]

Number one is really easy just set it up in proportions. 420 over x and 7 hours over 24 cause you know there 24 hours in a day and then cross division and simplify. I think.

8 0

4 years ago