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
Svetlanka [38]
3 years ago
11

Evaluate the expression 3r^2 if r = 1/6.

Mathematics
2 answers:
mel-nik [20]3 years ago
6 0

Answer:

1/12

Step-by-step explanation:

This is the answer because:

1) 1/6^2 = 1/36

2) 1/36 x 3 = 3/36 = 1/12 ↔ 3 ÷ 3 = 1 & 36 ÷ 3 = 12 = 1/12

Therefore, the answer is 1/12.

Hope this helps! :D

Helen [10]3 years ago
4 0

Answer:

0.08333

Step-by-step explanation:

3(1/6)^2

1/6=0.1666

1/6^2=0.02777

3*0.02777=0.08333

You might be interested in
Pls <br> helppp<br><br><br> thanks!!!
True [87]

Answer:

64 inch³

Step-by-step explanation:

3 / 2 = 1.5 radius

1.5²x π x 10 = 22.5 π = volume

22.5 π x 9/10 = 20.25π of water

= 63.6172512352

3 0
3 years ago
The foot of a ladder is placed 6 feet from a wall if the top of the ladder rests 8 feet up on the wall how long is the ladder?
Vlada [557]
Try to imagine this word problem, there is a wall and a ladder leaning against it, the space from the bottom of the ladder is labeled 6 and the length of the height the ladder reaches on the wall is 8. Imagine this as a right triangle now, where the length of the ladder is the hypotenuse and the length of the legs of the triangle is 6 and 8. Because we know this, we can use the Pythagorean theorem, a^2+b^2=c^2
We then plug in the values and you get 6^2+8^2=c^2
When you simplify, you get 36+64=c^2 which is c^2=100
When you solve for c, you get c=10 which would be the length of the ladder :)
4 0
3 years ago
Read 2 more answers
Please help me on this one thx i really need this one.
MrRissso [65]

Answer:

6 meters

Step-by-step explanation:

Every 7 floors, it goes up by 22.4 meter intervals.

Let's count down,

the 7th floor would be 50.8 - 22.4, which is 28.4.

the 0th floor would be 28.4 - 22.4, which is 6.

7 0
3 years ago
Read 2 more answers
Solve for the unknown: g - 24 = 75
kaheart [24]
G - 24 = 75
g = 75 + 24
g = 99

Final answer g = 99
5 0
3 years ago
Between what two integers does -√75 lie? To which is the value of -√75closer?
katovenus [111]
-8 and -9 because it is negative
3 0
3 years ago
Other questions:
  • What is a prime number out of the numbers above?
    11·2 answers
  • all professional baseball teams playing fields are the same size. the three bases and home plate make a diamond that is 90 feet
    13·1 answer
  • Given f(x)=3x-5, find f(x-1)
    7·1 answer
  • you have 5 red crayons, 3 yellow crayons, 4 blue crayons and purple crayons. what multiplication would you do to find the probab
    7·1 answer
  • The pointed plot on the number line is ..​
    8·1 answer
  • 4. The ages of the volunteers at a local food
    14·1 answer
  • Picture attached, please simplify
    7·2 answers
  • Jose's ball is stuck on the roof of his home, which is 8 feet high. He wants to use a ladder to climb up and get his ball. If he
    13·1 answer
  • !!!PLEASE ANSWER ASAP I'LL GIVE BRAINLIEST!!!&lt;3
    11·1 answer
  • A straight line passes through A (-2, 0) and B (2,-k). The line is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!