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
bazaltina [42]
2 years ago
13

Help please, its pre-pre algebra

Mathematics
2 answers:
iren [92.7K]2 years ago
6 0

Answer:

The probability that it lands within the red triangle is 8/81.

Lyrx [107]2 years ago
5 0
8/74 l think it that
You might be interested in
Arati posted a comment on her blog. Each day the number of responses to her comment was 125% of the number she received on the p
zvonat [6]

If the next number is 125% of the previous number, that means that the previous number is increasing by 25% each time.

The multiplier for increasing by 25% is:

(100 + 25) ÷ 100 = 1.25

So on day one, there are 64 responses. That means on day two, there will be:

---> 64 x 1.25 = 80 responses

On day 3, there will be:

---> 80 x 1.25 = 100 responses

Finally, on <u>day 4</u>, there will be:

---> 100 x 1.25 = 125 responses

A quicker way of getting this would be to do:

64 x 1.25³      since you are multiplying by 1.25  3 times

--------------------------------------------------

Answer:

125 responses

5 0
3 years ago
Assume that you have a large sample of radioactive atoms, arranged in a rectangular lattice. Imagine that this lattice has some
babunello [35]

Answer:

I dont care

Step-by-step explanation:

7 0
3 years ago
If f(x)=3x+2, find f(f^-1(14))
krek1111 [17]
F(x) = 3x + 2x = 3f-1(x) + 2x - 2 = 3f-1(x)(x - 2)/3 = f-1(x)(14 - 2)/3 = f-1(14)12/3 = f-1(14)4 = f-1(14)   f(f-1(14)) = f(4)f(4) = 3(4) + 2f(4) = 12 + 2f(4) = 14 A function and its inverse are inverse operations, like addition and subtraction. They undo each other. f(f-1(x) = x 
6 0
3 years ago
Read 2 more answers
Please help thank you
matrenka [14]

Answer:

25.9 yd

Step-by-step explanation:

a^{2} + {b^{2} }  = c^{2}

(17)^{2} + {b^{2} } = (31)^{2}

289 + {b^{2} }  = 961

Subtract 289 on both sides

{b^{2} }  = 672

\sqrt{b^{2} } = \sqrt{672}

nearest tenth

b = 25.9 yd

7 0
2 years ago
Read 2 more answers
Anyone know what this means
qaws [65]

Answer:

Positive exponent

Step-by-step explanation:

Like x root 1 , 2 , 3 etc

If it said negative exponent then x root -1, -2 etc etc.

6 0
2 years ago
Read 2 more answers
Other questions:
  • scores on the act college entrance exam follow a bell-shaped distribution with mean 18 and standard deviation 6. Wayne's standar
    9·1 answer
  • Raoul is y years old . Kayla is 6 years older than raoul and lsaac is 4 years younger than raoul find kaylas age
    10·1 answer
  • Please help with this question(it’s attached)! Urgent help! I will reward brainliest to the best/first answer. Thanks in advance
    5·1 answer
  • The perimeter of a rectangle is represented by 4x2 5x-2. The perimeter of a smaller rectangle is represented by x2 3x-5. Which p
    10·1 answer
  • How do you solve this, I've tried to solve it but can't figure it out <br><br>2a+4&gt;12​
    13·1 answer
  • Solve the system graphically:<br><br><br> b <br><br> x−y=0<br> 2x+3y=−5<br> x=<br> y=
    5·1 answer
  • Damian bought a box of raisins that weighed 40 ounces. How many pounds of raisins did Damian buy?
    12·1 answer
  • (6 + 2 + 6 x 3) x 2 <br> order of operation
    7·2 answers
  • It took 4 hours for Nancy
    9·1 answer
  • Can someone please help mee (will give brainliest 20 points!!!)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!