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
a_sh-v [17]
3 years ago
7

Can someone please help Simple the square root 24+ square root 25

Mathematics
2 answers:
yanalaym [24]3 years ago
8 0

Answer:  5 + 2\sqrt{6}

===========================================

Work Shown:

\sqrt{24}+\sqrt{25}\\\\\sqrt{25}+\sqrt{24}\\\\\sqrt{25}+\sqrt{4*6}\\\\\sqrt{25}+\sqrt{4}*\sqrt{6} \ \ \text{see note 1}\\\\\sqrt{5^2}+\sqrt{2^2}*\sqrt{6}\\\\5+2\sqrt{6} \ \ \text{see note 2}\\\\

----------

  • Note 1:  I used the rule sqrt(x*y) = sqrt(x)*sqrt(y)
  • Note 2: The rule sqrt(x^2) = x was used, where x is nonnegative
earnstyle [38]3 years ago
4 0

Answer:

5+(2)*(sq root 6)

Step-by-step explanation:

This is pretty simple, a given is that the square root of 25 is 5, so you already have one of your numbers. Since the square root of 24 is not a perfect square, it must be reduced and then added separately to 5. The sq root of 24 is reduced to 2 multiplied by the square root of 6.

You might be interested in
1.Famous basketball player Michael Jordan had a free throw percentage of 0.83. (He made 83% of his free throw shots.) Assume tha
MissTica

Michael Jordan's Freethrow, the population of the 6 countries and the distribution of the uninsured drivers are illustrations of probabilities

<h3>1. Michael Jordan Freethrow</h3>

The given parameter is:

p = 83% -- the percentage of free throws he made

<u>Probability that he misses his 6th throw </u>

The probability that he misses his 6th throw is:

P = P(He made the first 5 throws) * P(He lost the 6th)

This gives

P = (83%)^5 * (1 - 83%)^1

P = 0.0670

<u>Expected number of miss</u>

The expected number till he misses the first free throw is:

E(x) = np

This gives

E(x) = 6 * 83%

E(x) = 4.98

Approximate

E(x) = 5

Hence, the probability that he misses his 6th throw is 0.0670 and the expected number till he misses the first free throw is 5

<h3>2. Country Populations</h3>

The given parameters are:

Average population = 268.35 million

Standard deviation = 370.43 million

<u>The z-scores for the United States, Egypt, and Mexico</u>

This is calculated as:

z = (x - \mu)/\sigma

So, we have:

US = (332 million - 268.35 million)/ 370.43 million

US = 0.17

Egypt = (104 million - 268.35 million)/ 370.43 million

Egypt = -0.44

Mexico = (128 million - 268.35 million)/ 370.43 million

Mexico = -0.38

<u>The countries from the smallest to the largest </u>

By comparing the z-score of the countries, the order of the countries are:

Egypt, Japan, Mexico, Brazil, United States and India

The countries are ranked that way because the higher the z-score, the higher the population

<h3>3. Uninsured drivers</h3>

The given parameter is:

p = 12.6% -- the percentage of uninsured drivers

<u>Probability that exactly 5 drivers of 30 are uninsured</u>

This is calculated as:

P(x) = nCx * p^x * (1 - p)^(n-x)

So, we have:

P(5) = 30C5 * (12.6%)^5 * (1 - 12.6%)^(30-5)

Evaluate the product

P(5) = 0.1561

<u>Probability that the next uninsured driver is the 7th</u>

This is calculated as:

P = P(First 6 are insured) * P(7th is unisured)

This gives

P = (1 - 12.6%)^6 * (12.6%)^1

P = 0.0562

The probability that exactly 5 drivers of 30 are uninsured is 0.1561, and the probability that the next uninsured driver is the 7th is 0.0562

Read more about probability at:

brainly.com/question/25870256

3 0
2 years ago
PLEASE HELP ASAP WILL MEDAL BRAINLIEST
Naddik [55]
Given
Present investment, P = 22000
APR, r = 0.0525
compounding time = 10 years
Future amount, A 

A. compounded annually
n=10*1=10
i=r=0.0525
A=P(1+i)^n
=22000(1+0.0525)^10
=36698.11

B. compounded quarterly
n=10*4=40
i=r/4=0.0525/4
A=P(1+i)^n
=22000*(1+0.0525/4)^40
=37063.29


Therefore, by compounding quarterly, she will get, at the end of 10 years investment, an additional amount of
37063.29-36698.11
=$365.18

5 0
3 years ago
F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? Why or why not?
Dmitriy789 [7]

(g\cdot f)(x)=\dfrac{1}{x}-4

D_{g(f(x))}:x\not =0

No, since 0 doesn't belong to the domain.

5 0
3 years ago
Two men, joel and jerry, push against a wall. jerry stops after 10 min, while joel is able to push for 5.0 min longer. compare t
Iteru [2.4K]
THey tried to push but the wall doesn't move. So Nobody did any work. Everybody's work done is 0.
5 0
3 years ago
HELP!!!! 50 POINTS!!!
Nat2105 [25]
It' only 8 poins btw And there is not enough information but I try my best y = a times t                              y = 200 + 250 divided by 325 I believe these are the answers

7 0
3 years ago
Read 2 more answers
Other questions:
  • manu took a loan of Rs 5000 for one year at 12%per annum compounded quarterly .How much he has to pay after one year.​
    10·1 answer
  • MATH HELP! Please only answer if you're going to show work
    12·1 answer
  • The midpoint of a segment is (−2,−3) and one endpoint is (3,0) . Find the coordinates of the other endpoint.
    6·2 answers
  • I have enter 3 doors one of them has poison the second one has assassins and the third door has lions that hasn’t eaten in 3 yea
    13·1 answer
  • 10.2x + 3.2 = 4.6<br> solve with steps please `\_(^v^)_/`
    14·1 answer
  • Cuál es el valor de la siguiente expresión x=-3<br> -3 (5x+4x+1) +2 (x -5)
    9·1 answer
  • HELP PLEASE math problem help!!
    9·2 answers
  • What is the difference between the domain and the range of a function?
    14·2 answers
  • Ms. Hernandez has $100 to spend on parking and admission to the zoo. The parking will cost $7, and admission tickets will cost $
    9·1 answer
  • Solve for<br> 9(x + 1) = 25+x
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!