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
Readme [11.4K]
2 years ago
5

What’s the following sum?

Mathematics
2 answers:
erma4kov [3.2K]2 years ago
6 0

\huge{ \orange{ \boxed{ \bold{6 \sqrt{5} }}}}

EXPLAINATION :

<u>By</u><u> </u><u>following</u><u> </u><u>the</u><u> </u><u>rule</u><u> </u><u>in</u><u> </u><u>finding</u><u> </u><u>the</u><u> </u><u>sum</u><u> </u><u>or</u><u> </u><u>difference</u><u> </u><u>of</u><u> </u><u>similar</u><u> </u><u>radicals</u>

<u>\green{a \sqrt{c} \:  +  \: b \sqrt{c}  \:  = (a + b) \sqrt{c} }</u>

Viefleur [7K]2 years ago
4 0

Answer:

3.73

Step-by-step explanation:

You might be interested in
Factors of 42 <br> I need to know what factors make 42
vodomira [7]

<em>1 x 42</em>

<em>2 x 21</em>

<em>3 x 14</em>

<em>6 x 7</em>

Step-by-step explanation:

We need to find factors of 42.

Factors: <em>Two numbers when multiplied if give you the required number then those 2 numbers are factors o that number.</em>

So, Factors of 42 are:

<em>1 x 42</em>

<em>2 x 21</em>

<em>3 x 14</em>

<em>6 x 7</em>

Only these numbers when multiplied will give 42.

So, All these numbers are factors of 42

Keywords: factors of numbers

Learn more about factors of numbers at:

  • brainly.com/question/1414350
  • brainly.com/question/1464739

#learnwithBrainly

3 0
3 years ago
In order to answer the question correctly, please use the image below:
Maurinko [17]

Answer:

240

Step-by-step explanation:

m xyz 2(120)

(sorry about the explaination)

5 0
3 years ago
Read 2 more answers
How does one solve this?
GuDViN [60]
The answer is a. x>0
3 0
3 years ago
Determine if the point (12, 20) is on the<br> graph of y = 2x – 5. Justify your answer.
Anna [14]

Answer:

456[67]98

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Ahmad run 5 kilometres. If he completed 15% of the race. How many kilometres is the race?
stepladder [879]

Answer:

x = 33.33 kilometers

Step-by-step explanation:

you could make use of the percent, base, and rate formula here. we know that 15% is the rate, 5 kilometers is the percent, therefore what we are looking for is our base.

\frac{percent}{base} =\frac{rate}{100}

\frac{5}{x}=\frac{15}{100} ; cross multiply.

15x = 500

x = 33.33 kilometers

therefore, the race is 33.33 kilometers.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation to match the story and diagram below. Solve for X in the equation
    6·1 answer
  • What is the circumference of the circle with a diameter of 4cm?
    9·1 answer
  • Please help draw graph and do the table of x and y values
    13·1 answer
  • What times what equals 20 and adds to -9
    14·2 answers
  • Show work plz for I can understand
    12·1 answer
  • So ive been trying to figure this out but i cant!
    5·2 answers
  • Is 85 a composite number and why
    9·1 answer
  • A bullet travels at 800 m/s. How long will it take the bullet to go 1600 meters?
    11·2 answers
  • There were 24 students running in a race. How many different arrangements of first,
    8·1 answer
  • Explain why two variables must both be quantitative in order to find the correlation between them
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!