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
How much more is five ninth’s greater than 4 fifteenths
andrey2020 [161]
The answer is 3.46154
8 0
3 years ago
I<br> -72<br> –54<br> -36<br> y<br> 25<br> 13<br> 1<br> What is the y-intercept of the line?
Allisa [31]

Answer:

  -23

Step-by-step explanation:

As I increases by 18, y decreases by 12. From the last value in the table, I needs to increase by 2·18 for it to become zero. Hence the y-intercept will be 2·12 less than the last value in the table:

  1 - 2·12 = -23 . . . the y-intercept

6 0
3 years ago
Write the formula for the perimeter of a rectangle.Then substitute 12in for the length and 6in for the width solve the equation
Anastaziya [24]

Answer:

Step-by-step explanation:

Let L represent the Length of the rectangle.

Let W represent the width of the rectangle.

The formula for determining the perimeter of a rectangle is expressed as

Perimeter = 2(L + W)

Then substitute 12 in for the length and 6in for the width. It becomes.

Perimeter = 2(12 + 6).

Perimeter =2 × 18 = 36

3 0
3 years ago
What is the equation of a line that passes through the point(3,-8)and has a slope of 0?
hram777 [196]

Answer: y=-8

Step-by-step explanation:

If the slope is zero that means that the line does not go up (or have any rise) and therefore must be a horizontal line. Since it passes through the point (3,-8), the equation has to be y=-8.

7 0
2 years ago
Help I'll give brainliest!!!
natka813 [3]

Answer:

It’s (-3, -4)

Step-by-step

I did this program too.

6 0
2 years ago
Other questions:
  • Brett is making a fruit salad. The recipe calls for 1 1 2 cups of apple, 3 4 cup of oranges, and 2 3 cup of grapes. How many cup
    11·1 answer
  • What is the solution to the quadratic equation x2 + x - 30 = 0?
    7·1 answer
  • Find the length of the third side of each triangle.
    8·1 answer
  • 21 &gt; 3a - 21 + 9<br><br> Can you help solve this inequality please?
    13·1 answer
  • Multiply
    11·1 answer
  • Noah was paid a 25% commission of selling a used car if she was paid 1631.24 dollars what was the selling price of the car
    6·2 answers
  • Que dimensiones de superficie mínimas tendría que tener la platea donde se armara el tanque australiano que tiene un diámetro de
    7·1 answer
  • Hey plese helppppp . Question: Evaluate: b²- 4ac. if a=5, b=-2,c=-3 ​
    6·2 answers
  • Bill rented a truck for one day. There was a base fee of 18.95, and there was an additional charge of 81 cents for each mile dri
    7·1 answer
  • What is an equation of the line that passes through the points (−5,8) and (5,0)?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!