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
sweet [91]
3 years ago
15

Simplify 3.3√40-4.3√320-3√5​

Mathematics
1 answer:
vodka [1.7K]3 years ago
4 0

 

\displaystyle\\~~~~3.3\sqrt{40}-4.3\sqrt{320}-3\sqrt{5}=\\\\=3.3\sqrt{4\times10}-4.3\sqrt{64\times5}-3\sqrt{5}=\\\\=3.3\times2\sqrt{10}-4.3\times8\sqrt{5}-3\sqrt{5}=\\\\=6.6\sqrt{10}-34.4\sqrt{5}-3\sqrt{5}=\\\\=\boxed{\bf6.6\sqrt{10}-37.4\sqrt{5}}

You might be interested in
Drop me a workout routine that i can do in my room . LOL
Slav-nsk [51]

Answer:

5 Pull Ups 10 push ups and 15 squats+ if you want 10 jumping jacks.

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
I don’t know how to solve this
LuckyWell [14K]

Answer:

(3x-5)x(3x+5)

Step-by-step explanation:

Calcula el producto

7 0
3 years ago
Read 2 more answers
A herd of bison currently has 55 members. Based on the available resources,
mixer [17]

Answer:

Written out the equation would look like f(x) = 55(1.06)^x

The graph would look something like the attached picture. (It intercepts with the y-axis at 55).

5 0
3 years ago
Read 2 more answers
Which property should Remus use to solve the equation below? 7 q = 49 division property of equality addition property of equalit
AysviL [449]

The division property of equality should Remus used to solve the given equation and this can be determined by using the given data.

Given :

Equation is 7q = 49.

The following steps can be used in order to determine the property that Remus use to solve the given equation:

Step 1 - Write the given equation.

7q = 49

Step 2 - The arithmetic operations can be used in order to evaluate the given equation.

Step 3 - Using the division property of equality the value of 'q' can be determined.

q = \dfrac{49}{7}

q = 7

Therefore, the correct option is A).

For more information, refer to the link given below:

brainly.com/question/11897796

6 0
2 years ago
Read 2 more answers
each side of an equilateral triangle measures 32 centimeters, as shown. What is the approximate height h of the triangle?
Neko [114]
32 square root 6
use the pythagoream theorum
the sides would be 32 and 16. 16^2+x^2=32^2

4 0
3 years ago
Other questions:
  • What is the LCD of 6/7 , 3/5 and 1/4 ? =^=<br> A. 100<br> B. 140
    7·1 answer
  • A business wants to manufacture refridgerators. Before they start production, they need to make sure they can make a profit with
    6·1 answer
  • 7x-49=y<br><br> Solve for x?
    13·1 answer
  • Find the value of x <br> (x−9/3)=2
    11·2 answers
  • Find the slope of the line below using rise/run. ​
    10·2 answers
  • WILL MARK BRAINIEST!! 50 POINTS.
    14·2 answers
  • Find the circumference.<br> Use 3.14 for T.<br> ()<br> r= 3 ft<br> C = [?] ft<br> C=7d
    8·1 answer
  • Solve the equation by factorisation method. ​
    15·2 answers
  • What is the domain of the piecewise function?
    5·1 answer
  • A student is factoring 18x + 6x. Find the students mistake and correct it. 18x + 6x = 6x(3)=18x
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!