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
alina1380 [7]
3 years ago
11

frac{ \sqrt{40} }{ \sqrt{3} } " alt=" \frac{ \sqrt{40} }{ \sqrt{3} } " align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
storchak [24]3 years ago
5 0

Answer:

\frac{ \sqrt{40} }{ \sqrt{3} } =\frac{2\sqrt{30} }{ 3 }

Step-by-step explanation:

Given

\frac{ \sqrt{40} }{ \sqrt{3} }

Required

Simplify

\frac{ \sqrt{40} }{ \sqrt{3} }

Rationalize:

\frac{ \sqrt{40} }{ \sqrt{3} } =\frac{ \sqrt{40} }{ \sqrt{3} }*\frac{ \sqrt{3} }{ \sqrt{3} }

\frac{ \sqrt{40} }{ \sqrt{3} } =\frac{ \sqrt{40*3} }{ \sqrt{3*3} }

\frac{ \sqrt{40} }{ \sqrt{3} } =\frac{ \sqrt{120} }{ \sqrt{9} }

\frac{ \sqrt{40} }{ \sqrt{3} } =\frac{ \sqrt{120} }{ 3 }

Expand the numerator

\frac{ \sqrt{40} }{ \sqrt{3} } =\frac{ \sqrt{4*30} }{ 3 }

\frac{ \sqrt{40} }{ \sqrt{3} } =\frac{ \sqrt{4}*\sqrt{30} }{ 3 }

\frac{ \sqrt{40} }{ \sqrt{3} } =\frac{ 2*\sqrt{30} }{ 3 }

\frac{ \sqrt{40} }{ \sqrt{3} } =\frac{2\sqrt{30} }{ 3 }

You might be interested in
Which statement is always true about a regular polygon?
polet [3.4K]

Answer:

All polygons have straight lines

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Using f(x) = x-2 and g(x) = 5x+3, find f(g(-4)).<br><br> f(g(-4)) =
Andrews [41]

Answer:

  • -19

Step-by-step explanation:

<u>Given:</u>

  • f(x) = x-2 and g(x) = 5x+3

<u>Find g(-4) first:</u>

  • g(-4) = 5(-4) + 3 = -20 + 3 = -17

<u>Now find f(-17):</u>

  • f(-17) = -17 - 2 = -19
3 0
3 years ago
Read 2 more answers
Click on all of the equations that have a larger v intercept and a smaller rate of change than the function in the graph
umka21 [38]

Answer:

y+6

Step-by-step explanation:

3 0
3 years ago
If our company ships 450 packages per day how many packages do we ship in 4 days
frosja888 [35]

Answer: Your company would ship 1,800 packages in 4 days

Step-by-step explanation: 450 multiplied by 4 equals 1,800

4 0
3 years ago
Read 2 more answers
What is the sum of the last four terms of the series 7+9+11+...+21
Doss [256]
<span>7 - 9 = 2 9 - 11 = 2 You should see that the series just increases by +2 therefore you can figure out what the last four terms are and then add them up one of the last terms given is 21</span>
7 0
3 years ago
Other questions:
  • The distance that light travels in 1 second is 186,000 miles. How far will light travel in 1 year? (There are approximately 31,5
    13·1 answer
  • The thermometer in the pharmacy freezer reads 2 degrees Fahrenheit. what is the temp in Celsius
    12·1 answer
  • For a scavenger hunt, Jim's mom distributed a bag of 460 jelly beans evenly into 20 plastic containers and hid them around the y
    14·1 answer
  • Suppose you deal three cards from a regular deck of 52 cards. What is the probability that they will all be jacks?
    6·1 answer
  • What is the first step when adding or subtracting rational expressions with unlike denominators?
    9·1 answer
  • The following scenarious represent relations that can be graphed. for which of the graphs should the data values be continous ?
    8·1 answer
  • You roll a standard die 24 times. Knowing that the event satisfies the requirements for a binomial distribution, find the probab
    10·2 answers
  • How long does it take for the contestant to go from A to D if 15 feet is a second. I got 13.333 seconds but it says im wrong. Ca
    5·2 answers
  • In ΔFGH, GH = 14, HF = 13, and FG = 15. Which list has the angles of ΔFGH in order from largest to smallest?
    13·1 answer
  • A grocery store orders 4 large containers of milk for every 7 small containers of milk. Which
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!