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
qaws [65]
3 years ago
13

2/5- square root of 3 simplify

Mathematics
1 answer:
mel-nik [20]3 years ago
8 0

Answer:

  • (5 + √3)/11

Step-by-step explanation:

  • 2/(5 - √3) =
  • 2(5 + √3)/(5 - √3)(5 + √3) =      multiply by conjugate of the denominator
  • 2(5 + √3)/(25 - 3) =                    simplify
  • (5 + √3)/11                                  answer
You might be interested in
Help me please i will give appreciate it
OLga [1]
I believe the answer is a sorry if i am incorrect
7 0
2 years ago
Rewrite the expression from part B by distributing -1 from each of the negative numbers.
WINSTONCH [101]

Answer:

I dont know an and i really need help on somthing and i dont have points and i joined today and got no points.

Step-by-step explanation:

6 0
3 years ago
What is 79 1/2% of $7570?
Mariulka [41]

Answer:

$6018.15

Step-by-step explanation:

"is" number always goes on TOP "of" number.

"is" number is 79 1/2%

"of" number is $7570

<em>79 1</em><em>/</em><em>2</em><em> </em><em>%</em><em> </em><em>/</em><em> </em><em>$</em><em>7570</em><em> </em><em>*</em><em> </em><em>100</em><em> </em><em>=</em><em> </em><em>$</em><em>6018.15</em><em> </em>

<em>To</em><em> </em><em>find</em><em> </em><em>out</em><em> </em><em>if</em><em> </em><em>the</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>correct</em><em> </em><em>:</em>

<em>6018.15</em><em> </em><em>/</em><em> </em><em>7570</em><em> </em><em>*</em><em> </em><em>100</em><em> </em><em>=</em><em> </em><em>79.12</em><em>%</em>

5 0
3 years ago
30 increased by 55% I need help solving this, I am good in history ect, but maths kills me
Lubov Fominskaja [6]
I honestly don't know, but I think it is 63

3 0
3 years ago
Give an example of a job that would have a y-intercept of $0 and another with a y-intercept of $20. What do these y-intercepts m
strojnjashka [21]

Answer

I) A job pays $15/hr with no bonus first day pay.

II) A job pays $15/hr with a $20 bonus first day pay.

Step-by-step explanation:

The y-intercepts would represent additional income that is added on to the base wage. It means it is what the worker would already earn (one-time), adding on to their standard pay.

Let X represent hours, and the y-intercept be what is mentioned above.

I) 15x + 0

II) 15x + 20

6 0
3 years ago
Other questions:
  • A sector of angle 125° is revomed from a thin circular sheet of radius 18cm. it is then folded with straight edges coinciding to
    10·1 answer
  • Describe a pattern in each sequence. What are the next two terms of each sequence? 2, 4, 8, 16, . . .. . A. add 2 to the previou
    9·1 answer
  • It cost Mila $5.00 to send 125 text messages. What is the cost of sending text messages, in dollars per text?
    10·1 answer
  • Please help..
    7·2 answers
  • Which fraction is equivalent to 0.05?
    6·1 answer
  • What’s equivalent to (18x + 9k) +(2x + 6k)
    10·2 answers
  • I need help and can u explain how to do it please and thank u
    11·1 answer
  • Washington Middle School is hosting a pancake breakfast fundraiser to raise money for a new outdoor field area. They will be org
    13·2 answers
  • I need help plsssss​
    7·2 answers
  • Need help with this asap <br> 5x+2+2x-10
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!