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
Jet001 [13]
3 years ago
14

Help help help pleaseeee

Mathematics
1 answer:
vovikov84 [41]3 years ago
5 0
First of all, you need to understand that _/x = x^(1/2

3_/6^(6 should be written as 6^(6/3 in the next step, in the first step the square root should be gone already,thus she had made a mistake in step A.

here's a formula to help you understand
\sqrt{2} =  {2}^{ \frac{1}{2} }   \\  \\  \sqrt[3]{ {6}^{6} }   \\   = {6}^{ \frac{6}{3} }  \\  =  {6}^{ \frac{1}{2} }   \\  =  \sqrt{6}

hope it helps!
You might be interested in
Plssss Help!!! Will mark brainiest!!
marshall27 [118]

Answer:

the last one

Step-by-step explanation:

5 0
3 years ago
the temperature at 6:00AM was 0.8F. BY. 3:00pm the temperature had increased to 2.4 F find the differnce between the two tempera
Tom [10]
0.8+2.4= 10.4F it increased 10.4f from 6am to 3am
4 0
3 years ago
Write the number in standard form.
WINSTONCH [101]

Answer:

The number in standard form is 233.64

8 0
3 years ago
Largest prime factor of 35
max2010maxim [7]
Factors of 35: 1, 5, 7, 35
Of those, only 5 and 7 are prime.

7>5
Final answer: 7
4 0
3 years ago
Zara has forgotten her 4-digit PIN code.
djverab [1.8K]
800 different sets of digits


Since the first digit is a factor of 20, the factors of 20 are 1,2,4,5,10,20. We only need the single digit factors which are 1,2,4 and 5. These 4 numbers can be permuted in 1 way for the first digit, so we have ⁴P₁.
For the second digit, we have 10 digits permuted in 1 way, ¹⁰P₁ and also for the third digit, we have 10 digits permuted in 1 way, ¹⁰P₁ and for the last digit, which is divisible by 5, it is either a 0 or 5, so we have two digits permuted in 1 way, ²P₁.
So, the number of different 4 digit number that Zara'2 4-digit PIN code could be is ⁴P₁ × ¹⁰P₁ × ¹⁰P₁ × ²P₁ = 4 × 10 × 10 × 2 = 800 different sets of digits
4 0
3 years ago
Read 2 more answers
Other questions:
  • The area of a circle is 113.10 what is the radius
    11·1 answer
  • What is the equation of a line through point (0,5) that is parallel to the line with equation y= x -7
    10·1 answer
  • Which reason explains the congruency of these two triangles?
    13·1 answer
  • Simplify the expression.
    10·1 answer
  • How long does it take to lewis hamilton travelling at 150mph to cover 15 miles?
    14·1 answer
  • Escribir 1/4 como in percentage​
    13·1 answer
  • What is 173 divided by 63?
    13·1 answer
  • PLEASE HELP!!!!! AND EXPLAIN WHY THIS IS THE ANSWER PLEASE
    7·2 answers
  • Please help, this is really important if you could show work that would be amazing :))
    15·1 answer
  • Simplify the expression.<br> 3(a – 7) =
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!