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
laila [671]
3 years ago
13

How do I solve this question?​

Mathematics
1 answer:
g100num [7]3 years ago
4 0

Answer:

-7  \frac{1}{2}

Step-by-step explanation:

\frac{6 {x}^{ - 1}  {y}^{ \frac{7}{2} } }{ \sqrt{16 {x}^{2} }  {y}^{2} } \\  \\  =   \frac{6 {x}^{ - 1}  {y}^{ \frac{7}{2} } }{ \sqrt{(4 {x} {y})^{2} }}\\  \\  =  \frac{6 {x}^{ - 1}  {y}^{ \frac{7}{2} } }{ {4 {x} {y}}}\\  \\  =   \frac{6}{4}  {x }^{ - 1 - 1}  {y}^{ \frac{7}{2} - 1 }  \\  \\   =   \frac{3}{2}  {x }^{ - 2}  {y}^{ \frac{5}{2} }  \\  \\ equating \: it \: with \:  \\ a {x}^{b}  {y}^{c}  \\  \\  \implies \\ a =  \frac{3}{2}  \\  \\ b =  - 2 \\  \\ c =  \frac{5}{2}  \\  \\ abc =  \frac{3}{2}  \times ( - 2) \times  \frac{5}{2}  \\  \\  =  -  \frac{15}{2}   \\  \\  =- 7 \frac{1}{2}  \\

You might be interested in
Find the quotient of -88 and 11
N76 [4]
-8...........................................................................................
3 0
3 years ago
Rewrite 18y x 4x using Commutative Property
Vsevolod [243]
The answer to the question

7 0
3 years ago
Laura and Chase wants to go to a baseball game. But, the tickets cost $300 each. Laura only had $20 left because she went shoppi
Natalija [7]

Answer:

No they don’t have enough money

Step-by-step explanation:

No:

54+20=74=that’s not enough

211+189=400

Thats enough but they’re are two of them so it would only be enough for one of them

I HOPE THIS IS WHAT YOU’RE LOOKING FOR AND IF NOT THEN I’M SO SO SORRY

5 0
3 years ago
In how many ways can a president, Vice President, and secretary be randomly selected from a class of 25 students
stiks02 [169]
25•24•23=13,000 ways
message me for any questions!
4 0
3 years ago
Allen is showing his work in simplifying –8.3 + 9.2 – 4.4 + 3.7. Identify and explain any errors in his work or in his reasoning
Bas_tet [7]

Answer:

try a

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • At the end of a summer sale, an air conditioner that originally sold d for 350 was on sale at a discount of 30%. What was the sa
    12·1 answer
  • Find the sum of he first term in the series 3/2 + 1 + 1/2
    10·2 answers
  • A skyscraper with 103 floors is 1133 feet tall each floor is the same height how tall is each floor
    8·2 answers
  • Which of the following are ordered pairs for the equation y = 11x + 1?
    5·1 answer
  • The difference of 1/2 of one number and 2/3 of another number is equal to 2. If the first number were to decrease by 5/6 of it,
    11·1 answer
  • A farmer's market sells ear of sweet corn. At this same rate, how much will it cost to buy 28 ears of sweet corn?​
    8·1 answer
  • Find the equation of the line.
    8·1 answer
  • Solve for X in the triangle round your answer to the nearest tenth
    13·1 answer
  • Factors of 2x^2-13x+21
    12·1 answer
  • Write a fact family for each set of numbers.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!