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
Olin [163]
3 years ago
11

5. I need help with question in the attached picture!

Mathematics
1 answer:
igomit [66]3 years ago
3 0

ANSWER

x=100,y=10

EXPLANATION

The given logarithmic equations are;

log_{10}( {x}^{2}  {y}^{3} )  = 7

This implies that,

{x}^{2}  {y}^{3}  =  {10}^{7} ...(1)

and

log_{10}( \frac{x}{y} ) = 1

This implies that,

\frac{x}{y}  =  {10}^{1}

x = 10y...(2)

Put equation (2) into equation (1)

{(10y)}^{2}  {y}^{3}  =  {10}^{7}

10 ^{2} y^{2}  {y}^{3}  =  {10}^{7}

{y}^{5}  =  {10}^{5}

Hence y=10.

This implies

x = 10(10) = 100

You might be interested in
8tbsp. 2tsp.<br> x 15<br> _________
uysha [10]
The answer is 130 tablespoons
3 0
3 years ago
Please explain how do you get the answer. Also tell me am I correct or wrong.
Zigmanuir [339]
Your doing everything correctly 
3 0
3 years ago
Read 2 more answers
PLZZZZ HAAALLLPPPP!!!!!
Harrizon [31]

Answer:

0

Step-by-step explanation:

-9x -3(2) = 6

-9x + 6 = 6

-9x + 6 -6 = 6-6

-9x/ -9= 0/-9

x=0

6 0
3 years ago
What is the answer to this question?
dimulka [17.4K]
Yes it is greater than 1,000
5 0
3 years ago
Read 2 more answers
I need the answer please don’t scam with a link I need the answer
Marizza181 [45]

Answer:

the answer is B

Step-by-step explanation:

the inequality is say any number bigger or equal to -5

so -5, -4.5, -3 is the answer.

5 0
3 years ago
Other questions:
  • Henry has 3 black shirts and 7 blue shirts in his wardrobe. Two shirts are drawn without replacement from the wardrobe. What is
    13·2 answers
  • How to subtract fractions
    10·1 answer
  • You are traveling at 75 miles per hour on a straight stretch of highway. It is noon now. You will arrive at the next town 120 mi
    8·1 answer
  • What’s the correct answer for this? Select all that apply
    12·1 answer
  • The Long family spent $38.62 for school supplies and $215.78 for new school clothes. They paid sales tax on their purchases. If
    11·1 answer
  • Which pair of angles are vertical angles?
    13·1 answer
  • A figure is dilated by a scale factor of 12. If the origin is the center of dilaton, what is the image of a vertex located at (3
    14·1 answer
  • HELP ME WITH THIS PLEASE
    12·1 answer
  • Simplify the expression for the area
    12·1 answer
  • If a 10 ft tall statue casts a 20 ft long
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!