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
Nataly [62]
2 years ago
5

Help plssss idk what to do!!!!!!!!!

Mathematics
1 answer:
Firdavs [7]2 years ago
4 0

9514 1404 393

Answer:

  y = 1

Step-by-step explanation:

Recognize that 25 and 125 are powers of 5 and rewrite the equation in terms of powers of 5.

The applicable rules of exponents are ...

  (a^b)^c = a^(bc)

  (a^b)/(a^c) = a^(b-c)

  (a^b)(a^c) = a^(b+c)

__

Your equation can be written as ...

  25^4\div5^{5y}=125^y\\\\(5^2)^4\div5^{5y}=(5^3)^y\\\\5^{8-5y}=5^{3y}\\\\8-5y=3y\qquad\text{equate exponents of the same base}

Now this can be solved as an ordinary linear equation.

  8 = 8y . . . . . . add 5y to both sides

  1 = y . . . . . . . divide by 8

The solution is y = 1.

You might be interested in
I What integer represents 6°F below zero?
NemiM [27]

Answer:

Anything below zero is a negative integer, therefore, the answer would be

-6°F.

~ Hope this helps

3 0
3 years ago
PLEASE HELP!!! FINDING PROBABILITY MATH!!! expert help would be nice
ozzi

The probability that a person wins the game is 32.1%

<h3>How to illustrate the probability?</h3>

Based on the information given, the following can be depicted. It should be noted that there are 6 sides as well as 4 cards.

Therefore, the numbers on the dice i.e from 1 - 6 will be represented 4 times each. This gives a total of (4 × 6) = 24. There are also 4 cards. The total in sample space will now be:

= 24 + 4 = 28

The frequency table will be such that 28 or more have a relative frequency of 9. Therefore, the probability that a person wins the game will be:

= 9/28 = 32.1%

When you win 25% of the time, this illustrates that the number of products picked will be:

= 25% × 28

= 7 products.

The probability of participants achieving a winning score of 36 or higher in four consecutive attempts will be:

= 1/6⁴ = 1/1296

Learn more about probability on:

brainly.com/question/24756209

#SPJ1

6 0
1 year ago
I need help with this test, all answers appreictated. It's Geometry
Vera_Pavlovna [14]
Each 2 triangles should be congruent to each other
4 0
3 years ago
Write the slope-intercept form of the equation of each line
Mars2501 [29]

Answer: b

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Ab with slope = 5 and ST with slope = 5
9966 [12]

Answer:

Parallel

Step-by-step explanation:

ffhuyghhtgh

5 0
2 years ago
Other questions:
  • Help please!!
    8·2 answers
  • Opposite rays form a?<br>line<br>ray<br>point<br>plane​
    12·2 answers
  • The lovin' lemon company sells a 4 gallon jug of lemonade for $24 the sweet sour company sells an 8 pack of 1 quart bottles of l
    12·1 answer
  • Find the coordinates of the point whose ordinate is -7 and lies on y axis​
    9·1 answer
  • Which expression gives the y-intercept of the line when the equation is in standard form?
    6·1 answer
  • The angle of elevation from the base to the top of a waterslide is 13 degrees. The slide extends horizontally 58.2 meters. Appro
    10·1 answer
  • Can you conclude that these triangles are congruent?<br><br> yes or no?
    14·1 answer
  • Walter left home and walked 0.6 mile to the post office. Then he turned around and walked 0.6 mile back in the direction from wh
    13·1 answer
  • The time in seconds, t, it takes for a specific object being dropped from a particular height in feet above sea level, h, to rea
    14·1 answer
  • Is TAG BAG? IF so, identif th similarity postulate or theorem that applies
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!