8^x = (1/2)^(x-1)
Solve for x

Answers

Answer 1
Answer: I will help you with this one before giving you a helpful tool
1/4

The tool is this website: Mathway; Plug in a question and choose what you want the website to do and boom, gives you answers and if you sign up it will show you steps if you have a teacher who wants work shown
Answer 2
Answer:

Answer:

I think this the answer 1/4

Step-by-step explanation:


Related Questions

Q 30 Adam and his dad share the cost of the meal in the ratio of 2:3. Adams dad payed £52.20. What is the total cost of the meal.
Evaluate b^2 c ^-1 for b = 8 and c = -4. -16 1/16 16 256
there are 6 girls and 7 boys in a class. a team of 10 players is to be selected from the class. what is the pribability that a randomly chosen team includes 4 or 6 boys? a: 0.12 b: 0.37 c: 0.49 d: 0.75
If b = 1/2x −1/y, then what is an expression for 2/b in terms of x and y?
Solve usingelimination X- 2y = 33x - y = 2

What percent of 200 is 6?

Answers

Answer=3%

  6         x
____=____
200     100

cross multiply
200x=600
divide both sides by 200
x=3
3% because 1% is 2, 2x3 equals 6《 i messed up on this im just fixing it》

A pet store has 2 gray rabbits. one eighth of the rabbits at the pet store are gray. How many rabbits does the pet store have?

Answers

We know that 1 out of 8 rabbits are gray. And there is 2 gray rabbits.

You have to be proportionate:

there will be 16 rabbits total, because we keep the proportion of 1 out of 8

Correctly complete the square for the equation below

x2 - 5x = 0

Answers

x=0 or it can be x=5 please count me as brainliest
 (x-5/2)^2 =25/4 hop it helps

Enter the correct value so that each expression is a perfect-square trinomial.x2 – 10x +_____

Answers

Answer:

A = 25 so that the expression x^2-10x+A is a perfect-square trinomial.

Step-by-step explanation:

  Given : expression  x^2-10x+A

We have to find the value of A so that  each expression is a perfect-square trinomial.

perfect-square is the term in the form of (a+b)^2 \ or\ (a-b)^2

Since , we know the algebraic identity,

(a+b)^2=a^2+b^2+2ab\n\n (a-b)^2=a^2+b^2-2ab

Given expression x^2-10x+A is of the form of (a-b)^2=a^2+b^2-2ab

Thus, comparing , we get,

a= x ,

-2ab = -10x

⇒ b = 5

Thus adding b² term to get perfect-square trinomial.

b² = 25

Thus, the perfect-square trinomial becomes x^2-10x+25=(x-5)^2

So, A = 25

the answer is x2-10x+25 because that is half of -10 (5) squared

What is the number greatest to least 0.386,0.3,0.683,0.836

Answers

0.836 , 0.683 ,0.386 , 0.3

Can someone PLEASEE help ?!:))

Answers

Answer:

a and d

Step-by-step explanation:

multiple/divide the top and bottom by 2