3 years ago

8 ^ x * 16 ^ x - 1 equals 1

1 answer:

7 0

Answer:

${8}^{x} \times {16}^{x } - 1 = 1 \\ {2}^{3x} \times {2}^{4x} = 1 + 1 \\ {2}^{7x} = {2}^{1} \\ 7x = 1 \\ x = \frac{1}{7}$

You might be interested in

How do i multiply fractions with whole numbers (e.g. 20 2/6 x 6 3/6)?

Kipish [7]

Answer:

Step-by-step explanation:

you change it to an improper fraction for example 20 2/6x6 3/6

you gotta multiply the 6 in the 20 2/6 by 20 then add the 2 so it would be 122/6 do the same for the other and then you have 39/6 then multiply 122/6x39/6

8 0

2 years ago

What is the probability of rolling a number less than 4 on a number cube labeled 1 through 6?

cluponka [151]

Answer:

The answer is B. 1/3

Step-by-step explanation:

Hope this helps! :)

-------------------------------------

3 0

3 years ago

15 POINTS. What is the area of the circle segment/shaded area? Picture included please help. Please answer in a way that will fi

PilotLPTM [1.2K]

I hope this helps you

8 0

3 years ago

Myong is collecting rainwater for the garden in the first week she collected 5 gallons in the second week she collected 12 quart

RUDIKE [14]

1 gallon = 16 cups
1 quart = 4 cups
1 pint = 2 cups
Therefore...

Multiply
5 gallons × 16 cups = 80 cups
12 quarts × 4 cups = 48 cups
7 pints × 2 cups = 14 cups

Then...

Addition
80 cups + 48 cups + 14 cups = 142 cups

Answer
Myong has 142 cups of rainwater after 3 weeks of collecting rainwater.

5 0

3 years ago

The local Tupperware dealers earned the following commissions last month. What was the mean commission earned? Round your answe

kirza4 [7]

Answer:

B. $ 3094.01

Step-by-step explanation:

Given observations are,

$2894.21, $1777.15, $2144.77, $4096.37, $4046.29, $1786.37, $3296.69, $4086.27, $2784.22

Number of observations = 10,

Sum of the observations = 2894.21+1777.15+2144.77+4096.37+4046.29+1786.37+3296.69+4086.27+2784.22+4027.79 = 30940.13,

Hence,