Solve.
log 3 + log x - log(x + 1) = log 2
Please please help

Answers

Answer 1

Answer:

x = 2

Step-by-step explanation:

Given the equation as;

log 3 + log x - log(x + 1) = log 2

collect like terms

log x - log(x + 1) = log 2-1og 3

Re-write the equation by applying laws of logarithms in that when you subtract logs you divide the numbers/terms. This will give

log [ x / x+1 ] = log [2/3]

Cancel log on both sides to remain with;

x/ x+1 = 2/3

Apply cross-product

3{x} = 2{x+1}

3x = 2x + 2

3x-2x = 2

x = 2


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A pitcher could hold 1/2 of a gallon of water. If Sam filled up 8 pitchers, how much water would he have?

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Answer:

4 gallons

Step-by-step explanation:

just do 8 times 1/2 because 8 is the amount of pitchers filled but one pitcher is only half.

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Answer:

Step-by-step explanation:

110=(8x-10)

110+10=8x-10+10

120=8x

120/8=8x/8

15=x

How would I find this? Would I do 90-40 and then get 50 or would I have to do 90-50 to get x?

Answers

Answer:

i think u have to use subtraction

Answer:

x = 50

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

subtract the sum of the 2 given angles from 180 for x

x = 180 - (90 + 40) = 180 - 130 = 50

Put the following equation of a line into slope-intercept form, simplifying all
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8x – 6y = 54

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y = 4/3x - 9
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Answers

Answer:

57 units

Step-by-step explanation:

So the step is we need to find out the scale factor

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So the parameter of ANG is

19×3

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solve using substitution
x=10
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Answers

y = 7

hope it's helpful ❤❤❤❤❤❤

THANK YOU.

Step-by-step explanation:

6x -6Y = 18

6 × 10 -6y = 18

60 -6y = 18

-6y = 18 -60

-6y = -42

y = -42/-6

y = 7

821.8 divided by 4

pls help i have so many missing assignments

Answers

Answer:

205.45ㅤㅤㅤㅤㅤㅤㅤㅤ

Answer:205.45

Step-by-step explanation:

821.8 / 4 = 205.45

What is (5,-4) rotated 180° clockwise?

Answers

-5,4
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To complete a task in 15 days, a company has 4 people each working 8 hours a day. The company
decide to have 5 people each working 6 hours a day. Assume that each person works at the same
rate.

a) How many days will it take the 5 people to complete the task?

b)Comment on how the assumption affects your answer to part (a).​​

Answers

Answer:

Let's suppose that each person works at an hourly rate R.

Then if 4 people working 8 hours per day, a total of 15 days to complete the task, we can write this as:

4*R*(15*8 hours) = 1 task.

Whit this we can find the value of R.

R = 1 task/(4*15*8 h) = (1/480) task/hour.

a) Now suppose that we have 5 workers, and each one of them works 6 hours per day for a total of D days to complete the task, then we have the equation:

5*( (1/480) task/hour)*(D*6 hours) = 1 task.

We only need to isolate D, that is the number of days that will take the 5 workers to complete the task:

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D = 16

Then the 5 workers working 6 hours per day, need 16 days to complete the job.

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Answers

Answer:

Trapezoid

Step-by-step explanation:

So there's four sides on a trapezoid. The top and bottom ones are parallel. But they're not congruent. I don't think... Anyway, good luck.

Answer:

2. Isosceles Trapezoid

Step-by-step explanation:

1. Trapezoid

False. Trapezoid has no two congruent sides

2. Isosceles Trapezoid

True. Sides are congruent and bases are parallel.

3. Kite

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Answers

Answer:

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Step-by-step explanation:

Answer:

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Step-by-step explanation:

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Answers

the change is 28.57% decrease

Answer:

The answer is  28.57% decrease

Step-by-step explanation:

I got it right during math class

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Answers

8x1/3 is in the simplest form. 8x1/3=7 3/3x1/3=8 3/9. 8 3/9=8 1/3.

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There are 4 cups in a row from left to right. The green cup is somewhere between the yellow and blue cups. The red cup is somewhere left of the yellow cup. Based on that information, how many different arrangements of these cups could there be? Can you solve this?

Answers

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Step-by-step explanation:

Question in picture!!:)

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

Explanation:-

Given that length of the rectangular prism(l) = 7 m

and also the width of the rectangular prism(w) = 7 m

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The volume of the prism

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                       V = 735 cubic meters

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Answers

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Step-by-step explanation:

Answer:

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Step-by-step explanation:

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Answers

Answer:

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Step-by-step explanation:

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Answers

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Step-by-step explanation:

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Answers

Answer:

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Answers

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Step-by-step explanation:

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Answers

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Step-by-step explanation:

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Answer:
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Answers

Answer:

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Step-by-step explanation:

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