Mathematics College

Find the value of X for which log X, log (X+2) and log (X+16) are three consecutive terms of an arithmetic series.​

Answers

Answer 1

Answer:

x=-2

Step-by-step explanation:

log x, log (x+2) , log (x+16) are in A.P.

2log (x+2)=log (x+2) +log (x+16)

log (x+2)²=log [(x+2)(x+16)]

(x+2)²=(x+2)(x+16)

x²+4x+4=x²+2x+16x+32

4x-18x=32-4

-14x=28

x=28/(-14)=-2

Related Questions

Determine whether the lines are parallel, perpendicular, or neither. Justify your answer. y = 2x - 8
Y = 1/2x + 6
⚠️if you answer correctly I will give you brainlyest⚠️

Answers

Answer:

They are parallel, they will never intersect.

Step-by-step explanation:

Notice that they have exactly the same steepness, which means their slopes are identical. The only difference between the two lines is the y-intercept. If we shifted one line vertically toward the y-intercept of the other, they would become the same line.

x/2 + 6

This is the simplest form because you can’t combine x with 6.

Mrs. Jones wants to make cookies.

She can make chocolate, vanilla, butter, or oatmeal cookies.
She will add either chocolate chips, nuts, or raisins.

How many different types of cookies can Mrs. Jones make?

Answers

Answer:

16

Step-by-step explanation:

Ralph makes $6.50 per hour plus about $10 in commission at his job. Tom makes $6.15 per hour plus about $15 in commission at his job. Which system of equations matches this situation, if x represents the number of hours worked, and y represent total pay?
a) y=6.50x+15
y=6.15x+10

b) y=10x+6.50
y=15x+6.15

c) y=6.50x+10
y=6.15x+15

d) y=6.50x+10
6.15x+y=15

Answers

Answer:c

Step-by-step explanation:

Use the figure and follow the directions below.

Answers

f is the vertex of 1

How many different ID cards can be made if there are six digits on a card and no digit can be used more than once?

Answers

Answer:

10

Step-by-step explanation:



A bakery sells 6 rolls for $1.50. If this relationship is graphed with the number of rolls on the x-axis and the cost on the y-axis, what is the slope of the graph in dollars per roll?

Answers

Answer:0.25

Step-by-step explanation: 1.50÷6

The slope of the graph in dollars per roll is 0.25.

What is the slope of a line?

The slope of a line indicates the direction and the steepness of the line.

Given that, the bakery sells 6 rolls for $1.50.

The slope of the line in dollars per roll is given by:

(total cost)/(total roll)

= 1.50/6

= 0.25

Hence, the slope of the graph in dollars per roll is 0.25.

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You deposit $500 into an account that is compounded quarterly at a rate of 7.2%. In how many years will it take for your account to have over $1000?

Answers

Answer:

4560 is right answer

Step-by-step explanation:

4560 is right answer

7 is what percent of 8

Answers

Answer:

87.5%

Step-by-step explanation:

.

..

...

....

......

......

....

....

7 is 87.5 percent of 8.

Here, we have,

given that,

7 is what percent of 8

now, let,

x% of 8 is 7.

we know that,

of means multiply

now, we have,

x% of 8 is 7..

=> x% × 8 = 7.

=> x% = 7/8

=> x% = 0.875

=> x = 0.875 * 100

=> x = 87.5

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Which linear function has the same y-intercept as the one that is represented by the graph?
Oy=2x-4
Oy=2x-3.
Oy=2x+3
Oy=2x+4

Answers

Answer:

Oy=2x+3

Step-by-step explanation:

The function that has the {y} - intercept as that of the function graphed is y = 2x + 3

What is function?

A function is a relation between a dependent and independent variable. We can write the examples of functions as -

y = f(x) = ax + b

y = f(x, y, z) = ax + by + cz

Given is to find the linear function that has the same y-intercept as the one that is represented by the graph.

The function graphed has the {y} - intercept of 3.

For the functions given -

Functions              {y} - intercept

y=2x-4                        -4

y=2x-3.                       -3

y=2x+3                        3

y=2x+4                        4

So, the function that has the {y} - intercept of 3 is y = 2x + 3.

Therefore, the function that has the {y} - intercept as that of the function graphed is y = 2x + 3.

To solve more questions on functions, visit the link below-

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True or false. The following are equivalent statements

Answers

Answer:

im pretty sure its false

Step-by-step explanation:

The weights of a certain dog breed are approximately normally distributed with a mean of = 49 pounds, and a standard deviation of = 6 pounds.
a. A dog of this breed weighs 54 pounds. What is the dog's z-score? Round your answer
to the nearest hundredth as needed.
b. A dog has a z-score of 0.94. What is the dog's weight? Round your answer to the
nearest tenth as needed.
c. A dog has a z-score of -0.94. What is the dog's weight? Round your answer to the
nearest tenth as needed

Answers

Answer:

A

Step-by-step explanation:

hoped it worked

Which expression is equivalent to 5(2y + 8) − 4y ?



A. 6y + 40


B. 6y + 8


C. 14y + 40


D. 14y + 8

CMON PLEASE ITS TIMED.

Answers

Answer:

I also think its A.

Step-by-step explanation:

10y + 40- 4y

(10y-4y)+40

6y+40

give answers please!

Answers

Answer:

9.) -3

10.) -4

11.) -5

12.) -2

Step-by-step explanation:

1.) You need to plug in a number from the table into x on the equation

2.) Once you plug in the number divide that number by 3

3.) Once you divide it subtract by 3 from the number you got

4.) Then you get the solution and plug it into the table

Yess this is the answer

Jim has 3 pairs of pants
and 2 shirts. How many
different ways can he
dress?

Answers

Answer:

2 to 5 different ways

Step-by-step explanation:

Answer:

12 different ways he can dress

Step-by-step explanation:

Let The Pant be A and Shirt be B

So, we have 3 pair of pants i.e., 6 Pants

Here, We assumed that the pant be A then 6 pants be

A₁ A₂ A₃ A₄ A₅ A₆

Now, For Shirts

We have 2 Shirts

But we assumed that the Shirt be B then 2 Shirts be

B₁ B₂

Then, We will make pair of A and B

A₁ = B₁

A₂ = B₁

A₃ = B₁

A₄ = B₁

A₅ = B₁

A₆ = B₁

A₁ = B₂

A₂ = B₂

A₃ = B₂

A₄ = B₂

A₅ = B₂

A₆ = B₂

Thus, 12 different ways he can dress

-TheUnknownScientist

Rank the following tools for measuring length from those that give the least precise results to the most precise results.

Highway mile marker

A yardstick

A length of a person's foot

A five - foot long branch from a tree​

Answers

Answer:

option 3,4,2,1

Step-by-step explanation:


Highway mile marker

A five - foot long branch from a tree

A length of a person's foot

A yardstick

Put -4.8, -4/1 10, and -17/4 in order from LEAST TO GREATEST

Answers

I think it’s -4/1 10, -4.8, -17/4 , 10 if ten wasn’t apart of -4/1 10 sorry if it’s not :/

Without graphing, classify each system
independent, dependent, or inconsistent

15x = 10y - 20
18 + 9x = 6y

Answers

Answer:

Inconsistent

Step-by-step explanation:

None

I share wwe smackdown ​

Answers

Answer:

Ok..

Step-by-step explanation:

Answer:

It’s fake

Step-by-step explanation:

Help plz aidjkeksnszhosksoaoaoaozizbzbzjsijssj

Answers

the answer is c because the number of tickets (t) times the number of adults is the total cost

PLEASE ANSWER QUICK 90 POINTS AND BRAINLIEST

Answers

Answer:

okay show me it

Step-by-step explanation:

I am up for it whatever you need

YESS

Because these are f r e e points

What is the sum of three hundredths plus two?

Answers

.3 tenths .03 hundredths...

Add two-2

.03 + 2

2.03

I feel like this isn’t the answer your looking for, perhaps you worded the question wrong?

Answer:

2.03

Step-by-step explanation:

HIT THE QUANNN AY HIT THE QUANN I SAY GET DOWN LOW AND SPREAD YA ARMS

Answers

Answer:

ok

Step-by-step explanation:

1 2/3 X 2 5/8

Please helo

Answers

Answer:

The answer in whole number form is  4 5/8

Step-by-step explanation:

Which area on the map is home to the most petroleum fields in Europe?


A) A

B) B

C) C

D) D

Answers

Answer: I think the answer is D

Step-by-step explanation:

9err9jwihwr9ihwrighiwrrghihsrhrgishfgisif10101

Answers

Answer:

yes

Step-by-step explanation:

...

The table represents the function f.
What is f3)?
X
f(x)
0

Answers

the answer is 9 i believe

As per the given data the required answer is 9............

Rewrite 14 1/3 as an improper fraction

Answers

Answer:

Step-by-step explanation:

((14×3) + 1 )/3 = (43/3)

14 1/3 can be expressed as 43/3, which is an improper fraction.

To rewrite 14 1/3 as an improper fraction, we need to convert the mixed number into a fraction.

First, we multiply the whole number (14) by the denominator of the fraction (3) and add the numerator (1). This gives us the numerator of the improper fraction. The denominator remains the same.

14 × 3 = 42

Next, we add the numerator (1) to the result we obtained above.

42 + 1 = 43

Therefore, the improper fraction equivalent to 14 1/3 is 43/3.

In the fraction 43/3, the numerator (43) represents the total number of parts we have, and the denominator (3) represents the size of each part. It indicates that we have 43 equal parts of size 1/3.

Learn more about the fraction here:

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I’m stuck but the next drop down is above or below

Answers

Answer:

less; below

Step-by-step explanation:

We can change both fractions to improper fractions first for easier comparison.

-[tex]\frac{7}{5}[/tex] = -

-1[tex]\frac{1}{5}[/tex] = -[tex]\frac{5}{5}[/tex] -

-1[tex]\frac{1}{5}[/tex] = -[tex]\frac{6}{5}[/tex]

As you can see, -[tex]\frac{7}{5}[/tex] has a higher absolute value but both fractions are negative so it has a lesser value than -[tex]\frac{6}{5}[/tex] and thus would also be below -[tex]\frac{6}{5}[/tex].

Principal=$100, Rate: 5% , Time: 3yrs, INTEREST?

Answers

Answer:

really sorry

Step-by-step explanation:

u

Answer:

Is this a question?

Step-by-step explanation:

If it is, I will answer in the comments if i can

On Tuesday Alberto bought 6 hats. On Wednesdqy half of all the hats that he had were destroyed. On Thursday there were only 13 left . How many did he have on Monday? please show steps??​

Answers

Answer:

He had 20 hats on monday

Step-by-step explanation:

13*2= 26

26-6= 20

He had 20 hats on Monday this is why:
13+13 is 26 and that is including the 6 extra hats
Then u have to 26-6 to get the extra 6 away to get the Monday amount which is 20
Hope this helps tries to explain I fast! Brainly will be appreciated!!!
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