I need help with this problem

Answer:

log Subscript 3 Baseline StartFraction z squared Over 4 EndFraction

Step-by-step explanation:

The single logarithmic form f the expression is [tex]log_3(\frac{9(64z^2)}{81} )[/tex]

Given the logarithmic expression;

[tex]2(log_38+log_3z)-log_3(3^4-7^2)[/tex]

We are to write it as a single logarithm

Using the product and quotient law of logarithm;

[tex]2(log_38+log_3z)-log_3(3^4-7^2)\\=2(log_38+log_3z)-log_3(\frac{81}{49} )\\=2(log_38z)-log(\frac{81}{9})\\=log_364z^2-log(\frac{81}{9})[/tex]

Simplify the final result to have:

[tex]=log_364z^2-log(\frac{81}{9})\\=log_3(\frac{9(64z^2)}{81} )[/tex]

Hence the single logarithmic form f the expression is [tex]log_3(\frac{9(64z^2)}{81} )[/tex]

Learn more on logarithm here: https://brainly.com/question/25710806

Answer:

11/4

Step-by-step explanation:

Answer:

346.41 i hope this helps and i got a question for you what does brainliest mean?

Step-by-step explanation:

Answer:

-3060+6y

Step-by-step explanation:

Answer:

6...................

Answer:

3) -3 < x < 5

Step-by-step explanation:

g(x) is the y coordinate, so it is when y is more than 0, here, y is >0 when x is from -3 to 5, so option 3

Answer:

$1250

Step-by-step explanation:

Given data

Rate= 8%

Time= 8years

Simple interest= $800

Required

The principal P

We know that the expression for simple interest is given as

SI=PRT/100

substitute

800= P*8*8/100

cross multiply

800*100= 64P

80000=64P

divide both sides by 64

P= 80000/64

P=$1250

Hence the initial deposit was $1250

Answer:

a. C(x(h)) = 600h + 500

b. C(8) = 5,300

c. See below.

Step-by-step explanation:

a. C(x(h)) = C(30h) = 20(30h) + 500 = 600h + 500

b. C(8) = 600(8) + 500 = 5,300

c. 5,300 is the cost of making the number of shovels that can be made in 8 hours.

Answer:

6a+17

Step-by-step explanation:

4a+8+2a+9= 6a+17

Answer:

6a + 17

Step-by-step explanation:

Added like terms. Don't know if this is the answer you're looking for :^

Answer:

intégration d'Matthieu à la soirée d'Maya

Step-by-step explanation:

t'inquiète, je gère, j'lui parle sur Insta' , vous êtes drôle avec votre iguane en plastique. c'est gentil, merci. j'ai un peu envie d'te revoir, c'est étrange, moi aussi tu viens chez Emeric ce soir, j'y serai, c'est promis!

Answer:

Step-by-step explanation:

Number of people 41 - 50 who read DIY books = 69

Total number of people = 750

% reading DIY = (69/750) * 100 = 9.2%

Answer:

function f(x) = x + 3 has a zero at x = 3 since f(3) = 0.

Step-by-step explanation:

Answer: 34.54feet

Step-by-step explanation:

Thw circumference of the pool will be calculated by using the formula:

= 2πr

where

π = 3.14

r = 5.5

Therefore, circumference = 2πr

= 2 × 3.14 × 5.5

= 34.54feet

Therefore, the circumference of the pool to the nearest hundredth is 34.54feet.

Answer:

46 + w = 231

hope this helped

Answer:C

Step-by-step explanation:In a box plot the median is the line that lines with the number that on the box plot. So the line is between 8 and 9 but to find the number that is between 8 and 9,first add 9+8=17 then divide 17 with 2 which is 17÷2=8.5.Therfore the numbers that are between 8 and 9 is 8.5.

Answer:

The amount in 5 years will be $1,050.75

Step-by-step explanation:

Here, we want to calculate the worth of the given amount of money in the next 5 years

We use the compound interest formula here;

A = P(1 + r/n)^nt

A is the amount after the given number of years

P is the amount invested which is $1,000

r is the rate which is 0.995% which is 0.995/100 = 0.00995

n is the number of times per year interest is compounded and that is 1

t is the number of years which is 5

substituting these values, we have

A = 1000( 1 + 0.00995/1)^5

A = 1000(1.00995)^5

A = $1,050.75

Answer:

Combine the like terms.

9m - 6 is your final answer.

Step-by-step explanation:

Hope that this helps you out! :)    

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Answer:

<B = 18

x+23 = 35

5x = 60

Step-by-step explanation:

Answer:

12. 18

14. x = 12; x + 23 = 35; 5x = 60

Step-by-step explanation:

12.

100 = ? + 82

? = 18

14.

x + 23 + 5x + 85 = 180

6x + 108 = 180

6x = 72

x = 12

x + 23 = 12 + 23 = 35

5x = 5 * 12 = 60

Answer:

3.36 meters

Step-by-step explanation:

Answer:

b -0.2 and 0.5

Step-by-step explanation:

Answer:

23.2

Step-by-step explanation:

17+20+19+29+31 = 116

116/5 = 23.2 otters seen per day on average.

Answer:

23.2

Step-by-step explanation:

Answer:

4.70

~hope this answered your question correctly, have a gr8 day my friend!~

Step-by-step explanation:

Answer:

4.7

Step-by-step explanation:

Because 2 is below 5

Answer:

Step-by-step explanation:

A B or E

I also have trouble with this sry :(

Step-by-step explanation:

its A

6x^2+18x

I hope this helps have a great day