MATHEMATICS HIGH SCHOOL

2log3(x) = 4
what is the solution?

Answers

Answer 1
Answer:

Answer:

x = 2/log(3) is the solution

Related Questions

What is 9 elephants + 10 elephants ???????
Describe how to determine the solution of a system of two linear equations by graphing.WEEELPP
What is the least common denominator for adding the fractions 4/15, 1/12, and 3/8
Use complete sentences to analyze the graph of the function f(x) = log 1/3 x.Part 1: Describe the domain, range, and general shape of this graph. (4 points) Part 2: Using complete sentences, explain how plotting specific points helps graph the function and note any critical points such as its intercepts.
48 pounds are equal to approximately ___kg.

Express scientific notation for 0.00032

Answers

0.00032 < 1\n\n0.\underbrace{0003}_(4\to)2=3.2\cdot10^(-4)
3.2•10^-4.

^=exponent

A candy store owner has chocolate candies worth $2.50 per pound and sour candies worth $0.90 per pound. How much of each kind of candies should she combine to get 60 lb of mixed candies worth $1.70 per pound? (Include units with your numerical answers.)

Answers

Answer:

Weight of chocolate candies = 30lbs

Weight of sour candies = 30lbs

Step-by-step explanation:

We are told in the question that :

Chocolate candies worth $2.50 per pound

Sour candies worth $0.90 per pound. How much of each kind of candies should she combine to get 60 lb of mixed candies worth $1.70 per pound?

Let x represent the number of pounds of chocolate candies

Let 60 - x represent the number of pounds of sour candies

Hence, we have the equation

x × $2.50 + (60 - x) × $0.90 = 60 × $1.70

= 2.5x + 54 - 0.9x = 102

Collect like terms

2.5x - 0.9x = 102 - 54

= 1.6x = 48

x = 48/1.6

x = 30 lbs

x represent the number of pounds of chocolate candies,

60 - x represent the number of pounds of sour candies

= 60 - 30

= 30lbs

Weight of chocolate candies = 30lbs

Weight of sour candies = 30lbs

Therefore, she should combine 30lbs of chocolate candies and 30lbs of sour candies to get 60 lb of mixed candies worth $1.70 per pound.

2/3 of all your books are fiction. 1/6 of those are historical fiction. What fraction of all your books are historical fiction?

Answers

multiply 2/3 and 1/6
2*1=  2
3*18=54
simplify 2/54 = 1/27

Decrease from 126 ounces to 48 ounces percent

Answers

Answer: There is 61.9% decrease in the value from 126 ounces to 48 ounces.

Step-by-step explanation:

Original value=126 ounces

New value = 48 ounces

Difference = 126-48 = 78 ounces

So, Percentage of decrease value is given by

(Difference)/(Original)* 100\n\n=(78)/(126)* 100\n\n=61.9\%

So , there is  61.9% decrease in the value from 126 ounces to 48 ounces.

Answer:

Decrease in percentage = 61.9%

Step-by-step explanation:

Decrease from 126 ounces to 48 ounces percent

First find out the amount of decrease. Subtract the number to find the amount of decrease

126-48=78

now find out which percentage is 78

percentage =(78)/(126)  \cdot 100=61.9

Decrease in percentage = 61.9%

1) which expression is the GCF of the terms of the polynomial?16x^3+28^5y
A)4x^3
B)4x^5y
C)8x^5
D)112x^5y

Answers

First, the statement seems to have an error. The right polynomial must be 16x^3 + 28x^5y.

With that said, we have to find the greatest common divisor of the coefficients and take the common letter with its minimum exponent.

Greatest common divisor of 16 and 28 is determined by facoring both numbers and taking the common factors raised to the minimum power.

16 = 2^4
28 = 2^2 * 7

So, the common factor with the minimum power is 2^2 =4

The common letter with its minimum power is x^3.

So the GCF is 4x^3, i.e. option A)

PLEASE URGENT HELP!!!!!!!Gerald assembled a wooden gate, as shown below, where each of the six boards that make up the lower part of the gate are the same size and the top piece is a semi-circle shaped piece of wood.
If x = 6 inches, y = 2 inches, and z = 3 feet, what is the volume of wood used to make the gate, to the nearest cubic inch?

A. 2,746 in3

B. 1,234 in3

C. 4,628 in3

D. 3,610 in3

Answers

The volume of wood used for  a wooden gate is 1234 in³

B. 1234 in³

How to find the volume of wood

The volume of wood is solved by the formula

surface area * thickness

The surface is of two shapes:

  • Semi circle
  • Rectangle

The length of the rectangle is the diameter of the circle and the length is

= 6 * x = 6 * 6 = 36 inches

Area of semi circle

= 0.5 * π * D² / 4

= 0.5 *  π * 36² / 4

= 508.94 square inch

Area of rectangle

= 36 * 3

= 108 square inch

Total surface area = 508.94 square inch + 108 square inch

Total surface area = 616.94 square inch

Volume of wood = Total surface area * y

Volume of wood = 616.94 * 2

Volume of wood = 1233.88

Volume of wood = 1234 in³

Learn more about  volume of wood

brainly.com/question/28551442

#SPJ1
Other Questions
What would be the cost for 5 of the cost for 5 of the gift cards a $80 b $90 c$100 d$110
My grandparents have four grandchildren. The product of the ages of the four grandchildren is 67 184. The youngest grandchild is younger than 10, and is also 30 years younger than the oldest grandchild.Determine all possibilities for the ages of my grandparents’ grandchildren.
Eloise needs to rent a car. She goes to the rental agency and finds out that she will have to pay a fee of $35 and then an additional $0.10 for every mile that she drives. How much will she have to pay if she drives 20 miles?A) $2 B) $33 C) $37 D) $55 E) $70
A bin has 382 red, yellow, blue and green balls. It has three times as many red balls as yellow balls, 52 more blue balls than yellow balls, and 30 fewer green balls than red balls. How many green balls does it have?