Solve for x
3^x = 243
I know x=5, I just need help finding out how to solve it.

Answers

Answer 1
If “3^x=243”, solve for “x”?

243/3 = 81, 243 = 3*81 = 3*9*9 = 3*3*3*3*3 = 3^5
3^x=243
3^x=3^5, since the bases are equal, the exponents must be equal

x = 5

Related Questions

12. GODEEPER
My 3-digit number has a 4 in the
hundreds place. It has a greater digit in the
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13. THINK SMARTER) Alma counts two
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Answers

Answer:

Step-by-step explanation:

The question is unclear. The sum

442 is one possibility. The way this reads, 6 is the sum of the tens and ones digit. Also 10s > ones. Given those parameters. I can't think of two many more possiblities -- maybe 451

So we have two numbers

442451

You should put all the jumble at the end. We don't know what it is and it could get reported.

can someone plz help me with this question

Answers

Answer:

it is  she thought that the concentration of allicin might be to low.... decrease the number of new tumors

why? because its asking to selct the part where its revising her hypotheses and thats exaclty what she did she analyzed what happened.

Hi land is not 2:35647

h(x) = x + 2
what is the parent function?

Answers

Answer:

x= -2 ...........

Step-by-step explanation:

0=x+2.......

x=-2........

number 5!! please





help me please

Answers

Answer:

2500

Step-by-step explanation:

Profit means the amount of money you have leftover after you make money and then spend that money on rent and groceries or expenses. Profit is something positive, therefore the internet would be positive as well. Just remember:

Gross - Net = Profit

HELP PLSSS!!!

2. What recommendations would you give to your local community to help to decrease the local effects of human impact on the environment? List 2 recommendations and how they will positively impact your community.
3. What recommendations would you give to the global governments to help decrease the global effects of human impact on the environment? List 2 recommendations and how they will positively impact our planet

Answers

Answer:

1. Refrain from littering here and there, add a dust bin outside of their houses

Impact : This will prevent trash from gathering up and create a more cleaner environment

2. Organize weekly or monthly cleaning, volunteering etc type competitions to make it fun and keep a habit.

Impact : Kids and adults alike will enjoy and will work hard to win a funny prize at the end

Government

1. Request factories to do something about the smoke they emit. there is a man who created carbon tiles from smoke, so be innovative.

Impact : As the human population grows, this way we can find more ways to satisfy our needs and help the economy

2. Request unnecessary usage of paper to be decreased, things can move online and work much faster

Impact : Not only will this save the environment but also help in getting work done more efficiently and for cheaper.

Solve. Tell whether the equations have all real numbers or no solutions.
6k + (3 · 10 – 8) = (2-3)k + 22​

Answers

The answer is zero, so no solution is your answer.

9514 1404 393

Answer:

  one solution:: k = 0

Step-by-step explanation:

The equation simplifies to ...

  6k +22 = -k +22

  7k = 0 . . . . . . . . . . add k-22 to both sides; next, divide by 7

  k = 0 . . . . . . . . one solution


The figure shows a small plane flying at a speed of 184
miles per hour on a bearing of N40°E The wind is
blowing from west to east at 42 miles per hour. The
figure indicates that v represents the velocity of the
plane in still air and w represents the velocity of the
wind
40°
V+w= 188.7
(Simplify your answer. Type an integer or decimal rounded to the ne
c. The magnitude of V + W, called the ground speed of the plane, gives
The ground speed of the plane is miles per hour.
(Simplify your answer. Round to the nearest tenth as needed.)
d. The direction angle of v + w gives the plane's true course relative to
O N413°E
O N48.7°E
Ok

Answers

The answer will be :142

What amount of pure acid must be added to 300 mL of a 50% acid solution to produce a 70% acid solution?

Answers

Answer:

You need add 60 mL

Step-by-step explanation:

10% = 0.10

300 x 0.10 = 30

70% - 50% = 20%

30 x 2 = 60

60 mL

You are going to add 120 mL because 50%=300 so 20 percent of 600=120

Rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

Answers

Answer:

rrrrrrrrrrrrrrrrrrrrrrrrrrrrrr

Step-by-step explanation:

uhh

The product of 3 and a number less 4 is 8

Answers

Answer:

4

Step-by-step explanation:

3 x 4 = 12, 12 - 4 = 8.

Use properties to simplify the algebraic expression of (4 + x) + 2

A. 4x + 2

B. 2 + (4 + x)

C. X+ 6

D. 6x

Answers

Answer:

A. 4x + 2

Step-by-step explanation:

it's simple you combine the number with the variable in this case x and you leave the 2 as it is so your result is 4x+2

Find g (x) • h (x)

g (x) = 4x + 1 and h (x) = x^2 - 3

Answers

Answer:

[tex]g(x).h(x) = (4x + 1) \times ( {x}^{2} - 3) \\ = (4x + 1)( {x}^{2} - 3) \\ = 4 {x}^{3} - 12x + {x}^{2} - 3 \\ \\ { \boxed{ \boxed{g(x).h(x) = 4 {x}^{3} + {x}^{2} - 12x - 3 }}}[/tex]

Which statement about the polygons is true?


Polygon A is similar to Polygon B because Polygon B is a reflection of Polygon A.

Polygon A is not similar to Polygon B.

Polygon A is similar to Polygon B because Polygon B is a dilation of Polygon A.

Polygon A is similar to Polygon B because Polygon B is a rotation of Polygon A.

Answers

Answer:

Your answer would be C. Polygon A is similar to Polygon B because Polygon B is a dilation of Polygon A.

Step-by-step explanation:

The shape is dilating (example: pupils growing larger or shrinking), it is not rotating, it is not a reflection, and it is not a rotation.

Polygon A is similar to Polygon B because Polygon B is a dilation of Polygon A. Then the correct option is B.

What is a polygon?

The polygon is a 2D geometry that has a finite number of sides. And all the sides of the polygon are straight lines connected to each other side by side.

Polygon A and polygon B is shown.

There are four possible transformations of a point, line, or geometric figure, each of which changes the object's place or design.

Dilation is the technique of expanding an object's size without changing its shape. The size of the object can be increased or decreased according to the scale factor.

Polygon A is similar to Polygon B because Polygon B is a dilation of Polygon A.

Then the correct option is B.

More about the polygon link is given below.

https://brainly.com/question/17756657

#SPJ2

what is the fraction and percent for this

Answers

Answer:

I that should Answer it

[tex]x( {2 {5 {9549x9( \times 4y \times 45y8x55426x6y42yx6}^{2} \times \frac{?}{?} }^{?} }^{?} [/tex]

think its 1 half

Step-by-step explanation:

I could be wrong

The change in inventories,a component of aggregate supply, comprises roughly what percentage of the GDP

Answers

Answer:

0.5percentage

Step-by-step explanation:

The change in inventories,a component of aggregate supply comprises roughly of 0.5percentage of GDP

P(x) = x^4+ax^3-x^2+bx-12 has factors of (x-2) and (x+1). Solve the equation P(x)=0​

Answers

Answer:

because P(x) has factors of (x-2) and (x+1) => x = 2 and x = -1 are the solutions of P(x)

so we have:

[tex]\left \{ {{2^{4}+2^{3}a-2^{2}+2b-12 =0} \atop {1-a-1-b-12=0}} \right.\\=>\left \{ {{8a+2b=0} \atop {a+b=-12}} \right.\\<=>\left \{ {{4a+b=0} \atop {a+b=-12}} \right.\\<=>\left \{ {{a=4} \atop {b=-16}} \right.[/tex]

=> [tex]P(x)=x^{4} + 4x^{3}-x^{2} -16x-12[/tex]

With P(x) = 0

=> [tex]x^{4}+4x^{3}-x^{2} -16x-12 = 0[/tex]

=> ........

Step-by-step explanation:

suppose the manager of a shoe store wants to determine the current percentage of customers who are males. How many customers should the manager survey in order to be 92% confident that the estimated (sample) proportion is within 7 percentage points of the true population proportion of customers who are males?

z0.10 z0.05 z0.04 z0.025 z0.01 z0.005
1.282 1.645 1.751 1.960 2.326 2.576
Use the table of values above.

Answers

Answer:

There are 8 percent of customers who are males

Step-by-step explanation:

if 92 percent are females that would mean that the rest of that 8 percent are males

please help i will give extra points

Answers

Answer:

3^2 + 21 /3

9 + 7

16✓

Answer

help me with this geometry

Answers

Answer:

x= (5X+3) DEGREES = 90 degrees (right angle)

5x=90 degrees - 3 degrees =87 degrees

5x÷5 =87 degrees ÷ 5

x=17.4 degrees

we now know our angles x = 17.4 degrees so we can know substitute into the give formula

wxz=5 (17.4)+ 3

wxz =90 degrees

zxy=we know the size of x

zxy=

8 (17.4)-4

zxy=135.2 degrees

What is the factored form of n2 – 25?
(n – 25)(n – 1)
(n – 5)(n + 5)
(n + 5)(n + 5)
(n – 25)(n + 1)

Answers

Answer:

(n – 5)(n + 5) and (n – 25)(n + 1)

Step-by-step explanation:

The answer is (n-5)(n+5)

Can someone explain to me how to solve this problem I’m really confused. I don’t even know where to start.

Answers

20. Hope this helped

Answer:

(20+x)+x=40

20+2x=40

2x=40-20

2x=20

x=20/2

x=10

Step-by-step explanation:

let the no. of games be x

and the no. of games won be 20+x

100 points, I need help JUST 1 and 3

I will also give Brainliest answer

Answers

Answer:

1) -2x-1 < 3

3) -3x+5 > 14

Step-by-step explanation:

You want x to equal the number that the point is on!

If you solve for #1 or #3 just remeber that when you divide or multiply on both sides of the inequality you must flip the sign!

If you need help or further explanation let me know!

If the zeros of a quadratic function are 3 and 8, what are the factors of the function? 3and (x – 3) B. (X- 8) and (x + 3) O C. (X + 8) and (x + 3) 00. (X - 8) and (x-3) Reset Next​

Answers

Answer:  Choice D

(x - 8) and (x - 3)

===============================================

Explanation:

The term "root" is the same as "zeros of a function".

If 3 is a root, then x = 3 leads to x-3 = 0 after subtracting 3 from both sides.

If 8 is a root, then x = 8 leads to x-8 = 0 for similar reasoning

Use of the zero product property allows us to combine those two rules into the following

(x-3)(x-8) = 0

This shows that the two factors are (x-8) and (x-3)

The order of the factors doesn't matter because we can multiply two numbers in any order.

A park ranger hiked 3/4 mi to a lookout, another 5/7 mi to a bird's nest, and finally 5/14 mi to a campsite. How far did the park ranger hike?​

Answers

Answer2/5

Step-by-step explanation:

Write an 11-digit number that uses every digit at least once, and the value of the digit in the millions place is 10 times the value of the digit in the hundred thousands place. Explain what you did.

Answers

An 11 digit number which is a solution to the problem Giveb is 32,561,100,000

All we have to do is write out an 11 digit number such that the value in the 1 million place is 10 times the value in the 100,000 place.

32,561,100,000

Writing the value given in expanded form :

3 in 10 billion place = 30,000,000,000

2 in one billion place = 2,000,000,000

5 in 100 million place = 500,000,000

6 in 10 million place = 60,000,000

1 in 1 million place = 1,000,000

1 in 100 thousand place = 100,000

Comparing the value in the 1 million place and that in the 100 thousand place :

1,000,000 / 100,000 = 10

This means that the value in the 1 million place is 10 times the value in the 100,000 place.

Learn more : https://brainly.com/question/18219471

I need some help for an online class please. Thanks

Answers

Answer:

F(x)=-2(2)-8

Step-by-step explanation:

So we already know it's parallel so same slope and we have the coordinates so

F(x)=-2(2)-8

Which integer CANNOT be a solution to the inequality 6x − 4 ≤ 7x − 3 ? (15 points)

Answers

Answer:X is greater than or equal to -1

Step-by-step explanation:

-4<7x-3-6x

-4<x-3

-4+3<x

-1<x

x>-1

Every greater than or less than sign should be equal to so they are all greater than or equal to or less than or equal to :)

hi guys all can come
qwo-jtvf-xkb​

Answers

Answer

Hello

how are you

Compare each pair of radical expressions. Write equivalent or not equivalent for each pair.

Answers

Answer:

Step-by-step explanation:

1. The first one is equivalent since

[tex]\sqrt{48}=\sqrt{16\cdot 3}-\sqrt{16}\cdot \sqrt{3}=4\sqrt{3}.[/tex]

2. It is not equivalent

[tex]\sqrt{75}=\sqrt{25\cdot 3}=\sqrt{25}\cdot \sqrt{3}=5\sqrt{3}\neq 7\sqrt{5}[/tex]

3. It is equivalent

[tex]-\sqrt{360}=-\sqrt{4\cdot 90}=-\sqrt{4}\cdot \sqrt{90}=-2\sqrt{90}.[/tex]

please help i will give extra points

Answers

Answer:

The awnser is 97

Step-by-step explanation:

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