3 × 3^-1
Please let me know, how you solved that...

Answers

Answer 1

Answer:

1

Step-by-step explanation:

Use the Negative Power Rule:

x^-a=1/x^a

3*1/3

Cancel 3

=1

Answer 2

Answer:

1.

Step-by-step explanation:

Use the Order of Operations method to solve. (P.E.M.D.A.S.)

Simplify the exponent:

[tex]3(3^{-1} )[/tex]

[tex]3(\frac{1}{3} )[/tex]

Multiply 3 and 1/3:

[tex]3(\frac{1}{3} )=1[/tex]


Related Questions

What is the slope of the line that passes through the points (8, 8) and (20, - 2) ? Write your answer in simplest form.

Answers

Answer:

-5/6

Step-by-step explanation:

you can use the equation y2-y1/x2-x1 to find the slope of the line

what 34 divided by 1,265

Answers

Answer:

0.02

Step-by-step explanation:

Answer:

0.02

Step-by-step explanation:

34 divided by 1,265 will result in the answer becoming a decimal.

0.02 is the final answer.

Valentine's day is coming, so Brett wants to buy candy for his gf. He buys a box of 20 chocolates from her favorite candy store for 24.80. How much does each chocolate cost?​

Answers

24.80 divided by 20= 1.24$ just do price divided by the amount

Answer:

the answer is 1.24 (my answer need to be 20 characters long so I'm adding this)

what is 20-17.16 because im confused

Answers

Answer:

2.84

Step-by-step explanation:

20.00 - 17.16 : If you think of it with zeros it might help

2.84 when solved

Answer:

[tex]20 - 17.16[/tex]

[tex] = 2.84[/tex]

hope it helps you

make me brainliest if u r satisfied

What percent of 108 is 89?
82.4%
O 0.66%
O 121.3%
O 152.4%

Answers

The answer is 121.3%.
82.4 (Option 1) is the answer.

You can set up a proportion.

89. x
—- = —
108. 100

Cross multiply.
108x = 8900

Divide both sides by 108

x = 82.407…

please please help i found 85.5 but the result is wrong​

Answers

Answer:

(10 × 6) + ((14 - 10)×6)/2 + 3 × (6/2)^2= 99

How much interest will Ms. Hernandez earn if she invests $3200 at a rate of 4% for 5 years? show your work

Answers

Answer:

640

Step-by-step explanation:

PRT

___ principal=3200, Rate=4, Time=5=

100 3200x4x5

_________=640.

100

Kevin has 2 apples and john took 1 how much apples does kevin have

Answers

The answer to the question is 1. 2 - 1 = 1

Answer:

answer is 1

Step-by-step explanation:

2-1=1

What is the ansswer to 34.05×106 ?

Answers

Answer:

See below.

Step-by-step explanation:

106*34.05=3609.3

-hope it helps

Please help me with this problem, show your work.

Answers

Answer:

4x³ - 29x² + 11x -1

Step-by-step explanation:

( 4x - 1) ( x² - 7x + 1 )

4x³ - 28x² + 4x - x² + 7x -1

4x³ - 29x² + 11x -1

How do you convert -18/4 into a decimal

Answers

Answer:

-4/5

Step-by-step explanation:

Divide a percent by 100 and remove the percent sign to convert from a percent to a decimal.

The shortcut way to convert from a percentage to a decimal is by removing the percent sign and moving the decimal point 2 places to the left.

Answer: -4.5

Step-by-step explanation:

-18/4 is the same as -9/2

we can get rid of the negative for now and just think about 9/2

then do 9 divided by 2.

2 divides into 9 four times, with remainder 1

2 divides into 1.0 0.5 times

you'll get 9/2 = 4 + 0.5 = 4.5

bring the negative back in, so..

-18/4 = -4.5

If Radha travels 720 km with 9 litres of petrol, how much can she travel on 1 litre of petrol?

Answers

Answer: Radha travels 80Km with 1 liter of petrol

Step-by-step explanation:

720÷9=80

Please help me out!
How many solutions does this system of inequalities have?
y < –x + 4
y > –x – 2

Answers

Answer:

   Find the intersection of

y

>

x

5

and

y

>

|

x

2

|

+

x

4

.

y

>

x

5

and

y

>

|

x

2

|

+

x

4

Step-by-step explanation:

Write the standard form of the number shown.

six hundred seven billion, eight hundred seventy-four million, five hundred thirty-eight thousand, four hundred eighty-three

Answers

Answer:

6.07874538483 × 10^11

Step-by-step explanation

Max practices the piano and the guitar for a total of 150 minutes every day. He practices the guitar for 80 minutes longer than he practices the piano.Part A: Write a pair of linear equations to show the relationship between the number of minutes Max practices the guitar (x) and the number of minutes he practices the piano (y) every day.

Answers

Answer:

x + y = 150

x = 80 + y

Step-by-step explanation:

x (guitar) + y (piano) = total 150 min

x (guitar) = 80 min + y (piano)

0.1 x 1.6 decimals xd

Answers

The answer should be 0.16

what dose this equal (8.5)x(-3)=a

Answers

Answer:

-25.5

8x3=24

but we still have the .5 so we multiply that by 3 which equals to 1.5 add that to 24 which makes 25.5 and because only one of the numbers was negative it turns 25.5 into -25.5.

Which Equation matches the graph provided?

Answers

Answer:

the answer is b

Step-by-step explanation:

Answer:

60;

Step-by-step explanation:

it's solverable by making something soulfulness solution so you have to kuoioty 6 Times 11 makin 71 times that by the card elected.

Please help +25 points

Answers

The answer is D.
Hope I helped

I dont understand this a lil pls help!!

Answers

Answer:

-3/4

Step-by-step explanation:

The rate of change is the change from each perfect point to another.
Here, the points are (0,3) and (4,0).

To get from (0,3) to (4,0), you must go down 3 units and over to the right 4 units. This is the unit of change or -3/4 in this case.


Hope this helps you understand this better. If it doesn't, please let me know through the comment area and I will try to give better examples/help. :)

Answer: -3/4, from y = -3/4 x + 3

Step-by-step explanation: The answer is based on the y=mx+b format, 3 being b. You find b on the (0,—), the center y axis. You know it’s negative because as it moves towards the larger numbers on the x axis, the slope is decreasing. Then you connect how many times the slope goes down and over as a whole number. It goes down 3 times and over 4 times. This helps you identify the slope and the function.

the radius of a circle is doubled. a . how does the circumference change? b. How does the area change?

Answers

Let's say the original radius was "r", so the circumference is 2πr and the area is πr².

Now when you double the radius, the you get a new circle with radius 2r, circumference 2π(2r) = 4πr, and area π(2r)² = 4πr².

A boat is 200 feet from shore. The angle its line of sight makes with pier A relative to the shoreline is . The angle its line of sight makes with pier B relative to the shoreline is . How far is pier A from pier B rounded to the nearest foot? Pier A is 339 ft from pier B. answer above^

Answers

The distance between two points is the number of units between them.

The distance between pier A and pier B is 339 ft

How to calculate the distance between pier A and pier B

From the complete question, we have the following sine equation

[tex]\frac{a}{\sin(A)} = \frac{b}{\sin(B)}[/tex]

So, the equation becomes

[tex]\frac{200}{\sin(27)} = \frac{b}{\sin(50)}[/tex]

Evaluate the sine ratios

[tex]\frac{200}{0.4540} = \frac{b}{0.7693}[/tex]

Evaluate the quotient

[tex]440.53 = \frac{b}{0.7693}[/tex]

Make b the subject

[tex]b = 440.53 * 0.7693[/tex]

[tex]b = 339[/tex]

Hence, pier A is 339 feet from pier B

Read more about distance at:

https://brainly.com/question/11744248

Answer:

339 ft

Step-by-step explanation:

took the test

Finding the speed of the ball.

Answers

Divide the distance by the time and you will get your answer

is 17/14 irrational ……………………..

Answers

Answer:

no it is rational

Step-by-step explanation:

Answer:

no, it isn't intist

Step-by-step explanation:

since there are two number with no common factorsfactorsfactorsfactorsfactors

Solve the simultaneous equations
3x – y = 12
x +y = – 4
D =
y =
N

Answers

Answer:

x+y=-4=y=-x-4

3x-(-x-4)=12

4x-4=12

4x=16

x=4

4+y=-4

y=-4

solution

(4,-4)

690th QUESTION LETS GOOO!!!

Hope This Helps!!!

Answer:

x is 2 and y is -6

Step-by-step explanation:

3x-y=12

x+y=-4

Adding both equations to eliminate y

4x=8

x=2

Substituting

2+y=-4

y=-6

x is 2 and y is -6

Proving that this answer is correct:

Substituting x is 2 and y is -6

3*2-(-6)=12 6+6=12 12=12 True

2-6=-4 -4=-4 True

Therefore, x is 2 and y is -6

PLEASE HELP DUE IN 20!! thank u

Answers

-27. But I am not certain, so I am very sorry for mistake if

Answer:

-27

Step-by-step explanation:

I maybe wrong or right. Well, t(n) adds up to -7, -17, so i think -27.  hopes this helps.

What is the volume of the box??

Answers

Answer:

[tex]{ \tt{volume = length \times height \times width}}[/tex]

length is 12 inwidth is 5 inheight is 4 in

[tex]{ \tt{volume = (12 \times 5 \times 4) \: {in}^{3} }} \\ \\ { \boxed{ \tt{ \: volume = 240 \: {in}^{3} \: }}}[/tex]

Neil will pay 1/3 of a restaurant bill that is $72 including tax he decides to tip 20% on the amount he pays for the bill what is the total amount Neil will pay.Show your work

Answers

Answer:

Neil pays 1/3 of the total bill, which is 1/3 * 72 or 24. He then tips 20% of that which is 24 * 0.2 or 4.80. So in all he paid

24+4.80 or 28.80

Last year, Michael weighed 116 pounds. This year, he weighs 123 pounds. By what percent has his weight increased? **STEP BY STEP EXPLANATION PLEASE AND THANK YOU!**

Answers

123 / 116 = 1.06

so he weighs 106% of his former weight

6% weight increase

In an animal shelter, there are 5 dogs for every 20 cats. Which rate best represents the relationship between dogs and cats?​

Answers

Answer:

Ratio is 1:4 or 1 dog for 4 cat

Step-by-step explanation:

Data :

Dogs = 5

Cats = 20

To find ratio

  20/ 5 = 4

S0

Relationship is 1:4

Other Questions
Does anyone know how to do this??????? why dont antibiotics work like they used to? Sarah hopes to be 5 feet tall by her next birthday. Right now, she is 148 centimeters tall. how many more centimeter does Sarah need to grow before her next birthday to reach 5 feet? complete the sentences to answer the question. I need an answer now please asap and you will me marked brainiest please it's missing I need it now. Kandon enterprises, inc. , has two operating divisions; one manufactures machinery and the other breeds and sells horses. Both divisions are considered separate components as defined by generally accepted accounting principles. The horse division has been unprofitable, and, on november 15, 2021, kandon adopted a formal plan to sell the division. The sale was completed on april 30, 2022. At december 31, 2021, the component was considered held for sale. Hi! I need help ASAP. Thank you Add the following polynomials, then place the answer in the proper location on the grid. Write answer in descending powers of x. -4x2+3xy-y2 -7x2-xy+6y2 x2+4xy-2y2 The characteristics of soil depend on where the soil forms. Over time, different layers of soil form. Plant growth and health depends on the quality of the soil.Which of the following describes the layer of soil that would contain the highest quality soil for plant growth?mostly larger rock piecesrecent layer of rotting plantsmixture of rotting plants and small pieces of rockmostly small pieces of rocks and few rotten plants What is a list of a business employees and how they are to be compensation Determine the open intervals on which the function is increasing, decreasing, or constant. (Enter your answers using interval notation. If an answer does not exist, enter DNE.)f(x) = x^3 9x^2 + 1 In a corporation, the________ is the group of people elected to oversee the firms activities and ensure that management acts in the shareholders best interests. can the following side lengths form a triangle? Describe US foreign policy prior to WWIl Tickets are 180.95 but a ticket tout is selling them for 225. How much profit is he making? How does Old Major intend for his language to affect his audience?AIOR'S When you purchase a new car, what kind of tax will you usually pay?A. Property taxB. Payroll taxC. Sales taxD. Income tax Find the value of each expression. What period did China enter in 481 BC? what is a non example of reasoning Which number line shows the solution of 5x + 10 > 15?