what is 18 less than the quotient of a number and 3 as an expression

Answers

Answer 1

Answer:

n/3 - 18

Step-by-step explanation:

"quotient of a number and 3" is n/3, and so

"18 less than the quotient of a number and 3" as an expression is:

   n/3 - 18


Related Questions

Right and solve an equation to find the number N

Six times the sum of a number and 15 is -42

Answers

Answer:

N=-22

Step-by-step explanation:

We first highlight all the information that is important and make an equation based on that. From that, we get 6(N+15)=-42. From there, we divide both sides by 6 to get N+15=-7. We subtract 15 from both sides to get N =-22, which is our answer.

How much of the original 250 U.S. dollars does Phelan have now?

Answers

Answer:

After returning to the United States he converts his money back to US dollars. How much of the original 250 US dollars does Phelan now have? A. 44.70 US dollars.

If t is the midpoint of su, find x, st= 8x+11, tu= 12x-1

Answers

Answer:

Step-by-step explanation:

8x + 11 = 12x -1

-4x + 11 = -1

-4x = -12

x = 3

Please Help!!! What is the end behavior of function h? h(x)=2(x-3)^2 As x approaches negative infinity, approaches negative infinity, positive infinity, or a constant . As x approaches positive infinity, approaches negative infinity, positive infinity, or a constant .

Answers

Answer:

Step-by-step explanation:

Function to be graphed is,

h(x) = 2(x - 3)²

Function 'h' is a quadratic function.

Since, the coefficient of the leading term (term with the highest power) is positive, parabola will open upwards.

Both the ends of the parabola will be upwards (towards positive infinity).

As x approaches to negative infinity, h(x) approaches to positive infinity.

As x approaches to positive infinity, h(x) approaches to positive infinity.

A) As x approaches negative infinity, h(x) approaches positive infinity.

B ) As x approaches positive infinity, h(x) approaches positive infinity.

What is a function?

A function is defined as the expression that set up the relationship between the dependent variable and independent variable.

Function to be graphed is,

h(x) = 2(x - 3)²

Function 'h' is a quadratic function.

Since the coefficient of the leading term (a term with the highest power) is positive, the parabola will open upwards.

Both the ends of the parabola will be upwards (towards positive infinity).

Therefore As x approaches negative infinity, h(x) approaches to positive infinity. As x approaches positive infinity, h(x) approaches to positive infinity.

To know more about function follow

https://brainly.com/question/25638609

#SPJ5

-8 1/16 as decimal number

Answers

Answer:

-8.0625

Step-by-step explanation:

Answer:

-8.0625 as the decimal

3/7+-5/11+-5/14+3/11​

Answers

Answer:

Hey!

Your answer is [tex]1\frac{5}{8}[/tex]!

Step-by-step explanation:

Also can be written as 41/8!

HOPE THIS HELPED!

So it’s going to be “-17/154”

Solve the equation.
S + (-20) = -19

Answers

Answer:

S = 1

Step-by-step explanation:

If you add a positive 1 to -20, you would get -19

Answer:

S=1

Step-by-step explanation:

Add 20 to both sides:

S+(-20)=-19

+20 +20

S=1

What is 80,023 written in scientific notation?

Answers

Your decimal point would be at the end so you would move it to be left with a number between 1 and 10 your answer would be
8.0X10^4
(10^4) that means ten to the power of 4

I hope that helped.

Carol is cross-country skiing. The table shows the distance she traveled after various numbers of minutes. What is the rate of change? Distance Carol Traveled while Cross-Country Skiing Minutes Distance Traveled (miles) 2 StartFraction 1 Over 6 Endfraction 3 StartFraction 17 Over 48 EndFraction 4 StartFraction 13 Over 24 EndFraction 5 StartFraction 35 Over 48 EndFraction 6 StartFraction 11 Over 12 EndFraction

Answers

Answer:

3/16 miles/minute

Step-by-step explanation:

A rate of change describes how an output quantity changes relative to the change in the input quantity.

Points given:

Input        Output

  2            1/6

  3          17/48

  4          13/24

  5          35/48

  6          11/12

Here input values describe the time in minutes from 2 to 6 and output values describe the distance in miles from 1/6 to 11/12

Calculating the rate of change using the first two pairs of input-output values

Relative change = change in distance/change in time(17/48 - 1/6)/(3-2) = (17/48 - 8/48) /1 = 9/48 = 3/16 miles/minute

We will get the same result if we take any other ordered pair of input and output values.

Answer:

it is 3/16 miles per minute

Step-by-step explanation:

...

Find the slope of the line on the graph

Answers

Answer:

m = 1/2

Step-by-step explanation:

Use two points on the line given.

(0 , 2) & (-4 , 0)

You are solving for the slope. The slope formula:

m (slope) = (y₂ - y₁)/(x₂ - x₁)

Let:

(x₁ , y₁) = (-4 , 0)

(x₂ , y₂) = (0 , 2)

Plug in the corresponding numbers to the corresponding variables:

m = (2 - 0)/(0 - (-4))

Simplify:

m = (2)/( 0 - (-4))

m = (2)/(0 + 4)

m = 2/4

Simplify the slope. Divide the common factor 2 from both the numerator and denominator:

m = (2/4)/(2/2) = 1/2

1/2 is your slope.

~

Answer:

0.5

Step-by-step explanation:

the rise is 4 and the run is 8 so it would be 4/8 or 1/2 which would equal 0.5

Atoms are made up of electrons, protons and neutrons. Protons have a positive charge, electrons have a negative charge, and neutrons have no charge. The oxygen atom has 8 electrons and 8 neutrons. How many protons must it have to have 0 charge?​

Answers

Answer:

Protons and neutrons each count for one AMU, and the electron counts for zero AMU. So, if the atomic mass of oxygen is 16, that means we have a total of 16 protons and neutrons. 16 total protons and neutrons minus 8 protons leaves us with 8 neutrons.

Which is NOT a correct statement about variables?
A) variables are letters or symbols
B) variables can represent unknown quantities
C) variables can appear in numerical expressions
D) variables can represent quantities that change depending on the situation

Answers

Answer:

The answer would be C, since numerical expressions only contain numbers.

Answer:

The answer is A even though variables are letters they are not symbols like %,$,# etc. All the other ones are correct besides C. Hope this helps

Step-by-step explanation:

Latrell runs 5 miles during each track practice. How many track practices would it take for Latrell to run 25 miles?

Answers

Step-by-step explanation:

400 meters is standard lap distance for a race track. 2 x 50 meters is lap distance in International pools. A lap of 440 yards is 1/4 mile. So 4 laps/mile.

Answer:

It would take her 5 track practices to run 25 miles because she runs 5 miles each practice. We can divide 25 by 5 which gives us 5. So it would take  5 track practices for Latrell to run 25 miles. Hope this helps.

Step-by-step explanation:

Elena works at the ticket booth of a local play house. On the opening night of the play, tickets are $10 each. The playhouse has already sold $300 worth of tickets during a presale. How many tickets must Elena sell In order for the play house to make a total of $900?​

Answers

Answer:

Elena needs to sell 60 tickets

Answer:

Elena must sell 90 tickets to earn $900

Step-by-step explanation:

Divide the total money needed by how much each ticket costs:

900 ÷ 10 = 90

If you're talking about how many more tickets are needed:

Subtract the total tickets needed by how many tickets Elena already sold

90 - 30 = 60 more tickets needed

I hope this helped!

What’s is the value of X?

SOMEONE PLEASE HELP!!

Answers

Answer:

15

Step-by-step explanation:

pretty sure bc they are supposed to be the same/ a reflection of each other and 4 times 15 is 60

donna spent a total of $80 at the grocery store of this amount she spent $64 on fruit what percentage of the total did she spend onf ruit

Answers

Answer:

Donna spent 80% on fruit.

Step-by-step explanation:

First, we know that she spent $64 on fruit. We also know that she spent a total of $80. Then, we take 64/80. This gives us 0.8. Move the decimal two to the right and you have the percentage, 80%.

Which of the following equations have the correct solution? Select all that apply.

Answers

20 - 2t = (1/2)t + 28

- 2.5 = 8

t= - 3.2

Answer:

3n+7=16;n=3

20-2t=

Step-by-step explanation:

I just did it

Two people share £700 in the ratio 3:2

Answers

Answer:

420:280

Step-by-step explanation:

first you add 3:2 up which comes to 5.

700 divided by 5 = 140.

3:2 means that 3 will get 3 lots of 140 and 2 will get 2 lots of 140.

3x140= 420.

2x140= 280

the ratio is 420:280

Hannah is asked to convert the number 0.00000305 to scientific notation. Her answer is 3.05 x 106.
Which statement best describes her answer?

Answers

Answer:

Hanna converted the number:

0.00000305

to:

3.05x10^6.

Now, when we have:

Ax10^n

This will "move" the value of A n times to the left, adding zeros when the decimals of A run over.

if we have

Ax10^-n

This will move A n times to the right.

Then the number:

3.05x10^6 = 3050000

This is clearly not the number that Hannah wanted to write.

The problem is that the exponent should be negative, if we have instead:

3.05x10^-6

We move our number 6 times to the right, adding zeros when necessary.

3.05x10^-6 = 0.00000305.

So Hannah is incorrect, she should wrote 0.00000305 = 3.05x10^-6

Answer: D. Hannah is not correct because the exponent should be -6.

Hope this helps!

Help me out please asymptotes

Answers

Answer:

d, b , a

Step-by-step explanation:

Diagram on left

As x → + ∞, y → + ∞, as x → - ∞ , y → - ∞ ( as explained in previous question ) d

Top diagram on right

As x → + ∞, y → 0 and x → - ∞ , y → 0

This means that as x increases to the right , y approaches the x- axis (y → 0)

and as x increases to the left, y approaches the x- axis (y → 0 ) b

Lower diagram on right

As x → + ∞, y → + ∞ and as x → - ∞, y approaches the x- axis (y → 0 ) a

Q: Evaluate -3(-10) ​

Answers

Answer:

[tex] - 3( - 10) \\ = + 30[/tex]

Step-by-step explanation:

- and - =+

that's why when we multiply -3 with -10 then product is positive i.e +30

hope it helped you:)

thanks!

Frank said that 8*10^4 is 320 do you agree or disagree

Answers

Answer:

I disagree with Frank

Answer:

Disagree

Step-by-step explanation:

Remember to follow the order of PEMDAS.

PEMDAS =

Parenthesis

Exponents (& Roots)

Multiplication

Division

Addition

Subtraction.

In this case, the first step should be to solve for [tex]10^{4}[/tex].

[tex]10^4 = 10 * 10 * 10 * 10 = 10,000[/tex]

Next, multiply by 8:

[tex]10,000 * 8 = 80,000[/tex]

80,000 is your answer, so I disagree.

~

three less than four times a number is the same as the number +12 what is the equation?

Answers

Answer:

I think it would be 4×n-3 = n+12

Answer:

3<4x=x+12

Step-by-step explanation:

Let the number be x

Let the number be x4×X=4x

Let the number be x4×X=4x3<4x=x+12

how to graph the function f(x)=-2/3x+490

Answers

start on the y-axis and put a point at 490 bc it the y-intercept and then from there go up 2 and right 3 and put a point there and keep going and to go down you just go down 2 and left 3 and the point it.

Find the diffrence of 159 - 88.99

Answers

Answer:

70.01.

Step-by-step explanation:

159 - 88.99

= 159 - 90 + 1.01

= 69 + 1.01

= 70.01.

Which transformation creates similar polygons?
a. dialation
b. translation
c. rotation
d. reflection

Answers

Answer: Translation

Step-by-step explanation: One-to-one correspondence between two sets of points.

For the equation 17h + 6 = 40, select the appropriate property of equality to move the constant term to the right
side of the equation. (1 point)
O Subtraction Property of Equality to subtract 6 from both sides
O Addition Property of Equality to add 6 to both sides
O Division Property of Equality to divide both sides by 6
O Multiplication Property of Equality to multiply both sides by 6

Answers

Answer:

Subtraction Property of Equality to subtract 6 from both sides

Step-by-step explanation:

By subtracting, you cancel out 6 on the left and you move the constant over to 40. 17h = 34

Solve the equation!!?!​

Answers

Answer:

The correct answer is "B"

Step-by-step explanation:

m=-1/4

Hope this help!

have a nice day!

Answer:

B

Step-by-step explanation:

So we have the equation:

[tex]\frac{3m-3}{5}=\frac{2m-1}{2}[/tex]

First, let's get rid of the fractions. Multiply both sides by the LCM of 5 and 2, which is 10:

[tex]10(\frac{3m-3}{5})=10(\frac{2m-1}{2})[/tex]

On the left, the 10 gets reduced to 2. On the right, the 10 gets reduced to 5. Thus:

[tex]2(3m-3)=5(2m-1)[/tex]

Distribute:

[tex]6m-6=10m-5[/tex]

Subtract 6m from both sides:

[tex]-6=4m-5[/tex]

Add 5 to both sides:

[tex]-1=4m[/tex]

Divide both sides by 4:

[tex]m=-\frac{1}{4}[/tex]

And we're done!

The answer is B.

HELP PLEASE I'LL GIVE 25 POINTS!!! A triangular prism of cheese is measured and found to be 2.0 inches tall. The edges of its base are 9.0, 9.0, and 4.0 inches long. Several congruent prisms are to be arranged around a common 2.0- inch segment, as shown. How many prisms can be accommodated? What is their total volume? PLEASE INCLUDE WORK
pleaseeeeeeeeeeee SOMEONE HELPME BRO

Answers

Answer:

14 prisms can be accomodated

Their total volume would be 504 in³

Step-by-step explanation:

First, we have to figure out the angle at the vertex.  For that, we need the Law of cosines. c²=a²+b²-2ab*cos(c)

4²=9²+9²-2(9)(9)cos(c)

16=81+81-162cos(c)

16-81-81=-162cos(c)

-142=-162cos(c)

-142/-162=cos(c)

.9=cos(c)

use the inverse

cos^-1(.9)=c

25.8=c

Now that we know c=25.8, we can figure out how many cheese wedges there would be in the circle.

36÷25.8=14

Now we figure out volume.

1/2(9)(4)(2)=36 in³

The total volume would be

14x36=504 in³

Which of the following is equal to 3⁴ ? A 12 B) 27 © 7 81​

Answers

Answer:

D: 81

Step-by-step explanation:

3*3=9

9*3=27

27*3=81

Answer:

the answer is 81

Step-by-step explanation:

3×3 3×3

∨    ∨

9   ×   9

     ∨

     81

hope this helped!!! :)

Other Questions
6. Profesora, por favor no LI(leave) de la clase. Which lists the elements in order from most conductive to least conductive?potassium (K), selenium (Se), germanium (Ge)germanium (Ge), potassium (K), selenium (Se)selenium (Se), germanium (Ge), potassium (K)potassium (K), germanium (Ge), selenium (Se) Explain the statement, What were luxuries have become the necessities of life. movement of food through your digestive system how did Hinduism begin A line passes through the point , 9,2 and has a slope of 4/3. Write an equation in point-slope form for this line. The prepaid insurance account had a balance of $11,700 at the beginning of the year. The account was increased for $7,800 for premiums on policies purchased during the year. What is the adjustment required at the end of the year for each of the following independent situations? For each account affected, indicate whether the account is increased or decreased, and the amount of the increase or decrease. a. The amount of unexpired insurance applicable to future periods is $11,000. What are eastern and western hemispheres? Need help with this question jorge bought 3 shirts and 2 pairs of pants. each shirt cost $21.50 and each pair of pants cost $34.45. if he had $145 in his wallet, how much money will he have left after paying for his clothes? (+8)-(+7)=(+8)+(+7)=(+8)+(-7) what the answer What is the urge to form and maintain personal and professional bonds called? the box's volume is 42cm3 and the mass is 20g what is the density? Determine the slope of this graph from zero seconds to five seconds. An airplane descends 300 feet every 6 seconds. By how many feet does the airplane descend in 1 second? Solve for x in the equation x2 + 2x + 1 = 17.O x=-11 15O x=-14 17O x=-2+2V5O x=-1:13 HELP PLSSSSS what is the scientific process described detailed. If Hannah weights 29 pounds and her medicine says dosage of child weight 10-15 mg/kg what is Hannah weight in kilograms? Round to the nearest hundredth The answer is 37. Use addition multiplication and must have a fraction showing the equation Question 1 When you stand on a floor the electrons surround your shoes and the floor. What is the force that prevents you from falling through a floor? a) atomic direction b) potential energy c) atomic speed d) electrical repulsion