twelve is less than three times a number, x

Answers

Answer 1
3x-12 is the answer

Related Questions

3(4x-7)=27 i don't know what to do

Answers

Answer:

x = 4

Step-by-step explanation:

Given

3(4x - 7) = 27 ( divide both sides by 3 )

4x - 7 = 9 ( add 7 to both sides )

4x = 16 ( divide both sides by 4 )

x = 4

Answer:

x=4

Step-by-step explanation:

Distribute the 3 to the 4x and -7v

it will be 12x - 21= 27

you then take the 21 and add it to the 27 to isolate the 12x

it will be 12x = 48

to seperate the 12 from the x you divide on both sides so x/12 and 48/ 12

this will give you x= 4

A student has homework assignments in each of his five daily classes he estimates that each assignment will take 30 minutes to complete it if is estimate is correct what is the latest he can start to work so that he can finish in time to watch his favorite television show at 10 PM

Answers

Answer:

he has to start at 8:30 PM I think

Step-by-step explanation:

it's because you do 30*5 then you get the answer 150, then you will do 150/60 whitch will get you to 2.5 and I think 2.5 is 2 hours, and 30 minutes. Then you minius 2 hours, and 30 minutes to the 10 hours and you get 8:30 PM (I don't know if that's correct or not)

what is √330 simplified?

Answers

Answer:

18.16590212

Step-by-step explanation:

I need help please can someone help me !!!!!!

Answers

What are you trying to find? Area, Volume, Circumference, or perimeter?

please help me asa[pasasppapspaspaspasppss

Answers

Answer:

B

Step-by-step explanation:

The smaller one is divided by 2 and is reflected around the y-axis

(i'm not good at explaining)

what is Evaluation Function?​

Answers

A function used by game-playing computer programs to estimate the value or goodness of a position (usually at a leaf or terminal node) in a game tree.

Write an algebraic expression to represent each verbal expression. 5 times the sum of a number and 1

Answers

Answer: 5(x+1)

Step-by-step explanation:

Let the number be x

Sum of number and 1 is x+1

5 times the sum is 5(x+1)

IF YOU COULD HELP ME I'D BE SO GRATEFUL! (Giving out brainliest) The points​ A(0,5), B(4,2), and​ C(0,2) form the vertices of a right triangle in the coordinate plane. What is the equation of the line that forms the​ hypotenuse?

Answers

Step-by-step explanation:

The line that forms the hypotenuse includes line AB.

Gradient of line AB = Rise/Run = (5-2)/(0-4) = -3/4.

y = -3/4 * (x) + c

When x = 0, y = 5. Hence c is 5.

The equation is y = 5 - (3x/4).

PLEASE HURRY I NEED HELP I TRIED FOUR DIFFERENT TIMES ON THIS EQUATION AND I DON'T UNDERSTAND WHAT TO DO (will give brainliest for best answer) image below

Answers

Answer:

The answer is 48a-6b-14

Step-by-step explantion:

simplify by combining liketerms:

-6- 2b•3 -6a+ 10a• 3-16÷ 2- 4 • -6a

-6-6b-6a+30a -8+24a

48a-6b-14

Good luck!

Write the following as a mixed number. ( use the / symbol in your answer).
3.7777777...

Answers

Answer: 3/7

Step-by-step explanation:

Answer:

3 7/9

Step-by-step explanation:

0.7777777777777777777777777 is 7/9, so 3.777777777777777777777777777 is 3 7/9.

Evaluate 3z when z=9.

Answers

Answer:

27

Step-by-step explanation:

Replace the variable (z) with 9

3(9) or 3 × 9 = 27

Answer:

the answer is 27

plz give brainlist

hope this helped

Sam has three bags of marbles. The first bag has three-hundred-seventy marbles. The second bag has four-hundred-twenty marbles. And the third bag has two-hundred-ten marbles.

Answers

Answer:

1000 is a good estimation

Step-by-step explanation:

All three numbers in the hundreds place add up to 1,100, but they want you to estimate not solve the problem.

A 3-column table with 3 rows. Column 1 is labeled Fraction with entries a, StartFraction 1 over 9 EndFraction, five-thirds. Column 2 is labeled Decimal with entries 1.2, b, 1.ModifyingAbove 6 with bar. Column 3 is labeled Percent with entries 120 percent, 11 and StartFraction 1 over 9 EndFraction percent, c. Identify the values of the variables that complete the table to show the equivalent fractions, decimals, and percents

Answers

Answer:

A=6/5

B=0.111...

C=166 2/3%

Step-by-step explanation:

just did it your welcome ;)

Answer:

6/5

0.111

166 2/3%

Step-by-step explanation:

On Edge 2020

Marnie’s charge for 4 1/2 hours of babysitting 

Answers

Answer:

$33.75

Step-by-step explanation:

Step 1:

$22.50 ÷ 3 = $7.50

Step 2:

$7.50 × 4.5 = $33.75

Answer:

$33.75

Hope This Helps :)

The graph of a function g is a
transformation of the graph of
f (x) = 9x + 5, where g(x) is 60% of
f(x). Write a rule for g

Answers

Answer:

[tex]g(x)=5.4x+3[/tex], graph of f(x) vertically compressed by factor 0.6 to get g(x).

Step-by-step explanation:

The given function is

[tex]f(x)=9x+5[/tex]

It is given that the graph of a function g is a  transformation of the graph of

f (x), where g(x) is 60% of  f(x). So, we need to write a rule for g.

[tex]g(x)=60\%\text{ of }f(x)[/tex]

It means graph of f(x) vertically compressed by factor 0.6 to get g(x).

[tex]g(x)=\dfrac{60}{100}(9x+5)[/tex]

[tex]g(x)=0.6(9x+5)[/tex]

[tex]g(x)=0.6(9x)+0.6(5)[/tex]

[tex]g(x)=5.4x+3[/tex]

Therefore, [tex]g(x)=5.4x+3[/tex]. Graph of f(x) vertically compressed by factor 0.6 to get g(x).

What is the distance between each pair of points?

Answers

Answer:

The square root of 145.

Step-by-step explanation:

For this problem, make a right triangle between these two points. To solve for distance, use the Pythagorean formula. We know that one side is 8, and the other side is 9, so square 8 and 9 to get 64 plus 81. When you add these together, you get the square root of 145. You cannot further simplify the square root of 145, so that is the distance between the pair of points.

Answer:

For any two points there is exactly one line segment connecting them. The distance between two points is the length of the line segment connecting them. Note that the distance between two points is always positive. Segments that have equal length are called congruent segments.

Step-by-step explanation:

if you make 1,000 dollars an hour and you need to make 28,600 to buy a home how many hours do you need to work (i NEED HELP NOW i will give 5 stars to the first person who answers

Answers

Answer:

28.6 hours or 28hours 36minutes

Step-by-step explanation:

1000dollars = 1 hour

What about 28,600 = ?

28600 × 1 hour = 28,600 hours

28,600 hours ÷ 1000 = 28.6 hours or 28 hours 36 minutes

if it takes 24 minutes to walk 2 miles how long would it take to walk 6 miles

Answers

Step-by-step explanation:

24min= 2miles

? 6miles

it will be 6×24min÷2= 72minutes or 1hr 12min

Luke bought a new jacket using a 10% off coupon. He paid $12.93 total, which inclues $1.43 in tax.

Answers

Answer:

($14.37 was the original price)

Step-by-step explanation:

14.37 $ would be the original price and that is all

A rectangle has sides that measure 2 x + 11 units long and 10 x + 1 units long. What is the expression that represents the perimeter of the rectangle?

Answers

Answer:

(24x + 24) units

Step-by-step explanation:

A rectangle is a shape that has four sides in which all angles are equal and opposite sides are equal and parallel to each other. The perimeter of a rectangle is the sum of all its sides. Since opposite sides are equal, the perimeter is given as:

Perimeter = 2(length + width)

Since the sides of the rectangle are 2 x + 11 units long and 10 x + 1 units long. Hence:

Perimeter = 2(2x + 11 + 10x + 1)

Perimeter = 2(2x + 10x + 11 + 1) = 2(12x + 12)

Perimeter = (24x + 24) units

64 ones, 67 twos, 73 threes, 59 fours, 72 fives, and 71 sixes. What is the experimental probability of rolling an even number

Answers

Answer:

Answer: The answer is (B) 48.5%.

Step-by-step explanation: Given that a number cube is rolled with the results that 64 ones, 67 twos, 73 threes, 59 fours, 72 fives, and 71 sixes appears. We are to calculate the experimental probability of rolling an even number.

The number of ways in which an even number is rolled is given by

and the total number of ways is given by

Therefore, the required probability is given by

Thus, (B) is the correct answer.

3/5 (p - 3) = -4 solve for p please

Answers

answer: p = -146666667/1000000000

Answer:

p=-11/3

Step-by-step explanation:

3/5p-9/5=-4/*5

3p-9=-20

3p=-11

p=-11/3

Help ASAP please
‍✌✌

Answers

Answer:

Step-by-step explanation:

1. [tex]\sqrt{72}[/tex]  break it apart so you can solve

   [tex]\sqrt{2} *\sqrt{36}[/tex]

   [tex]\sqrt{2}[/tex] * 6

   6[tex]\sqrt{2}[/tex]

It's irrational. [tex]\sqrt{2}[/tex] can not be written as a ratio.

2.

   rational

   a.  -9  

         3.0

         [tex]\frac{2}{5}[/tex]

         2.4222...    2/90 = .22222....     36/90 = .4    180/90 = 2

                            2+36+180 = 218/90 which is a ratio, so it's rational

   irrational

   b.  [tex]\sqrt{8} = 2\sqrt{2}[/tex]  

          [tex]\pi[/tex]

3.

    6.51326.... and [tex]\sqrt{39}[/tex]

The [tex]\sqrt{39}[/tex] = 6.2445

Comparing to the 6.51326, it has a difference of 0.268262. Thus, 6.51326 is greater than square root of 39.

       

How many grams are in 32372 milligrams? Round your answer to the nearest tenth ( to one decimal point)

Answers

Answer:

Hey there!

The rule for converting milligrams to grams is dividing by 1000.

So, 32372 milligrams would be 32.372 grams.

Let me know if this helps :)

32.372 Grams is the asnwer

A conveyor belt moves at a constant rate of
12 feet in 3 seconds. A second conveyor
belt moves 16 feet in 4 seconds. Is this a proportional relationship, why or why not.

Answers

Answer:

Yes!!!

Step-by-step explanation:

Well, 12/3=4 16/4=4

4=4

Mark me Brainliest!!!

UwU

Yes, the conveyors are in a proportional relationship.

Given,

A conveyor belt moves at a constant rate of 12 feet in 3 seconds.

A second conveyor belt moves 16 feet in 4 seconds.

We need to find whether the two conveyors are in proportion relationship.

What is a proportional relationship?

There is a proportional relationship if the ratios of each pair of values are the same.

We have,

- First conveyor belt

12 feet in 3 seconds.

Ratio = 12 / 3 = 4

- Second conveyor belt

16 feet in 4 seconds.

Ratio = 16 / 4 = 4

Ratios are the same.

4 = 4

Thus the conveyors are in a proportional relationship.

Learn more about the proportional relationship here:

https://brainly.com/question/11391605

#SPJ2

What is the value of the expression 3 2 (63+9 2 ) ​

Answers

Answer:

PLS SOMEONE ANSWER MY QUESTION

Step-by-step explanation:

explanation of how a shape moves with the rule (x+4, y-2)

Answers

Answer:

it goes right 4 and down 2

Answer:

yes

Step-by-step explanation:

x+4=0

=x=-4

y-2=0

y=2

A faucet leaks 4 oz. of water per minute. How many gallons of water are wasted in a year? (128 oz. = 1 gallon)

Answers

Answer:   16,425   gallons are wasted a year

Step-by-step explanation:

First find out how many minutes there  are in a year then multiply it by how much oz the faucet leaks every years then convert it into gallons.

There are 525,600 minutes in a year now multiply it by 4.

525,600 * 4 = 2,102,400  So there are more than 2 million oz  wasted in a year so now convert it to gallons.

If there are 128 oz for every gallons the divide 2,102,400 by 128 to find out how many gallons are wasted a year.

2,102,400 / 128 = 16,425

|x+2| > 3 solve the inequality

Answers

Answer:

-3< x + 2 > 3

-5 < x > 1

Is this correct?

Least to greatest 3/4, 0.5 and 14/5

Answers

Answer
0.5, 3/4, 14/5
Reason
0.5 is half, aka 2/4
3/4 is .75
14/5 is a mixed number, like 2 and 4/5

Answer: 0.5, 3/4, 14/5

Step-by-step explanation:

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