A Number N Tripled Equals -27 (2024)

Mathematics High School

Answers

Answer 1

Answer:

n = - 9

Step-by-step explanation:

Hi there !

3n = - 27

n = - 27/3

n = - 9

Good luck !

Related Questions

I need help, please I have until 9 p.m. to finish it number 3 homework

Answers

Answer: 1/3

Step-by-step explanation:

When adding or subtracting fractions, they must have the same denominator.

[tex]\dfrac{5}{9}-\boxed{\dfrac{?}{?}}=\dfrac{12}{54}\\\\\\\dfrac{5}{9}\bigg(\dfrac{6}{6}\bigg)-\boxed{\dfrac{?}{?}}=\dfrac{12}{54}\\\\\\\dfrac{30}{54}-\boxed{\dfrac{?}{?}}=\dfrac{12}{54}\\\\\\\dfrac{30}{54}-\boxed{\dfrac{18}{54}}=\dfrac{12}{54}\\\\\\\text{Simplify}\quad \dfrac{18}{54}\div \dfrac{18}{18}\quad =\large\boxed{\dfrac{1}{3}}[/tex]

1
- 7x - 5x +8=-16
-12x+8+-16
x=2
-12x=-24
12x=24
12 12
Check your Solution

Answers

if you are asking if this is correct, the correct answer is 2

Help i'm not very good at math...

Answers

Answer:

[tex]m=-7[/tex]

What is the value of a in the equation 3 a plus b equals 54 when b equals 9?

Answers

Answer:-1/3b+18

Step-by-step explanation:

Let's solve for a.

3a+b=54

Step 1: Add -b to both sides.

3a+b+−b=54+−b

3a=−b+54

Step 2: Divide both sides by 3.

3a/3= -b+54

a= -1/3b+18

Answer:

a 15

Step-by-step explanation:

just got it right

What’s 600 plus 9,000.

Answers

600+9,000= 9,600

Best way to solve this:

9,000

+ 600

----------

9,600

how many centimeters are there in 5 feet

Answers

Answer:

152.4 centimeters

Step-by-step explanation:

Answer: 152.4

explanation:

What is the solution to this equation? 6X = 24 A. x= 18 B. X = 30 c. x= 3 D. x=4

Answers

Answer:

D.) x = 4

Step-by-step explanation:

Divide each term by 6 and simplify.

Help me! with all my questiion and i'll give yall 100 points for each one A shoe store marks up its merchandise by 8%. What was the selling price of a pair of shoes whose wholesale price is $24.00?

Answers

Answer:

$ 25.92

Step-by-step explanation:

Hi there !

100 % .............. $ 24

108 % ................$ x

x = 108×24/100

= 2592/100

= $ 25.92

Good luck !

Answer:

$25.92

Step-by-step explanation:

given:

Answers

Answer:

z*(z - 3) = 520

Step-by-step explanation:

Use the following representations:

Width: W

Length: L = W + 3, or W = L - 3

Area = L*W = L*(L - 3) = 520

Equation b) is the correct one: z*(z - 3) = 520

What are the coordinates of the image of ΔABC after a dilation with center (0, 0) and a scale factor of 3?

Answers

where are the coorordinates at?

Solve |-21 + 5|

What is the answer of this expression?

Answers

Answer:

|-21 + 5| = 16

Answer:

Step-by-step explanation:

The absolute value function always gives a positive value, that is

| - a | = | a | = a , thus

| - 21 + 5 | = | - 16 | = 16

The Mulder Farm has 600 acres of land allotted for raising corn and wheat. The cost to cultivate corn is $40 per acre. The cost to cultivate wheat is $25 per acre. The Mulders have $18,000 available to cultivate these crops. How many acres each crop should the Mulders plant

Answers

Answer: Corn = 200 acres

Wheat= 400 acres

Step-by-step explanation:

Let the number of acres of corn = c

Let the number of acres of wheat = w

The Mulder Farm has 600 acres of land allotted for raising corn and wheat. This will be:

c + w = 600

c = 600 - w

Cultivation cost equals:

= 40c + 25w = 18000

Since c = 600 - w, we slot it into the equation

40c + 25w = 18000

40(600 - w) + 25w = 18000

24000 - 40w + 25w = 18000

Collect like terms

24000 - 18000 = 40w - 25w

6000 = 15w

w = 6000/15

w= 400

400 acres of wheat will be planted

Since c + w = 600

c = 600 - 400

c = 200

200 acres of corn should be planted

What is the value of Variable g in this equation

G^3=729

Answers

Answer:

[tex] \sqrt[3]{g } = \sqrt[3]{729} [/tex]

[tex]g = 9[/tex]

The answer is 9 because 9 times 9 times 9 equals 729

A toy cost $0.89 gian pays 1 how much change does she get back

Answers

Answer:

$0.11

Step-by-step explanation:

1-0.89 is 0.11 so it is $0.11

Answer:

$0.11

Step-by-step explanation:

Hi! :)

To find the answer to this math question, you need to do some subtraction!

1-0.89= 0.11

If Gian is paying $1, but the toy only costs $0.89, that means she will get $0.11 back.

What does E =mc2 equal

Answers

Answer:

E=mc2 ................

E=mc2 is Energy equals mass times the speed of light squared.

Mind-BLOWN lol

Answers

Answer: 6 and 5

Step-by-step explanation:

Answer:

I will give you brainliest if you give me. :)

Step-by-step explanation:

Problem number 26 of the Rhind Papyrus says: Find a quantity such that when it is added to StartFraction 1 Over 4 EndFraction of itself the result is a 15. The modern day equation that models this problem is x plus StartFraction 1 over 4 EndFraction x equals 15.. What is the solution to the equation? x = 10 x = 12 x = 15 x = 30

Answers

Answer:

The quantity is 12

Step-by-step explanation:

Here, we want to find the solution to the equation.

Let the quantity we are looking for be x;

According to the question;

The quantity plus a quarter of the quantity = 15

x + 1/4(x) = 15

x + x/4 = 15

Multiply through by 4

4x + (x/4)*4 = 15 * 4

4x + x = 60

5x = 60

x = 60/5

x = 12

Answer:

top one is correct, it is 12!

Step-by-step explanation:

its b on edg. 2020

I need some help with this

Answers

Pretty sure it’s c sorry if it’s wrong

Raleigh went to a gaming arcade for his birthday. His parents gave him $55 to spend. He purchased $14.25 in food and drinks, and put the rest of the money on a gaming card to spend at the arcade. Each game cost $1.25. Choose which inequality represents how many games "g" he can play.

Answers

Answer:

Kindly check explanation

Step-by-step explanation:

Given that :

Total amount to spend = $55

Amount of food and drinks purchased = $14.25

Amount put on gaming card = $(55 - 14.25) = $40.75

Cost per game = $1.25

Number of games (g) he can play

Number of games g:

Amount put on gaming card / cost per game

= $40.75 / $1.25

= 32.6 games

g ≤ 32

Use a proportion to convert the measurement.
10 yards =_______meters

Answers

9.144 meters are in 10 yards.

Answer:

9.144

Step-by-step explanation:

Convert Yards to Meters calculator.

2x - 5y = 5 and y = x + 2

Answers

Answer:7

Step-by-step explanation:

Answer:

x = -5 & y = -3

Step-by-step explanation:

2x - 5y = 5 --------------------------(I)

y = x + 2 -----------------------(II)

Using substitution method

Substitute y = x + 2 in equation (I)

2x - 5(x + 2) = 5

2x - 5*x + (-5)*2 = 5

2x - 5x - 10 = 5

Combine like terms

-3x - 10 = 5 {Add 10 to both sides}

-3x = 5 +10

-3x = 15 {Divide both sides by (-3)}

x = 15/(-3)

x = -5

Substitute the x = (-5) in equation (II)

y = -5 + 2

y = -3

Rosa has a chicken farm. The ratio of red to black chickens is 2 to 3. If she has a total of 20 chickens, how many are red?

Answers

Answer: If 2 out of every 3 chickens are red, then about 13 chickens would be red. There is no whole-number answer because 20/3 cannot be simplified to a whole number.

the answer is 8 red chickens

4:45 started it was 30 mins long

Answers

Answer:what is the question

Step-by-step explanation:

Answer:

So it will be over at 5:15

Step-by-step explanation: you add them together I think this is how I am supposed to answer this.

If all of the dimensions in a cone increase by a factor of 5. How many times greater is the volume?

Answers

Answer:

125 times bigger.

Step-by-step explanation:

A great way to visualize this problem is to think of it as a volume problem itself. Another good way to think about it is to plug in numbers in its place.

Way #1

5*5*5 (or 5^3)=125

Way #2

(2*2*2)=8

(2*5)*(2*5)*(2*5)=1000

1000/8=125

1. Which diagram shows the construction of a 45° angle

Answers

Answer:

The answer is A.

Step-by-step explanation:

I pirnt the picture out and grabbed a ruler and started looking for the answer and If you look at A. with a ruler you can tell that it is a 45° angle.

Diagram of option(B) shows the construction of a 45° angle

What is arc?

The arc is a portion of the circumference of a circle

In diagram of option(B),

∵ The arc constructed between two perpendicular lines

Hence, the angle is 45°

Diagram of option(B) shows the construction of a 45° angle

Learn more about arc

https://brainly.com/question/1577784

#SPJ2

All square roots are irrational

Answers

Answer: not all

Step-by-step explanation:

Answer:

Step-by-step explanation:

root 25 is a perfect number, irrational roots are roots that dont have a root that can square itself.

Stefan has 4
1
2
cups of oats. He uses 3
1
4
cups to make granola bars for a camping trip. He saves the rest of the oats to feed to his parrot, Coco. If Coco needs
1
4
of a cup of oats each day, how many days can Stefan feed Coco with the oats he has left?

Answers

Put 89 because it is

Answer:

5 days

Step-by-step explanation:

5(w - 1 1/10) = - (w - 8 2/5)

Answers

Answer:

w=3.65

Step-by-step explanation:

what is the first step when solving this equation for t?
31-12t = 211

A. combine 31-12
B. add 12 to both sides
C. add 31 to both sides sides
D. subtract 31 from both sides

Answers

Answer:

D. subtract 31 from both sides

you cant combine cuz theyre not like terms and you have to undo the constant number before you undo the second term in the equation so you will end up needing to do letter choice D first.

Step-by-step explanation:

hope this helped a little bit :)

Answer: D. subtract 31 from both sides

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

Explanation:

The expression 31-12t is the same as 31+(-12t). Adding a negative is the same as subtracting a positive.

Then we can flip the two terms getting -12t+31. This is because we can add two numbers in any order.

So we're effectively solving -12t+31 = 211

The first step is to subtract 31 from both sides to undo the +31. We follow PEMDAS in reverse to isolate the variable.

Solve:
mmFine mGraph is in picture :)

Answers

Answer:

Step-by-step explanation:

if you take 138 witch equals the whole angle and subtract the second part of the abngle 88 we get 50 equaling the unknown angle

FAQs

What is a number that is tripled? ›

Anything that's tripled is generally three times that number. So “2 tripled” would be 3∗2 3 ∗ 2 (or 2∗3 2 ∗ 3 , it doesn't really matter which order your write them in), which is 6, “10 tripled” would be 3∗10=30 3 ∗ 10 = 30 , “25 tripled” would be 3∗25=75 3 ∗ 25 = 75 , etc.

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How do you write a number tripled? ›

Tripled means thrice the value or to multiply the value by three. So, a variable q tripled means to multiply q by three. $\therefore$The algebraic expression is 3q.

Learn More ›

What does it mean to triple a number? ›

The term "triple" means to multiply a given number by 3. The "triple" of a number is the result multiplying the number by 3. For example, if we were to triple the number 2, we would get 6: 2 × 3 = 6. Tripling a number is also equivalent to adding that number to itself an additional two times.

How do you triple a number in algebra? ›

To "triple" something means to multiply it by 3, in the same way that "double" means multiply by 2,

"A number" can simply be called x.
"A number, q, tripled" can be written as 3q.
This should not be confused with "a number cubed" which is written as q3.

Sep 16, 2016

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What is triple equal called? ›

=== — strict equality (triple equals)

What is the tripled in math? ›

Other forms: tripled; triples; triply; tripler. Triple means to multiply by three. If you triple the number two, you get six, and six is the triple of the number two.

Know More ›

How many times is tripled? ›

When you say something is tripled, it implies that the value is magnified three times. Hence, if a number 'x' is tripled, the result would be 3x.

Read The Full Story ›

What is an example of triple? ›

Examples of triple in a Sentence

Noun that triple of terrors for the wintertime driver: snow, ice, and sleet Adjective She got a new job with triple the salary of her old one. He ordered a triple espresso.

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What does triples mean in math? ›

A set of three integers that can be the lengths of the sides of a right triangle is. called a Pythagorean triple. The simplest Pythagorean triple is the set “3, 4, 5.” These numbers are the lengths of the sides of a “3-4-5” Pythagorean right.

What does it mean seeing 555? ›

What does the angel number 555 mean? In numerology, 555 is considered to be an angel number that is said to represent change, good luck, transformation, freedom, and personal growth. Numerology is the study of numbers coupled with a belief that numbers have significance in people's lives and can be omens of the future.

Tell Me More ›

What does it mean when you see 333? ›

The frequent appearance of the angel number 333 indicates a positive energy toward your quest. King further adds, if you are feeling limited in your life and seeing a lot of threes, view it as a sign of hope. While angel number 333 encourages you to believe in yourself and dream big, there must be a sense of balance.

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What is the triple rule in math? ›

The Rule of Three is a Mathematical Rule that allows you to solve problems based on proportions. By having three numbers: a, b, c, such that, ( a / b = c / x), (i.e., a: b :: c: x ) you can calculate the unknown number.

What is the formula for triples in math? ›

Pythagoras Triples Formula

If the longest side (called the hypotenuse) is r and the other two sides (next to the right angle) is called p and q, then: p² + q² = r². or, The sum of the squares of the other two sides is the same as the square of the longest side.

Learn More Now ›

What is an expression for Triple A number? ›

a) Triple a number means multiply by 3 so the expression is 3 n 3n 3n. b) Four more than a number means add 4 so the expression is n + 4 n+4 n+4. c) Half a number means multiply by 1 2 \frac{1}{2} 21 or divide by 2 so the expression is 1 2 n \frac{1}{2}n 21n or n 2 \frac{n}{2} 2n.

Does 3x mean 3 times? ›

When you say something is tripled, it implies that the value is magnified three times. Hence, if a number 'x' is tripled, the result would be 3x.

What is 3x a number? ›

Explanation: let the number be n. then '3 times the number' means the number multiplied by 3. ie 3×n=3n.

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What does it mean when you see 111 222 and 333? ›

The world is starting to shift for you, guiding you towards bigger and better things, and building you up for your personal higher purpose.