Evaluate 12x−3y12x−3y when x=−14x=−14 and y=3y=3.

The phrase 'three increased by the quotient of a number and two' translated into an algebraic expression is '3 + n/2'.

To convert the given phrase 'three increased by the quotient of a number and two' into an algebraic expression, we first need to understand the mathematical operations involved in the phrase. 'increased by' is typically addition, 'the quotient of a number and two' signifies division.  Using 'n' to represent 'a number', 'the quotient of a number and two' can be represented as 'n/2'. Now, 'three increased by the quotient of a number and two' can be written as '3 + n/2'. So, the algebraic expression for 'three increased by the quotient of a number and two' is '3 + n/2'.

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Answer:

r=8 8 is the answer

Step-by-step explanation:

Answer: A.) x= -4.

hope this helps.

The markup percentage for the video games is 66.67%.

Markup Percentage Calculation:

2,323 items

Given:

Question:

How many total items will be in the collage? Use mental math to solve explain your thinking.

The Process:

From the information above, let us create a suitable diagram as follows:

[tex] \boxed{23} \boxed{23} \boxed{23} \ ... \ \boxed{23} \boxed{23} [/tex]

  1     2   3   ... 100  101

To obtain the total amount of items that will be in the collage, we multiply 101 by 23.

[tex]\boxed{ \ 101 \times 23 = \ ? \ }[/tex]

Prepare 101 as 100 + 1, rearrange the diagram.

[tex] \boxed{23} \boxed{23} \boxed{23} \ ... \ \boxed{23} \boxed{23} + \boxed{23} [/tex]

  1     2   3   ...  99   100  +  1

Now, let us calculate.

[tex]\boxed{ \ = (100 + 1) \times 23 \ }[/tex]

[tex]\boxed{ \ = (100 \times 23) + (1 \times 23) \ }[/tex]

[tex]\boxed{ \ = 2300 + 23 \ }[/tex]

[tex]\boxed{\boxed{ \ = 2323 \ }}[/tex]

Thus there are 2,323 total items will be in the collage.

Keywords: The Lason school, turns 101 years old, in June, in order to celebrate, they ask, each of 23 classes, to collect 101 items, make a collage, how many total items, will be, use mental math

Answer:

4680 is correct

Step-by-step explanation:

There is a multiplication error. Diep needs to save exactly $120.83 each month.

Multiplication is an arithmetic operation in mathematics. It also entails using the same kinds of phrases over and over again.

Example: 2 + 3 signifies that 2 is multiplied by 3 or that 3 is multiplied by 2 times.

Diep is saving money, so he can buy a used car in 12 months.

The total cost of the car he wants is $1,450.

1450 / 12

= 120.833

Now if we multiply by 12

12 x 120.83

= $1450

Therefore, there is a multiplication error.

To learn more about the multiplication;

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to convert a fraction to a decimal, divide the top number by the bottom number

 2 divided by 7 = 0.2857

rounded to the nearest thousandth = 0.286

Final answer:

Three out of eight slices of pizza have been eaten, which is represented as the fraction 3/8.

Explanation:

If a pizza is divided into 8 pieces and 3 pieces are eaten, the fraction of the pizza that has been eaten is 3/8. To arrive at this fraction, you count the number of pieces eaten (3) and place that number over the total number of pieces the pizza was cut into (8). This fraction simply implies that for every eight slices that make up the whole pizza, three slices have been consumed. Fractions are a basic concept in mathematics that represent parts of a whole, and understanding how to express and manipulate these is crucial.

Answer:

1/4

Step-by-step explanation:

If Marita ate 1/2 pint of Chocolate Ice Cream and Frankie did 3/4 ice cream.

The point here is quantity of Ice Cream

Since 3/4 is > 1/2

3/4 -1/2= [tex]\frac{3-2}{4}=\frac{1}{4}[/tex]

Therefore Frankie ate 1/4 of ice cream more than Marita did

To make the equation (4.8 × 10^–3)(n) = 9.6 × 10^9 true, the value of n is 2 × 10^12.

To make the equation (4.8 × 10–3)(n) = 9.6 × 109 true, we need to find the value of n. Let's solve the equation:

First, divide both sides of the equation by (4.8 × 10–3). This simplifies the equation to n = (9.6 × 109) / (4.8 × 10–3).

Next, simplify the right side of the equation by dividing the numbers and subtracting the exponents: n = (9.6 / 4.8) × 109-(-3) = 2 × 1012.

Therefore, the scientific value for n that makes the equation true is 2 × 1012.

Final answer:

To solve for n in the equation (4.8 × 10–3)(n) = 9.6 × 10⁹, divide both sides by 4.8 × 10–3. After dividing the coefficients and subtracting the exponents, the scientific value for n is 2 × 10².

Explanation:

To find the scientific value for n that makes the equation (4.8 × 10–3)(n) = 9.6 × 10⁹ true, we need to isolate n by dividing both sides of the equation by 4.8 × 10–3.

Divide each side by 4.8 × 10–3 to get:

n = (9.6 × 10⁹) / (4.8 × 10–3)

Now, we divide the coefficients (9.6/4.8) and subtract the exponents of 10 (9 - (-3)) to find n:

n = 2 × 10²

So, the scientific value for n is 2 × 10².

Answer:

Step-by-step explanation:

Given that a rental car company charges $150.00 for a weekly rental and an additional $0.20 for each mile driven

i.e. C = 150+0.20m where m stands for one mile  driven.

i.e. even if a single mile is not driven also fixed rental of 150 dollars have to be paid

m can take a maximum of 200 miles

i.e. Domain = values of m =

[tex]0\leq m\leq 200[/tex]

Since m has a ceiling of 200, Cost can take maximum value of

C(200) = 150+40 =190

Thus C will lie between 150 and 190 only

So graph will have domain as between 0 and 200 and range as between 150 and 190

Final answer:

Percents and decimals are closely related in mathematics. A percent is a way of expressing a fractional amount using a whole divided into 100 parts. To convert between percents and decimals, you can write the percent as a fraction with a denominator of 100 and divide, or write the decimal as a fraction with a denominator of 100 and multiply.

Explanation:

In mathematics, percents and decimals are closely related. A percent is a way of expressing a fractional amount of something using a whole divided into 100 parts. To convert a percent to a decimal, you can write the value of the percent as a fraction with a denominator of 100 and divide the numerator by the denominator. For example, to convert 25% to a decimal, you can write it as 25/100, which simplifies to 0.25.

On the other hand, to convert a decimal to a percent, you can write the decimal as a fraction. If the denominator of the fraction is not 100, you can convert it to a fraction with a denominator of 100, and then write the fraction as a percent. For instance, to convert 0.75 to a percent, you can write it as 75/100, which simplifies to 75%. Thus, percents and decimals are equivalent representations of the same value.

61.45 times 8.5% = 5.22

61.45 + 5.22 = 66.67 total bill with tax

66.67 * 15% = 10.00

66.67 + 10 = 76.67 Total bill with tip

Answer:

1: Substitute-To take the place of another

2: Judicial-Functions of judge and law courts

3: Law-God's commandments and precepts

4: Salvation-Deliverance from sin

5: Death-Wages of sin

6: Sin-To transgress God's law

7: Mercy-Compassion

8: Administration-Management of governmental affairs

9: Sacrifice-An offering for sin

10: Justice-Fairness; Commitment to what is right and true

Hope this helps!

Answer:

premium answer :D

Step-by-step explanation: