what is the formula of profit amount​

Answer:

input: $200,5% Output: 10

Step-by-step explanation:

Answer:

16 + 4n

3(x - 8)

(5 × y) - 3

Step-by-step explanation:

16 increased by 4 times a number:

16 + 4n

Three times the difference of x and 8:

3(x - 8)

3 less than the product of 5 and y:

(5 × y) - 3

First, let's declare our variables

B = x+2

A = 3(x+2)

Now, let's create our expression.

A + B = 128

Plug in the values for A and B

x+2 + 3(x+2) = 128

We need to solve for x. Start off by simplifying the left side.

x+2 + 3x + 6 = 128

Combine like terms.

4x + 8 = 128

Subtract 8 from both sides.

4x = 120

Divide both sides by 4

x = 30

B = x+2 = 30 + 2 = 32 degrees

A = 3(x+2) = 3(30+2) = 3(32) = 96 degrees

Answer:

10.7

Step-by-step explanation:

10.7-3.2 is at most 7.5

200-(99.01+98.32)

200-197.33

2.67 left in change

Hello :D

2 x $100 = $200

$99.01 + $98.32 = $197.33

$200 - $197.33 = $2.67

The answer is $2.67. I hope this helps :)

Answer:

A square root

Step-by-step explanation:

A square root is one of two equal factors of a number.

Answer:

Step-by-step explanation:

Total for football: 9 +7

Total for figure skating: 12 +7

NEW Total for football: 16

NEW Total for figure skating: 19

The question says that 9 people like football

The question says that 12 people like to watch figure skating

The question also says that 7 people like to watch both, and because of that, you should add 7 to both 9 and 12, but keep the new numbers separated from each other. So once we know the sum of 9 +7 is 16, and 12 + 7 is 19, we can subtract the two numbers, and get 3 as the answer. Because you are counting the number of times that you have to travel up or down to the other number, and so if you are on a set of stairs that go up to the 16 level and you are on the 14th level, you need to travel up 2 sets of stairs to get to level 16.

Hope that example helps and can help in the future with other problems!

Answer:

51.6

Step-by-step explanation:

$25.80 + $25.80 =

OR

25.80 x 2.

Answer $51.6

Step-by-step explanation:

because 25.80+25.80 is...$51.6

Answer:

1/2

Step-by-step explanation:

1 hour=60 minutes

2 hours=120 minutes

60/120=1/2

hope you got it

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After 1 hour, Yao had completed 25% (1/4) of the 2-hour Mathematics paper.

In order to understand the fraction of time Yao had spent on the Mathematics paper after 1 hour, let's break down the problem. Yao was given a 2-hour Mathematics paper to complete, and he answered 5 questions in the first hour.

Now, let's calculate the fraction of time that had passed. To do this, we can set up a ratio of the time Yao had spent to the total time available. The time Yao spent is 1 hour, and the total time available is 2 hours. So the fraction of time that had gone can be represented as:

= Time spent / Total time

= 1 hour / 2 hours

= 1/2

Therefore, after 1 hour, Yao had completed half of the allotted time. However, we are asked to express this fraction in terms of questions answered. Yao had answered 5 questions out of a total of 20 questions.

To express the fraction of time in terms of questions answered, we can set up another ratio. The questions Yao answered is 5, and the total number of questions is 20. So the fraction of time that had gone can be represented as:

= Questions answered / Total questions

= 5 questions / 20 questions

= 1/4

Hence, after 1 hour, Yao had completed 1/4 of the total questions in the Mathematics paper. This means he still had 3/4 (or 75%) of the questions to complete in the remaining hour.

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Answer:

36 is a composite number as it has factors other than 1 and itself. Factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. Pair factors of 36 are (1, 36), (4, 9), (6, 6), (12, 3), and (18, 2). 1 is a factor of every number.

Answer:

John's balance before making the deposit is -$195.

Step-by-step explanation:

Let us assume that John's bank balance is $X.

Now,

John makes a deposit of $120 and still, he is overdrawn by $75.

Therefore,

[tex]\begin{aligned}\rm{\$X} + \rm{\$120} &= -\rm{\$75}\\X&=-\$195\end{aligned}[/tex]

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Answer:

Step-by-step explanation:

a²+b²-c²+2ab

=a²+b²+2ab-c²

=(a+b)²-c²

=(a+b+c)(a+b-c)

Answer:

"B"

~~~~~~~~~~~

a = 2/3

C  they are both ratios

d 2*sqrt(2) = 2

Step-by-step explanation:

Answer:

I'm not sure but I think 8

Answer:

A) ahead 1 space

Step-by-step explanation:

2-3 = -1

-1-2 = -3

-3+4= 1

Answers:

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

Explanation:

To find the hourly rate, we divide the money made over the number of hours.

Then we'll multiply each of these results by 10 to figure out how much they made over the 10 hours

We see that Zainab made more money and she made 55-52.5 = 2.50 dollars more.

Answer: y=-4/3x+(-3)

Step-by-step explanation: y= (slope)x+(y-intercept)

Answer:

see explanation

Step-by-step explanation:

Under a reflection in the line y = x

a point (x, y ) → (y, x ) , then

P (- 4, - 3 ) → P' (- 3, - 4 )

Q (- 2, 3 ) → Q' (3, - 2 )

R (7, 3 ) → R' (3, 7 )

Answer:

[tex]thank \: you[/tex]

Answer:

y = -2/3x + 16/3

Step-by-step explanation:

y = -2/3x + b

4 = -2/3(2) + b

4 = -4/3 + b

16/3 = b

Answer:

Step-by-step explanation:

-124 = -7(5x+ 6)- 6x                     Remove the brackets

-124 = -35x - 42 - 6x                   Combine like terms

-124 = -41x - 42                          Add 42 to both sides

-124+42 = - 41x                          Combine

-82 = - 41x

-82/-41 = x

x = 2

Recall that the volume of a cube equals (side)^3. We can create an equation to model this.

1728 in^3 = (side)^3

We can get the cube root of both sides.

12 in = side

Each side is 12 inches long.

Answer:

y < -2

Step-by-step explanation:

7 - 6y > 19

Subtract 7 from each side

7-7 - 6y > 19-7

-6y > 12

Divide each side by -6. remembering to flip the inequality

-6y/-6 < 12/-6

y < -2

First derisive the equation for C

[tex]\\ \sf\longmapsto F=\dfrac{9}{5}C+32[/tex]

[tex]\\ \sf\longmapsto C+32=\dfrac{5}{9}F[/tex]

[tex]\\ \sf\longmapsto C=\dfrac{5}{9}F-32[/tex]

[tex]\\ \sf\longmapsto C=\dfrac{5}{9}101-32[/tex]

[tex]\\ \sf\longmapsto C=\dfrac{505}{9}-32[/tex]

[tex]\\ \sf\longmapsto C=56.1-32[/tex]

[tex]\\ \sf\longmapsto C=24.1°C[/tex]

The probability of. Or picking pink would be 1 - the probability of picking pink:

1 - 1/6 = 5/6

Answer: 5/6