F(x)=2x+8 g(x)=x+4 find f+g,f-g,fg,f over g

The rate of flow in cups per year is  3645 cups per year.

To convert the rate of flow from quarts per day to cups per year, we first need to convert quarts to cups and days to years.

1 quart is equal to 4 cups,

So 5 quarts is equal to 5 x 4 = 20 cups.

1 year is equal to 365 days, so

2 days is equal to 2/365 = 1/182.5 years.

So the rate of flow in cups per year is 20 cups / (1/182.5 years) = 3645 cups per year.

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Answer:

52.5

Step-by-step explanation:

Two negatives make a positive so the answer is 52.5

Answer:

i 100% do not know

Step-by-step explanation:

Answer:

8.50 divided by 1.25 then when u get the answer subtract 40

Answer:

25

Step-by-step explanation:

so instantly 40-8.50=31.5

The question is very vague because it doesn't state the number of rides he wants to go on in minimum.

if you do 1.25x25=31.25

According to that, he will leave with a change of 0.25 and obv u cannot go on half a ride...

So in about 2 mins i guess it is 25???

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Answer:

C

Step-by-step explanation:

Answer:

The answer is c

Step-by-step explanation:

Answer:

x=9

Step-by-step explanation:

2/3x-1=5

Add 1 to each side

2/3x-1+1= 5+1

2/3x = 6

Multiply each side by 3/2

2/3x*3/2 = 6*3/2

x = 9

Answer:

x=9

Step-by-step explanation:

You add one to both sides, multiply 3 to both sides (to further isolate x), and then divide by 2 on both sides. When you substitute back in, both sides of the equation are equal to each other.

Answer:

here's what I got

Step-by-step explanation:

3 roses and 8 tulips

Answer:

She can write 2 pages and 4/5 extra.

Step-by-step explanation:

What you're going to do is multiply 14 by 1/5.

14/1 x 1/5 = 14/5

14/5 = 2 4/5

Answer:

Proportional kvalue-2.19

Non-proportional

Non-propotional

Proportional kvalue-8

Step-by-step explanation:

The answer is 9x² - 6x - 1 after subtracting (6x³ + x² - 10x - 1) - (6x³ - 8x² - 4x) in the division problem.

Polynomial is the combination of variables and constants systematically with "n" number of power in ascending or descending order.

[tex]\rm a_1x+a_2x^2+a_3x^3+a_4x^4..........a_nx^n[/tex]

The problem is shown in the picture, please refer to the attached picture.

From the division problem:

The subtraction of:

= (6x³ + x² - 10x - 1) - (6x³ - 8x² - 4x)

= 0 + 9x² - 6x - 1

= 9x² - 6x - 1

Thus, the answer is 9x² - 6x - 1 after subtracting (6x³ + x² - 10x - 1) - (6x³ - 8x² - 4x) in the division problem.

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Answer:

1. 9x² - 6x

2.6x + 5

Step-by-step explanation:

Answer:

x=4

Step-by-step explanation:

5x-20=0

  +20   +20

5x=20

5     5

x=4

Add 20 to both sides cancelling out the left side.

Than  you divide 5 leaving the x on one side and 20 over 5 which is 4

Answer:

What's the question you're asking im very confused of what you're trying to ask

Step-by-step explanation:

Answer:

The answer is negative one half. If I am wrong let me know because the picture is a little hard to read.

Step-by-step explanation: To find the slope, you look at the Y axis and see where the line crosses perfectly(or goes through) the Y axis first. Then, you look at the x axis and see where the line crosses perfectly on the x axis. For example, the line crosses the Y axis at negative, and the line crosses the X axis at positive 2.  The vertical line is the y axis and the horizontal line is the x axis.

Answer:

See below

Step-by-step explanation:

The way to find the slope is to find how many blocks/number it went up and to the side. The number of blocks it went up on the y-axis, in this case, is 3 and it went along the x-axis once. In order to actually find the slope, you need to put the y over the x. So, 3/1 is equal to three, so the slope of this line is 3

Answer:

y2-y1/x2-x1

Step-by-step explanation:

For instance, say you have points (3,2) and (4,6) on a line.

x1 = 3, y1 = 2, x2 = 4, y2 = 6

6 - 2/4 - 3

4/1

slope = 1

Answer:

AOB = -8x + 68

Step-by-step explanation:

AOC = 40°

BOC = 8x - 28

Angle Addition Theorem:

AOB + BOC = AOC

AOB + (8x - 28) = 40

AOB + (8x - 28) + 28 = 40 + 28

AOB + 8x - 8x = 68 - 8x

AOB = -8x + 68

AOB + BOC = AOC

(-8x + 68) + (8x - 28) = 40

-8x + 8x + 68 - 28 =40

0x + 40 = 40

40 = 40

Answer:

1.75×2-2

Step-by-step explanation:

Answer:

-2

Step-by-step explanation:

2/3 (x-4)=2x

or, 2x-8/3 =2x (multiply(x-4) by 2/3)

or, 2x-8 =3×2x

or, 2x-8 =6x

or, 2x-6x = 8

or, -4x = 8

or, x= 8/(-4)

or, x= -2

Answer:

[tex]\sqrt{34}[/tex] or 5.831

Step-by-step explanation:

Plug the coordinates into the formula and there's your answer.

Answer:

2 2/5

Step-by-step explanation:

Answer:

a. she would still have $296.50

Answer:

-2

Step-by-step explanation:

-5 - 3 -(-2) + 7 - 3

-5 - 3 + 2 + 7 - 3

-8 + 9 - 3

1 - 3

-2

Answer:

kailey is not correct 89.12 times 10 superscript 5 is not written in scientific notation

Step-by-step explanation:

8.912 times 10 superscript 5 is written is scientific notation

The true statement about Kailey's expression is (a) Kailey is not correct: 89.12 * 10 ^5 is not written in scientific notation.

From the question, Kailey's expression can be represented as:

8,912,000 = 89.12 * 10^5 in scientific notation

To check if Kailey's expression is correct, we count the number of zeros in the number up to 8.9

The number of zero is 6.

So, the scientific notation of the number is

8,912,000 = 8.912 * 10^6

This means that Kailey's expression is not correct

Hence, the true statement is (d)

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Answer: -19.2

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

C is the answer becuase it is a negative number less than -0.625