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3 years ago

8

A small Business earns a profit of $6500 in January and $17,500 in May. What is the rate of change in profit for this time perio

d?

1 answer:

lukranit [14]3 years ago

4 0

Answer:
Rate of change of profit for this period = $2750 / month

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In a survey of 1012 adults, a polling agency asked, "When you retire, do you think you will have enough money to live comfort

goblinko [34]

Answer:

%52.87

Step-by-step explanation:

:)

5 0

3 years ago

What is the slope of the line that contains these points?

kati45 [8]

Answer:

$m=-7$

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

<u>Algebra I</u>

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from chart.</em>

Point (39, 36)

Point (40, 29)

<u>Step 2: Find slope </u><em><u>m</u></em>

Substitute: $m=\frac{29-36}{40-39}$
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Divide: $m=-7$

8 0

3 years ago

Read 2 more answers

I have this due in like 10 minutes please help!!

podryga [215]

Answer:

1- a

2- b

3- c

4- d

Step-by-step explanation:

For any operation you have to separate the numbers from the unknown quantities (x, y) and then simplify them by solving them with quantities you are familiar with.

Example:

7x + 8 - 6 + 3x

7x + 3x + 8 - 6

you can only solve operations if they are both natural or algebraic numbers

10x + 2

Hope it was helpful ;)

4 0

3 years ago

Find the quotient of 4 1/4 divide 2 1/5

Inessa05 [86]

1 41/44

first change both into improper fractions
because it's division, flip the second term while changing sign from division to multiplication.

3 0

4 years ago

find the area of the metal sheet below that is required to make this square-shaped traffic sign. one side is labeled 8x-1.

solong [7]

Formula for a square is s^2.

(8x-1)^2=

(8x-1)(8x-1)=

64x-8x-8x+1=

64x-16x+1=

48x+1

Therefore, the area of the square mentioned in the question is 48x+1.

4 0

3 years ago