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Pavlova-9 [17]
3 years ago
11

Marion Lamar establish a tutoring service at a local mall they tutor college students in math and English they charge $40 per ho

ur for tutoring in the month of January they charge for 200 tutoring hours the expenses of the business are given on the table below rent of space $4,000 electricity 325 advertising 375 using the formula profit equals $40 number of hours minus expenses calculate the profit for the month of January
Mathematics
1 answer:
Readme [11.4K]3 years ago
4 0

Answer: $3300 profit

Step-by-step explanation

P = 40(h) - expenses

h = 200

Expenses = 4000,325,375

P = 40(200) - (4000+325+375)

P = 8000 - 4700

P = 3300

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How can one sixthx − 5 = one fifthx + 2 be set up as a system of equations?
s2008m [1.1K]
For problems like these, we can set both sides of the equation equal to y. This is because both sides of the equation are equal to each other. If we were to take the left side of the equation and set it equal to y, the right side would also be equal to y. Similarly, if we were to set the right side of the equation equal to y, the left side of the equation would also be equal to y. Setting both equations equal to y will produce two equations which can be used in a system of equations.

Thus, our answer is:
y = (1/6)x - 5
y = (1/5)x + 2
5 0
3 years ago
Read 2 more answers
Which values have exactly 2 significant figures? Check all that apply.
aleksandrvk [35]

The two numbers having exactly 2 significant figures are:

1200 feet

84 liters

Step-by-step explanation:

The significant figures of a number are the digits that carry a meaning in terms of resolution.

The rules for identifying significant digits are:

  • All non-zero digits are always significant
  • Leading zeroes (before any non-zero digit) are never significant
  • Zeroes between significant digits are always significant
  • To the right of the decimal point, zeroes at the end are always significant

Let's now analyze the numbers given here:

302 yards  --> all the 3 digits are significant

1.200 feet  --> here the two zeroes are non-significant, therefore only 1 and 2 are significant --> so this number has 2 significant figures

84 liters  --> all non-zero digits are significant, so this number has 2 significant figures

6.040 meters​ --> this number has 3 significant figures (6, 0 and 4)

Learn more about significant figures:

brainly.com/question/12445529

#LearnwithBrainly

6 0
3 years ago
HELLPP PLS I WILL CROWN YOU
Svetach [21]

Answers:

Answer for A is 1

Answer for B is 3

Answer for C is 0.5

Answer for D is Table.

Step by step explanation:

Figure shown graph of a line

Table of x and y value are given as

X    Y

0    3

1     6

2    9

3    12

The equation of a line is given as y=0.5x+1

QA). What is the slope of the line in the graph

Ans.

The slope is given as s=\frac{Y2-Y1}{X2-X1}

In the graph, the line passing through points (0,5)(-5,0)

The slope of a line:

s=\frac{Y2-Y1}{X2-X1}

s=\frac{0-5}{(-5)-0}

s=1

The slope of the line in the graph is 1

QB). What is the slope of the line in the table

Ans.

The slope is given as s=\frac{Y2-Y1}{X2-X1}

In the table, the line passing through points (0,3)(1,6)

The slope of a line:

s=\frac{Y2-Y1}{X2-X1}

s=\frac{6-3}{(1-0}

s=3

The slope of the line in the table is 3

QC). What is the slope of the line in the equation

Ans.

The equation of a line is given as y=mx+c

The equation of a line is y=0.5x+1

Where m= slope

On comparing both the equation we get,

m=0.5

The slope of line in the equation is 0.5

QD). Which has the greatest rate of change

Ans.

The slope of the line in the graph is 1

The slope of the line in the table is 3

The slope of the line in the equation is 0.5

There, Rate of change is also called as the slope and it is greatest in case of the table.

4 0
3 years ago
Which phrase best describes taxable income?
spayn [35]

the answer will be A. all income and wages received from working

5 0
3 years ago
The TV that Ian wants to buy costs $590, but
AlladinOne [14]

Answer:

177

Step-by-step explanation:

very smart. big brain also duck

4 0
3 years ago
Read 2 more answers
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