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storchak [24]
3 years ago
9

Write an equation of the line that passes through the points (3,6) and (4,9)

Mathematics
1 answer:
ololo11 [35]3 years ago
3 0

Answer:

y=3x-3

Step-by-step explanation:

slope = change in y/change in x

slope = 3/1 = 3

y-intercept = y value when x=0

 go 3u left, 3x3 = 9 so 9u down

 (0,-3)

slope = m = 3

y-int = b = -3

y=mx+b

y=3x-3

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Does the budgeted amount cover the actual amount for expenses, savings, and emergencies? a) no, it's short $207.00. b) no, it's
Korvikt [17]

The expense amount is more than the savings amount. No, it's short $207 then the correct option is A.

<h3>What are statistics?</h3>

Statistics is the study of collection, analysis, interpretation, and presentation of data or to discipline to collect, and summarise the data.

From the table, we have

The amount of the savings will be

Saving amount = $ 20

Then the amount of the expense will be

Expense amount = 150 + 75 + 2 = 227

Then the budgeted amount covers the actual amount for expenses, savings, and emergencies will be

→ savings amount - expense amount

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→ $ 207

Thus, the expense amount is more than the savings amount. No, it's short $207.

More about the statistics link is given below.

brainly.com/question/10951564

7 0
2 years ago
The figure below was formed by joining two semicircles to opposite ends of a square with sides that measure 4 centimeters each.
shusha [124]

Answer:

So the answer is 16+[(3.14)* 2)^2)

Step-by-step explanation:

4*4= 16

pie(r)^2

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4 0
3 years ago
Read 2 more answers
Pls answer the question below
Lorico [155]
<h3>Answer :</h3>

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3 0
3 years ago
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Find the equation of the line joining the points (4, 9) and (-1, 0)
Fed [463]

The equation of the line joining the points (4, 9) and (-1, 0) is y = 9/5 x + 9/5

<h3>How to find the equation of a line?</h3>

The formula for calculating the equation of a line is expressed as:

y = mx + b

m is the slope

b is the intercept

Determine the slope:

Slope = 0-9/-1-4
Slope = -9/-5
Slope = 9/5

Determine the y-intecept

0 = 9/5(-1) + b

b = 9/5
Hence the equation of the line is y = 9/5 x + 9/5

Learn more on equation of a line here: brainly.com/question/13763238

4 0
3 years ago
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