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kodGreya [7K]
3 years ago
12

-27+(-21)= must show work

Mathematics
1 answer:
Anarel [89]3 years ago
8 0

Step-by-step explanation:

- 27 - 21 \\  =  - 48

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write an equation of the line passing through (6,-5) parallel to a line with 4/3 .write the final answer in slope-intercept form
AURORKA [14]

The equation of line passing through (6,-5) and parallel to line with slope 4/3 is:

y=\frac{4}{3}x-13

Further explanation:

Given

Slope of line= 4/3

Point = (6,-5)

As the given line is parallel to the line whose slope is given. This means that the slope of the required line will be same as parallel lines have equal slope.

The general form of point-slope form is:

y=mx+b

Putting the value of slope

y=\frac{4}{3}x+b

To find the value of b, putting (6,-5) in equation

-5=\frac{4}{3}(6)+b\\-5 = (4)(2)+b\\-5=8+b\\b=-5-8\\b=-13

Putting the values of b and m

y=\frac{4}{3}x-13

The equation of line passing through (6,-5) and parallel to line with slope 4/3 is:

y=\frac{4}{3}x-13

Keywords: Point-slope form, Equation of line

Learn more about slope-intercept at:

  • brainly.com/question/12858230
  • brainly.com/question/12879138

#LearnwithBrainly

4 0
3 years ago
What is the slope of this line
ivolga24 [154]

Answer:

1/2

Step-by-step explanation:

The slope is 1/2. The line goes down one and 2 left.

6 0
3 years ago
Worth 20pts need help right away
frutty [35]

Answer:

y=2x+1

Step-by-step explanation:

there's nothing to show, sorry

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3 0
3 years ago
A city's record annual rainfall is 40 inches. This year it has rained 37.26 inches. How many more inches of rainfall will match
Brums [2.3K]

Answer: City needs 2.4 inches of rainfall more to match the record of 40 inches.

Step-by-step explanation:

Since we have given that

Total annual rainfall a city record = 40 inches

This year, total rainfall recorded = 37.6 inches

Number of inches of rainfall  is needed to match the record of 40 inches is given by

40-37.6\\\\=2.4\ inches

Hence, City needs 2.4 inches of rainfall more to match the record of 40 inches.

7 0
3 years ago
Read 2 more answers
the population of alaska is approximately 6.5 * 10^(5) people the populatio of illinois's is about 1.3 * 10^(7)people. how many
Wewaii [24]

Answer:

20 times greater

Step-by-step explanation:

Given the following

Population of alaska = 6.5 * 10^(5) people

Population of illinois's = 1.3 * 10^(7)people.

To know the number of times population of Illinois in the population of Alaska, we will take their population ratio;

Ratio = Population of illinois's /Population of alaska

Ratio = 1.3 * 10^(7)/6.5 * 10^(5)

Ratio = 0.2 * 10^7-5

Ratio = 0.2 * 10^2

Ratio = 20

Hence the population of Illinois is 20 times greater than population of alaska

8 0
3 years ago
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