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3 years ago

What are inverse operations? Describe the inverse operations for addition, subtraction, multiplication and division.

Mathematics

2 answers:

DochEvi [55]3 years ago

8 0

An inverse operation is when after you add, you subtract. Same with multiplication and division.

Ipatiy [6.2K]3 years ago

7 0

Answer:

Inverse operations are opposite operations that undo each other. Addition and subtraction are inverse operations. Multiplication and division are inverse operations.

Step-by-step explanation:

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(3,10) and (6,13)Put in slope-intercept form

spayn [35]

ANSWER

y = x + 7

EXPLANATION

We want to use the two points to form a linear equation in slope-intercept form.

That is in the form:

y = mx + c

To do this, we first find the slope by using formula:

$m\text{ = }\frac{y_2-y_1}{x_2-x_1}$

where (x1, y1) = (3, 10)

(x2, y2) = (6, 13)

So, we have that:

$\begin{gathered} m\text{ = }\frac{13\text{ - 10}}{6\text{ - 3}} \\ m\text{ = }\frac{3}{3} \\ m\text{ = 1} \end{gathered}$

The slope, m, is 1.

Now, we use the point-slope formula to find the equation. That is:

$\begin{gathered} y-y_1=m(x-x_1) \\ \Rightarrow\text{ y - 10 = 1(x - 3)} \\ y\text{ - 10 = x - 3} \\ =>\text{ y = x - 3 + 10} \\ y\text{ = x + 7} \end{gathered}$

That is the answer.

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1 year ago

A scuba diver starts at 85.6 meters below the surface and descends until he reaches 103.2 meters below sea level. How many meter

solniwko [45]

188.8 meters because you have to add 103.2+85.6 = 188.8 meters

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3 years ago

I need help on 1 and 2

Lelechka [254]

1) the ones digit stays at 2 the tens increase by 1.

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3 years ago

X-32>32+9x Thx help ASAP

DiKsa [7]

Answer:

Step-by-step explanation:

hello :

x-32>32+9x

means : x-9x>32+32

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dvid by :8 -x >8 .......continu

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Bezzdna [24]

I think 8:11 will be the answer

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3 years ago

Read 2 more answers