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2 years ago

Two numbers with a product of 1, such as 3/4 and 4/3 are called reciprocals

Mathematics

1 answer:

evablogger [386]2 years ago

8 0

Answer:

thanks for the points i mean really. anways hope someone else can help

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Which equation shows the point slope form of the line the glasses through (3,2) and has a slope of 1/3

7nadin3 [17]

The equation of a line in ' point- slope form ' is

y - b = m( x - a )

where m is the slope and (a, b ) a point on the line

here m = $\frac{1}{3}$ and (a, b ) = (3, 2 )

y - 2 = $\frac{1}{3}$ ( x - 3 ) → in point- slope form

6 0

3 years ago

Read 2 more answers

Kamal wrote the augmented matrix below to represent a system of equations

ra1l [238]

Consider the operation is $R_2\to -3R_2$ .

Given:

The augmented matrix below represents a system of equations.

$\left[\left.\begin{matrix}1&0&1\\1&3&-1\\3&2&0\end{matrix}\right|\begin{matrix}-1\\-9\\-2\end{matrix}\right]$

To find:

Matrix results from the operation $R_2\to -3R_2$ .

Step-by-step explanation:

We have,

$\left[\left.\begin{matrix}1&0&1\\1&3&-1\\3&2&0\end{matrix}\right|\begin{matrix}-1\\-9\\-2\end{matrix}\right]$

After applying $R_2\to -3R_2$ , we get

$\left[\left.\begin{matrix}1&0&1\\-3(1)&-3(3)&-3(-1)\\3&2&0\end{matrix}\right|\begin{matrix}-1\\-3(-9)\\-2\end{matrix}\right]$

$\left[\left.\begin{matrix}1&0&1\\-3&-9&3\\3&2&0\end{matrix}\right|\begin{matrix}-1\\27\\-2\end{matrix}\right]$

Therefore, the correct option is A.

3 0

3 years ago

Select the correct answer.

Molodets [167]

Answer:

to discuss Shays's Rebellion in Massachusetts

3 0

3 years ago

Help plz I will giv brainliest if it's right

hjlf

Answer:

What does it say.

I can't see the photo at all !

Step-by-step explanation:

6 0

3 years ago

Who can help me with this

Flauer [41]

C - 0.15c is the same as 1c - 0.15c.
1 - 0.15 = 0.85.

Joe can also use 0.85c.

8 0

3 years ago