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Zarrin [17]
3 years ago
8

Name the property the equation illustrates.

Mathematics
2 answers:
d1i1m1o1n [39]3 years ago
7 0
Hi there! So, there's -4 and that is being multiplied by -1/4, which is it's reciprocal, because it's -4 flipped over. It's definitely not C or D. There is no addition, so it's not B. The only answer that truly makes sense is A, so the answer is A.
borishaifa [10]3 years ago
4 0

Answer: Hence, option 'A' is correct.

Step-by-step explanation:

Since we have given that

-4\times \dfrac{-1}{4}=1

It is the property of multiplicative inverse.

As we know that "Inverse Property of Multiplication" which states that

When we multiply a number with its reciprocal, we always get an identity.

i.e.

a\times \dfrac{1}{a}=1

Hence, option 'A' is correct.

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At a certain shirt factory, 6 buttons are used on each shirt. If a box containing 120 buttons costs $7, determine the cost for t
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Find the equation of a line parallel to y - 5 = 6x - 10 that passes through the point (4, 10). (answer in slope-intercept form)
ANEK [815]

             - - - - - - - - - - - - - - - - - - - - - - - - - -

\diamond\large\blue\textsf{\textbf{\underline{\underline{Question:-}}}}\diamond

               Find the equation of a line parallel to y-5=6x-10 that passes through (4,10)

\diamond\large\blue\textsf{\textbf{\underline{\underline{Answer and how to solve:-}}}}\diamond

❖ If lines are parallel to each other, they have the same slope.

So the slope of the line parallel to y-5=6x-10 is 6.

Now, since we're also given the point crossed by the line, we write the equation in point-slope form:-

\sf{y-y_1=m(x-x_1)}

Substitute 10 for y₁, 6 for m and 4 for x₁:-

\sf{y-10=6(x-4)}

On simplification,

\sf{y-10=6x-24}

Adding 10 to both sides results in:-

\sf{y=6x-14}

So we conclude that Option A is correct.

<h3>Good luck.</h3>

         - -  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

7 0
2 years ago
Please help me with 9&amp;10
Andrew [12]
This is problem #9. I'm not sure how to solve #10, although the solution may be found in a similar way.

3 0
3 years ago
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