3 years ago

What is the multiplicative inverse of the number 5?

Mathematics

1 answer:

Andrew [12]3 years ago

6 0

Answer:

1/5

Step-by-step explanation:

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Answer:

Step-by-step explanation:

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2 years ago

Daneielle's rectangular bedroom has an area of 12 3/4 square meters.It is 3.4 meters long. How many meters wide is Danielle's be

ExtremeBDS [4]

12 3/4 as a decimal is 12.75
The area of a rectangle is length times width.
So if you divide the area (12.75) by the length(3.4)
you will get a width (and answer) of 3.75 :)

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2 years ago

True or False: Cold air is more dense than warm air, causing it to sink and hover near the ground.

GuDViN [60]

Answer:

True! :)

Step-by-step explanation:

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3 years ago

Write the quadratic function in vertex form. Then identify the vertex.

ddd [48]

Answer:

Step-by-step explanation:

To put the equation into vertex form, we need to complete the square

$g(x) = (x^2 - 4x + ...) - 1\\g(x) = (x^2-4x+(\frac{4}{2})^2 ) - 1 - (\frac{4}{2})^2 \\g(x) = (x-2)^2 - 5\\$

This is in the form

$y = a(x-h)^2 + k\\(h, k)$

So, the vertex is (2, -5)

and $g(x) = (x-2)^2-5$

7 0

2 years ago

Evaluate the expression when c=3 and y=-4. 8c-y

Savatey [412]

Answer:

Step-by-step explanation:

8c - y

8( 3) - (- 4)

24 + 4

3 0

3 years ago