4 years ago

What is the product of any nonzero real number and it’s multiplicative inverse?

Mathematics

1 answer:

Elis [28]4 years ago

7 0

Answer:

Step-by-step explanation:

The product of any nonzero real number and its multiplicative inverse (reciprocal) is always 1. This is called the multiplicative identity or the identity element of multiplication.

~Hope this helps!~

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How many cups of popcorn does Harlan use per cup of cereal?

wariber [46]

Answer:

1. 2 cups

2. 0.5.

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Step-by-step explanation:

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3 years ago

Which points are on a plane curve described by the following set of parametric equations?

Vlad1618 [11]

ANSWER

The points (1,2) and (7,2) lie on the given curve.

EXPLANATION

The given parametric equations are:

$x = 3t + 4$

and

$y = 2 {t}^{2}$

We make t the subject in the first equation to obtain:

$t = \frac{x - 4}{3}$

We substitute this into the second equation to get:

$y =2{(\frac{x - 4}{3} )}^{2}$

When x=1,

$y = 2 {(\frac{1 - 4}{3} )}^{2} = 2$

When x=2

$y =2{(\frac{2- 4}{3} )}^{2} = \frac{8}{9}$

When x=7,

$y =2{(\frac{7 - 4}{3} )}^{2} = 2$

Therefore the points (1,2) and (7,2) lie on the given curve.

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3 years ago

What is −3 2/3⋅(−2 1/4) ? −8 1/4 −6 1/6 6 1/6 8 1/4

GalinKa [24]

-3 2/3 (-2 1/4)
= -11/3 * -9/4
= 99/12
= 8 3/12
= 8 1/4

In short, Your Answer would be Option D

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3 years ago

Determine whether the improper integral converges or diverges.

NISA [10]

The improper integral diverges

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4 years ago

4^0 x 16^0 I don’t know how the 0 work

Lisa [10]

Answer:

Its just 1.

Step-by-step explanation:

anything to the power of 0 is 1 simple

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3 years ago