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3 years ago

What is 1/2 of 56 as a whole number ??

Mathematics

1 answer:

mr Goodwill [35]3 years ago

3 0

Answer: 28
Hope this answer helps!

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10.2 = 20 is rewritten as 2.10 = 20. Was this

Phantasy [73]

Answer: comutative law

Step-by-step explanation:

Factor order does not change product.

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3 years ago

Can anyone help me with this please? <br> Do not answer if you do not know.

anastassius [24]

Answer: a

Step-by-step explanation:

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3 years ago

NO LINKS!!! PLEASE HELP!!

crimeas [40]

Answer:

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Step-by-step explanation:

stay calm

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2 years ago

The notation f:S→T denotes that f is a function, also called a map , defined on all of a set S and whose outputs lie in a set T

AnnyKZ [126]

Answer:

There are many. Two examples are

$f(x) = x, \\f(x) = x^3$

Step-by-step explanation:

There are many examples. The simplest is

1 -

$f(x) = x$

It is trivial that

$\text{if \,\,\,\,} f(x) = f(y) \,\,\,\,\,\text{then} \,\,\,\,\, x=y$

2 -

$f(x) = x^3$

That function is injective as well.

$\text{if \,\,\,\,} x^3 = y^3 \,\,\,\,\,\text{then} \,\,\,\,\, x=y$

An example of a function that is NOT injective is

$f(x) = x^2$

Notice that

$f(-2) = (-2)^2 = 2^2 = 4$

4 0

3 years ago

The mother of Kriz Anthony was hospitalized and he needs an

Artyom0805 [142]

Answer: Kriz should pay $50,100 at the end of the term.

Step-by-step explanation:

If the interest is compunded quarterly, then the accumulated amount after t years will be:

$A=P(1+\frac{r}{400})^{4t}$ , where P= principal value , r = rate of interest .

Given: P= 50,000 , r= 5% = 0.05, t= 4 years

Then,

$A=50000(1+\dfrac{0.05}{400})^{4(4)}\\\\= 50000(1+0.000125)^{16}\\\\=50000(1.000125)^{16}\\\\=50000(1.002)\\\\=\$50,100$

Hence, Kriz should pay $50,100 at the end of the term.

3 0

3 years ago