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3 years ago

12,20,28,36 are all multiples of 1, 2 and what?

Mathematics

2 answers:

liberstina [14]3 years ago

4 0

1) one is multiple of all positive integers. So, yes it is multiple of all that numbers.

2) Two is multiple for all those number which has even digit in unit place. So, yes they all are multiple of 2 too.

mariarad [96]3 years ago

4 0

4 is also a multiple of 12 20 28 36 :P

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450 is 75% of what number?

nataly862011 [7]

It is 600
u could have just looked it up...

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2 years ago

Item 1

Colt1911 [192]

Answer:

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2 years ago

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Annette [7]

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2 years ago

50 POINTS SHOW YOUR WORK

aliya0001 [1]

Answer:

The % growth rate is 15.8%.

Step-by-step explanation:

Let the function is given by $f(w) = a(b)^{w}$ , where f(w) is the number of a specific product produced after w weeks.

Now, given for w = 0, f(0) = 190 = a

So, the function becomes $f(w) = 190(b)^{w}$ ............. (1)

Now, it is also give that at w = 1, f(1) = 220.

So, from equation (1) we get,

$220 = 190 (b)^{1} = 190b$

⇒ b = 1.15789.

Now, b = 1 + r

⇒ 1.15789 = 1 + r

⇒ r = 0.15789

Therefore, the % growth rate is 0.15789 × 100% = 15.8% (Approx.)

8 0

2 years ago

Complete the square and write in function form f(x)=x^2+5x+3

Over [174]

F(x) = x^2 +5x + 3

= (x + 2.5)^2 - 6.25 + 3

= (x + 2.5)^2 - 3.25

That is vertex form. I am not sure what you mean by function form

6 0

3 years ago