3 years ago

Why is surface area so important?

Mathematics

1 answer:

Serhud [2]3 years ago

8 0

Answer: it is important to the chemist because chemical reactions occur between particles on the surface

Step-by-step explanation:

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1. Factor the poynomial into linear irreducible factors.

svetlana [45]

B.) f(x)=(x^2-3)^2

a.) f(x)= (x^2+6)(x^2+5)

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3 years ago

Evaluate C(3, 3) 1 6 24

Anestetic [448]

Answer:

Step-by-step explanation:

Using the definition

n $C_{r}$ = $\frac{n!}{r!(n-r)!}$

where n! = n(n - 1)(n - 2) × 3 × 2 × 1

and 0! = 1

3 $C_{3}$

= $\frac{3!}{3!(3 - 3)!}$

= $\frac{3!}{3!(0!)}$

= $\frac{3!}{3!}$ = 1

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3 years ago

What is the principal if... Rate = 22% Time 1 year Interest = $110

Zanzabum

Answer:

Interest=PTR/100

110 =P×1×22/100

11000=22P

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3 years ago

There are 52 weeks in a year. Ben has lived in london for two fifths of year. How many weeks has ben lived in london?

masha68 [24]

Answer:

$\frac{104}{5}$ weeks or $20\frac{4}{5}$ weeks

Step-by-step explanation:

To do this we can set up a proportion

$\frac{52}{1} *\frac{2}{5}$

This will tell us how many weeks are in 2/5 of a year

Let's evaluate this

$\frac{104}{5}$

We cannot simplifiy this anymore, so we will leave it as an improper fraction, or a mixed number as shown below

$20\frac{4}{5}$ weeks

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3 years ago

Read 2 more answers

The perimeter of the rectangle below is 96 units. Find the length of side RS.

ladessa [460]

Answer:

96÷3=32z

sorry if I'm wrong

brainiest please

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3 years ago