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2 years ago

About plants:

1 answer:

6 0

<h2>plants are very helpful because we get oxygen from plants to inhale and Excel carbon dioxide which is unsuitable for a good environment plants inhale carbon dioxide and consumed at and XL oxygen which we inhale carbon dioxide is a major reason for global warming and plants are very helpful in our life because if there are no plants = no life because no oxygen</h2>

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A 12-sided die is rolled. The set of equally likely outcomes is {1,2,3,4,5,6,7,8,9,10,11,12}. Find the probability of rolling

Nastasia [14]

<h3>Answer: 1/12</h3>

This is because there's one side we want (that's labeled "8") out of 12 sides total. This is of course if each side is equally likely.

Side note: this 12-sided die is known as a dodecahedron.

7 0

3 years ago

When we say "split the cost evenly", what are you actually doing?

xz_007 [3.2K]

You basically just split it right down the middle. if the cost of something is lets say $75.58, then you would divide 75.58 by 2, which is $37.79
hope it helps!!

5 0

3 years ago

1) (-3,-5) (-5,5) slope =

Alenkinab [10]

Answer:

Mine was multiple choice and I got c

Step-by-step explanation:

6 0

2 years ago

The function f(x) = 7(1.32)x models the number, in billions, of the DNA sequences in a database x years since 2010. What does th

NikAS [45]

Answer:

The correct option is (A).

Step-by-step explanation:

The function representing the growth of number, in billions, of the DNA sequences in a database x years since 2010 is:

$f(x)=7\cdot (1.32) x$

The general growth function can be represented as:

$y=a\cdot (1+r)^{t}$

Here,

y = final value

a = initial value

r = growth rate

t = time

Com-paring the two functions we get:

$1+r=1.32\\r=1.32-1\\r=0.32$

This implies that the annual increase rate in number, in billions, of the DNA sequences is 32%.

Thus, the correct option is (A).

7 0

3 years ago

Simplify the expression: – 7 – 6 + – 9 a

Blababa [14]

Answer:

-13-9a

Step-by-step explanation:

3 0

3 years ago