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3 years ago

How do geometric shapes relate to exponents?

1 answer:

3 0

So if we have (x) to the power of 2. We may say (x) squared. This is because a square has two dimensions (length and width). Now if we have (x) to the power of 3. We may say (x) cubed. This is because a cube has 3 dimensions (length, width and height). Hope that answers your question!

You might be interested in

The lengths of brook trout caught in a certain Colorado stream are normally distributed with a mean of 14 inches and a standard

mezya [45]

Answer:

0.6563 or 65.63% of brook trout caught will be between 12 and 18 inches

Step-by-step explanation:

Mean trout length (μ) = 14 inches

Standard deviation (σ) = 3 inches

The z-score for any given trout length 'X' is defined as:

$z=\frac{X-\mu}{\sigma}$ e interval

For a length of X =12 inches:

$z=\frac{12-14}{3}\\z=-0.6667$

According to a z-score table, a score of -0.6667 is equivalent to the 25.25th percentile of the distribution.

For a length of X =18 inches:

$z=\frac{18-14}{3}\\z=1.333$

According to a z-score table, a score of 1.333 is equivalent to the 90.88th percentile of the distribution.

The proportion of trout caught between 12 and 18 inches, assuming a normal distribution, is the interval between the equivalent percentile of each length:

$P(12\leq X\leq 18) = 90.88\% - 25.25\%\\P(12\leq X\leq 18) = 65.63\%$

8 0

3 years ago

Jonathan purchased 4 shirts, 2 jackets, and 3 pants. How many different outfits using a

vagabundo [1.1K]

Answer:

24 way im pretty sure

Step-by-step explanation:

4 0

3 years ago

M (2y+19) (5x+20) n (4x-11)

AleksandrR [38]

Answer:

(5x+20)+(4x-11)=180(linear pair)

9x+9=180

9x=180-9

9x=171

x=171/9

x=19

now,

(2y+19)+(5x+20)=180(co-interior angle)

2y+19+5×19+20=180

2y+134=180

2y=180

y=180/2

y=90

7 0

2 years ago

PLEASE HELP ILL GIVE 5 star

dezoksy [38]

Answer:

it is D hope this helps

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

How do you solve the system: y+1=2x 5y+5=10x

Marta_Voda [28]

Answer:

choose "infinitely more solutions"

Step-by-step explanation:

Let's solve this system by substitution method

y+1=2x

- 1 = - 1

y = 2x -1 <-- sbstitute this in the next equation

---------------------------------------------------------------------------------

5y+5 = 10x

5(2x -1) + 5 = 10x

10x -5 + 5 = 10x

10x + 0= 10x

- 10x = -10x

0 = 0 <-- infinitely more solutions

4 0

2 years ago

Read 2 more answers