All categories

3 years ago

What’s the rational exponent form of this

Mathematics

1 answer:

fredd [130]3 years ago

3 0

To convert this into the rational form simply remember the rule:

M✔️X^n = X^n/M

6✔️43^1 = 43^1/6.

You might be interested in

Question refer to the attachment ! Don't spam Don't copy from web !

GREYUIT [131]

Answer:

i hope it's correct

without spam

without copy from web

8 0

2 years ago

I need to hurry with this so can you help plz :)

olga_2 [115]

Trapezoid Area =

[ ( Sum of the rules ) × ( height ) ] ÷ 2

_________________________________

Area = [ ( 6 + 12 ) × 8 ] ÷ 2

Area = [ 18 × 8 ] ÷ 2

Area = ( 18/2 ) × 8

Area = 9 × 8

Area = 72

3 0

3 years ago

Read 2 more answers

Drina wrote the system of linear equation below.

GuDViN [60]

Answer:

(B) a square matrix

Step-by-step explanation:

The given Equations are:

$3x-2y=-2$ ,

$7x+3y=26$ and

$-x-11y=-46$

Which can be written as:

$\left[\begin{array}{ccc}3&-2&2\\7&3&-26\\-1&-11&46\end{array}\right]$

Thus, it is a matrix with 3 number of rows and 3 number of columns, therefore the matrix which has same number of rows and columns is a square matrix, thus, a square matrix can be form using the given system of linear equations.

5 0

3 years ago

Read 2 more answers

Ethan is conducting an experiment to determine whether a new medication is effective in reducing sneezing. He finds 1,500 volunt

ahrayia [7]

Since the aim of experiment is to check the effectiveness of a new medication, for a better conclusion and results, Ethan must perform some statistical testing i.e. hypothesis testing.

Based on results from that hypothesis testing Ethan can decide if there is a significant decrease of sneezing in the patients of treatment group or not.

However, before performing any such testing, Ethan can also observe the data and conclude on basis of his observations i.e. if considerable number of patients in treatment group show reduced signs of sneezing then the new medicine is effective in reducing sneezing.

5 0

4 years ago

The speed of a tidal wave in meters/second is given by the square root of the product of the acceleration due to gravity on Eart

fredd [130]

Answer:

70 m/s

Step-by-step explanation:

"The speed of a tidal wave in meters/second is given by the square root of the product of the acceleration due to gravity on Earth (9.8 meters/second2) and the depth of the ocean in meters":

The sentence above can be interpreted into the equation shown below (letting speed of tidal wave be "s", acceleration due to gravity be "g", and depth be "d"):

$s=\sqrt{g*d}$

Given d = 500 and g = 9.8, we find speed (s):

$s=\sqrt{g*d} \\s=\sqrt{(9.8)*(500)} \\s=\sqrt{4900}\\ s=70$

Hence, the speed is 70 meters per second.

6 0

3 years ago