All categories

2 years ago

Simplify to a single power of 6:

Mathematics

2 answers:

alexandr402 [8]2 years ago

8 0

Answer:

Step-by-step explanation:

6^6/ 6^4

46656/1296

Anestetic [448]2 years ago

5 0

Answer:

6^2

Step-by-step explanation:

it is a division between two power with the same base, so we have to subtract the exponents

6^(6-4) = 6^2

You might be interested in

This is Q2:5 Weekly Math Review

mezya [45]

Answer:

28.50+x or 28.50x

Step-by-step explanation:

6*4.75=28.50

6*x=6x or x

7 0

2 years ago

Read 2 more answers

Rounded to the nearest hundredth, what is the positive solution to the quadratic equation 0 = 2x2 + 3x – 8? Quadratic formula: x

Lynna [10]

ANSWER

1.39

EXPLANATION

The given quadratic equation is

$0 = 2 {x}^{2} + 3x - 8$

This is the same as,

$2 {x}^{2} + 3x - 8 = 0$

Comparing to

$a {x}^{2} + bx + c = 0$

We have

a=2, b=3,c=-8

Using the quadratic formula, the solution is given by:

$x = \frac{ - b \pm \: \sqrt{ {b}^{2} - 4ac} }{2a}$

We substitute the values to get,

$x = \frac{ - 3\pm \: \sqrt{ {3}^{2} - 4(2)( - 8)} }{2(2)}$

$x = \frac{ - 3\pm \: \sqrt{ 73} }{4}$

The positive root is

$x = \frac{ - 3 + \: \sqrt{ 73} }{4} = 1.39$

to the nearest hundredth.

4 0

2 years ago

Read 2 more answers

What is the variance?

kotegsom [21]

Answer:

Variance is the squared deviation and deviation is the difference of observed value from other values

Step-by-step explanation:

Variance is the squared deviation and deviation is the difference of observed value from other values

$variance=\text({standard deviation})^2$

$Variance=\sum\frac{(x-\mu)^2}{N}$

Where, $\mu=\text{mean},N=\text{Number of sample space}$

8 0

2 years ago

Select all of the proportional relationships

LenKa [72]

A,D can I get my Brainly

7 0

2 years ago

Read 2 more answers

PLEASE HELP !! ILL GIVE BRAINLIEST !!

dezoksy [38]

Answer:

the first one, QPN and OPS

Explanation:

they're intersecting and opposites

hope that helped :)

5 0

2 years ago

Read 2 more answers