Simplify the cube root in simplest radical form.
9x374
Please help

Answer:

Polynomials in one variable are algebric rcpressions that consist of terms in the form axn a x n where n id a non-negayive(i.e positive or zero)integer and a is a real number and is called the coefgicient of the term.The degree of polynomial in ine variable is the largest exponent in the polynomial.

Answe 6-6

Step-by-step explanation: i hade 6 point and i lost 6 points hint 6-6

Answer:

-6 :(

Step-by-step explanation:

Answer: 8

Step-by-step explanation:

Answer:

Therefore, x = 23°, ∠LKM = 56° and ∠MKN = 89° .

Step-by-step explanation:

Given that ∠LKN is 145° so we can assume that ∠LKM addes together with ∠MKN will get 145° in terms of x :

[tex]∠lkn = ∠lkm + ∠mkn = 145[/tex]

[tex]2x + 10 + 4x - 3 = 145[/tex]

[tex]6x + 7 = 145[/tex]

[tex]6x = 145 - 7[/tex]

[tex]6x = 138[/tex]

[tex]x = 138 \div 6 = 23[/tex]

Next, we have to substitute x = 23° into the expressions of ∠LKM and ∠MKN :

[tex]∠lkm = 2(23) + 10 = 56[/tex]

[tex]∠mkn = 4(23) - 3 = 89[/tex]

Answer:

Step-by-step explanation:

It is 7.3

Answer:

1/8

Step-by-step explanation:

3/4 can be rewritten as 6/8 to make this easier.

-5/8 + 6/8 is like doing -5 + 6, giving you 1. We can then reintroduce the denominator to get the answer of 1/8.

Answer:

5

Step-by-step explanation:

x + 2x + 6+x = 26

2x + 2x = 26 - 6

4x = 20

x = [tex]\frac{20}{4}[/tex]

∴ x = 5.

Answer:

60

Step-by-step explanation:

The multiples of 15 are : 15, 30, 45, 60, 75, 90, .... 60 is a common multiple (a multiple of both 12 and 15), and there are no lower common multiples. Therefore, the lowest common multiple of 12 and 15 is 60.

Answer:

the LCM is 60

Step-by-step explanation:

Answer:

she forgot to Putin a 0 for example

36,042

answer: f(x)= 3x^2-9x+3

Answer:

2x + 2

Step-by-step explanation:

robert equals x

Answer:

it would have to be 2x+2 to get ur x for robett

Answer:

12 pints

Step-by-step explanation:

Hey there! Welcome to Brainly! I'm happy to help!

Let's plug this value of x into our equation.

y=12.5-7

y=5.5.

Have a wonderful day! :D

Steps to solve:

y = x - 7 when x = 12.5

~Substitute

y = 12.5 - 7

~Subtract

y = 5.5

Best of Luck!

Answer: one number is 2 and the other is five

Step-by-step explanation: subtract 3 from five and you get two then add them together to get 7. hope this helps.

Answer:

Step-by-step explanation: 834^2n>4n

Answer:

factoring: x=3 discriminant: 1089

Step-by-step explanation:

Let's solve your equation step-by-step.

6x2−x−40=5+2x

Answer:

x = 8

Step-by-step explanation:

Step 1: Write equation

5x - 11 = 3x + 5

Step 2: Solve for x

Subtract 3x on both sides: 2x - 11 = 5

Add 11 to both sides: 2x = 16

Divide both sides by 2: x = 8

Step 3: Check

Plug in x to verify it is a solution.

5(8) - 11 = 3(8) + 5

40 - 11 = 24 + 5

29 = 29

Answer:

for C i would say its 2

Step-by-step explanation:

Answer:

The reciprocal of 710 is simply 107

Step-by-step explanation:

The reciprocal means flip the top and bottom. The reciprocal of 710 is simply 107 .

Answer:

the answer is The reciprocal of 710 is 107

Step-by-step explanation:

Answer:

y = 2x + 6

Step-by-step explanation:

The equation for a linear line is y = mx + c.

We know we want it to cross the y-axis at 6, so the y-intercept (c) can be assumed to be 6.

If we substitute in the x that we want, we end up with this:

0 = m(-3) + 6

m = 2

So now we can form the equation:

y = 2x + 6

Step-by-step explanation:

The expression is 7x-2y-1.

If x=3, then you multiply 3 and 7.

7x3=21.

21-2y-1

If y=4, then you multiply 4 and 2.

4x2=8.

21-8-1

Then you combine like terms.

21-9

So the answer is 11.

Hope it helps!

Answer:

8

Step-by-step explanation: Make sure to double-check and go in order !

Answer: are you in 8th grade cuz i got that question on my math course 3 note book. And I need help for that one too lol

I found out the answer is hydrogen,carbon,oxygen, silver and gold

The mass from the least to the greatest is hydrogen, carbon, oxygen, silver and gold

The mass is written in scientific notation. Scientific notation is used in expressing large numbers in smaller numbers.

For example:

• The number : 1 x [tex]10^{-2}[/tex] is equivalent to 0.01

• The number 5 x [tex]10^{-3}[/tex]is equivalent to 0.001

To learn more about scientific form, please check: https://brainly.com/question/25334755

#SPJ2

Answer:

r>3/2

Step-by-step explanation:

Hope this helps!!

Hey there! I'm happy to help!

Let's call this number n. Here is the equation we can write.

(n-2)/3=30

We multiply both sides by 3.

n-2=90

We add 2 to both sides.

n=92.

Have a wonderful day! :D

Answer:

38.0067567568 hours

Step-by-step explanation:

Answer: 850ml

Step-by-step explanation:

IL = 1 000ml

1/4 × 100

= 850ml

Answer: it 1/2

Step-by-step explanation: i got the answer on test!!!

Answer:

Hey mate 9 is ur correct answer

Answer: 900

Step-by-step explanation:

Answer:

x2 - 11x = -30

Step-by-step explanation:

x^2 - 11x = -30

add 30 to the left to make it = to zero

x^2 - 11x + 30 = 0

factor

(x-5)(x-6) = 0

check by FOIL

x times x = x^2

x times -6 = -6x

x times -5 = -5x

-6 + -5 = 11x

-5 times -6 = 30

Answer:

a) Coefficient of Variation for Height = 4.46%

b) Coefficient of Variation for Ages

= 12.26%

c)Comparing both Variations, the coefficient of variation for ages is larger than that of the mean and this is due to the fact that the

Step-by-step explanation:

Coefficient of Variation formula = Standard deviation / Mean × 100%

From the attached diagram, we are given sample data

1) For the Height

a) Mean of the Heights

= Sum of term/ Number of terms

= 74 + 70 + 70 + 76 + 77 + 72 + 75+ 70 + 70 + 80 + 75 + 75/12

= 884/12

= 73.66666667

b) Standard Deviation of Heights

For Sample data, the formula

=√ (X - Mean)²/n - 1

= 3.284490644

c) Coefficient of variation for Heights

Coefficient of Variation formula = Standard deviation / Mean × 100%

=( 3.284490644/73.66666667) × 100

= 0.04458584584 × 100

= 4.45858458441%

≈ 4.46%

2) Mean of ages

= Sum of terms/ Number of terms

= 21 + 26 + 22 + 27 + 29 + 26 + 27 + 29 + 30 + 31 + 31 + 31/12

= 330/12

= 27.5

b)Standard Deviation of Ages

For Sample data, the formula

=√ (X - Mean)²/n - 1

= √ (21 - 27.5)² + (26- 27.5)² +( 22- 27.5)² + (27- 27.5)² + (29- 27.5)² +( 26- 27.5)² +( 27- 27.5)² + (29- 27.5)² + (30 - 27.5)² + (31- 27.5)² + (31- 27.5)²+ (31- 27.5)²/12

=√ -6.5² + -1.5² + -5.5²+ -0.5² + 1.5² + -1.5² + -0.5² + 1.5² + 2.5² +3.5² + 3.5² + 3.5²/ 11

= √125/11

= √11.36363636

= 3.370999312

c) Coefficient of Variation

= Coefficient of Variation formula = Standard deviation / Mean × 100%

= (3.370999312/27.5) × 100

= 0.12258179316 × 100

= 12.258179316%

It should be noted that the coefficient of variation for height will be 4.46%.

The Coefficient of Variation formula will be:

= Standard deviation / Mean × 100%

The mean of the heights will be:

= Sum of term/ Number of terms

= 74 + 70 + 70 + 76 + 77 + 72 + 75+ 70 + 70 + 80 + 75 + 75/12

= 884/12

= 73.7

The standard deviation of heights is 3.28. Therefore, the coefficient of variation for heights will be:

= ( 3.28/73.7) × 100

= 4.46%

The mean of ages will be:

= 21 + 26 + 22 + 27 + 29 + 26 + 27 + 29 + 30 + 31 + 31 + 31/12

= 330/12

= 27.5

The standard deviation of ages is 3.37. Therefore, the coefficient of variation will be:

= (3.37/27.5) × 100

= 0.123 × 100

= 12.3%

In conclusion, the coefficient of variation for ages is larger than that of the mean.

Learn more about coefficient of variation on:

https://brainly.com/question/12327871