HELP! WILL GIVE BRAINLEST!

You can't, the only factor in both is 1

1(a^4 + 4b^4)

Hope this helps!

The standard deviation is the maximum and the minimum variation in the data set from the mean. The value of the standard deviation is 1.5.

The standard deviation is the maximum and the minimum variation in the data set from the mean.

Given that the mean shoe size is 7.5, while the size of shoe for the entire class is only 1 deviation, and the value is 6 and 9. Therefore, the equation of the standard deviation and the mean can be written as,

[tex]\mu -\sigma < x < \mu +\sigma \\6 < x < 9[/tex]

Now, the value of the standard deviation can be written as,

[tex]\mu - \sigma = 6\\\\-\sigma = 6-7.5\\\\-\sigma = -1.5\\\\\sigma = 1.5[/tex]

or the value of the standard deviation can be written as,

[tex]\mu + \sigma = 9\\\\ \sigma = 9-7.5\\\\ \sigma = 1.5[/tex]

Hence, the value of the standard deviation is 1.5.

Learn more about Standard Deviation:

https://brainly.com/question/16555520

#SPJ1

Answer:

It would take Sam 16 weeks.

Step-by-step explanation:

Step 1. Step up the proportion of
[tex]\frac{4}{20} =\frac{x}{80}[/tex]

Step 2. Do 80x4 to get 320
Step 3. Divide 320 by 20 to get 16.
Hope this helps! :)

Answer:

16 weeks.

Step-by-step explanation:

20 paintings per 4 weeks.

80/20= 4

That says 4 sets of 4 weeks.

4*4=16.

16 weeks.

16*7=112

112 days

Answer:

∠ 6 = 62°

Step-by-step explanation:

∠ 6 and ∠ 8 are corresponding angles and are congruent , so

∠ 6 = ∠ 8 = 62°

Answer:

b

Step-by-step explanation:

took this quiz

you will have to do the Circles. I made the graph and found the

vertex

vertex: (5,-3)

Step-by-step explanation:

AnswER

6 PILLOWS because 1 feet= 12 inches so you multiply the feet to inches

Step-by-step explanation:

Answer:

Most likely the slope is going to be -2

Answer:

Slope = 7/4

Step-by-step explanation:

Slope:

Choose any two points on the line.

(-1 , -3)   x₁ = -1 & y₁ = -3

(3 , 4)     x₂ = 3  & y₂ = 4

[tex]\boxed{Slope=\dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}}[/tex]

            [tex]\sf = \dfrac{4-[-3]}{3-[-1]}\\\\=\dfrac{4+3}{3+1}\\\\=\dfrac{7}{4}[/tex]

Answer:

infinite ANSWERS starting below 23 towards negative side

Step-by-step explanation:

2x>12+37

2x>49

x>24.5

CONCLUSION HAS INFINITE ANSWERS

Answer:

=> The value of x is 7. Hence, the required solution is 7.

Step-by-step explanation:

Answer:

10 = 8v - 3 (v+8)

v = 6.8

Step-by-step explanation:

10 = 8v - 3 (v+8)

10 = 8v - 3v - 24

10 = 5v - 24

24 + 10 = 5v - 24 + 24

34 = 5v

5 ÷ 34 = 5v ÷ 5

6.8 = v or v = 6.8

Hope it helps :)

[tex]\\ \rm\Rrightarrow log_ab=\dfrac{lnb}{lna}[/tex]

Hence

[tex]\\ \rm\Rrightarrow log_{625}5=\dfrac{ln5}{ln625}[/tex]

[tex]\\ \rm\Rrightarrow \dfrac{ln5}{ln5^4}[/tex]

[tex]\\ \rm\Rrightarrow \dfrac{ln5}{4ln5}[/tex]

[tex]\\ \rm\Rrightarrow \dfrac{1}{4}[/tex]

The commutative property of addition is shown here a+bi+c+di = a+c+bi+di which is the correct answer.

The commutative property states that an expression of the form (A + B) can be solved as (B + A) by an addition operation that does not change the result.

This property applies to multiplication also.

We have the given expression:

a+bi+c+di = a+c+bi+di

We have to identify the property of addition in the above expression.

Since we can say here that (bi+c) is expressed as (c+bi).

The commutative property of addition states that the numbers can be added in any order.

Mathematically, it states that a+b = b+a.

Here, (bi+c) can be replaced by (c+bi), whether 'b' is added to 'ci' or 'ci' is added to 'b', the result is always the same.

Therefore, the commutative property of addition is the correct answer

Learn more about the commutative property;

https://brainly.com/question/27325958

Answer:

commutative property

Step-by-step explanation:

edge2020

Answer:

41 Students

Step-by-step explanation:

Step the equation up as 367x+1500=16600. You want to subtract 1500 from both sides and you get 15100. Divide 15100 by 367 for how much it costs for each student and you get 41.1444141689 you want to round down because you can't have a part of a student.

For the given parabola, the axis of symmetry is x = 2.

For any given parabola, we define the axis of symmetry as a line that divides the parabola in two equal halves.

For a regular parabola, we define the axis of symmetry as:

x = h

Where h is the x-component of the vertex.

Remember that for the general parabola:

y = a*x^2 + b*x + c

The x-value of the vertex is:

h = -b/(2a)

Then for the function:

f(x)=−2x²+8x−2

We get:

h = -8/(2*-2) = 2

Then the axis of symmetry is x = 2.

If you want to learn more about parabolas, you can read:

https://brainly.com/question/1480401

Answer:

Additive inverse is -2

Multiplicative inverse is 1/2

Answer:

2 is an integer then the multiplicative inverse of 2 is \[\dfrac{1}{2}\]. Hence, we obtained the additive inverse of 2 is -2 and the multiplicative inverse of 2 is \[\dfrac{1}{2}\].5 days ago

https://www.vedantu.com › the-sum...

The sum of additive inverse and multiplicative inverse of 2 is ______.(a). \\[\\dfrac{3}{2}\\](b). \\[\\dfrac - Vedantu

Answer:

A. 3x/10

Step-by-step explanation:

[tex]\frac{x}{5}+\frac{x}{10}[/tex]

Find a common denominator. The lowest common denominator is 10, so match the equations to fit that denominator.

[tex](\frac{x*2}{5*2})+\frac{x}{10}\\\frac{2x}{10}+\frac{x}{10}[/tex]

Now that the denominators are the same, combine the fractions by adding the numerators.

[tex]\frac{3x}{10}[/tex]

Your answer is a.

The value of the variable x, of the linear equation 5x 8 − 3x = −10 is -9, which is obtained after solving it. Option 1 is the correct option.

A linear equation is the equation in which the highest power of the unknown variable is one.

Here, the given linear equation is,

[tex]5x +8 - 3x = -10[/tex]

Solve it by arranging the equation as,

[tex]5x - 3x +8= -10\\2x+8=-10[/tex]

Subtract number 8 both side of the equation as,

[tex]2x+8-8=-10-8\\2x=-18[/tex]

Divide both side of the equation with number 2 as,

[tex]x=\dfrac{-18}{2}\\x=-9[/tex]

Hence, the value of the variable x, of the linear equation 5x 8 − 3x = −10 is -9, which is obtained after solving it. Option 1 is the correct option.

Learn more about the linear equation here;

https://brainly.com/question/14323743

Answer: is A

Step-by-step explanation: bc some people dont know how to jus put the letter on there to make life so much easier

Answer:

92

−

22

=

70

.

70

Step-by-step explanation:

subtract and add

The mean is 58.75 . The median is 63. The mode is also 63 . And the range is 70

Answer:

Subtract 11 both sides to isolate the variable and it's cooeficient.

Step-by-step explanation:

Given equation:

The main goal to determine the solution of the equation is to isolate the variable that is present in the equation.

(1) Subtract 11 both sides to isolate the variable and it's cooeficient.

(2) Simplify if possible.

(3) Divide the cooeficient (-3) both sides to remove the cooeficient from the variable.

Once the variable has been isolated, the opposite side of the variable will be the solution to the variable.

Step-1: Subtract 11 both sides

Step-2: Simplify (if possible)

Step-3: Divide the cooeficient of x (-3) both sides

Therefore, the first step in simplifying the expression (11 - 3x = 44) is to subtract 11 both sides to isolate the variable and it's cooeficient. When the expression is simplified, we get the solution x = -11.

Answer:

x=8

Step-by-step explanation:

Angles in a Triangle always add up to 180

So,  3(9x-12)=180

27x-36=180

216=27x

x=8

The angle of the equilateral triangle is 60° and x is 8.

A triangle is a polygon with three sides and three vertices.

The triangle's total number of angles comes to 180°.

Given, measure of angle of an equilateral triangle 9x-12.

The sum of all the angles of the triangle is 180°.

That means,

3(9x-12) = 180°

27x = 180+36

x = 216 / 27

x =8

Therefore, the value of x is 8.

To learn more about the triangle;

https://brainly.com/question/2773823

#SPJ2

caculate 7.4 ÷ the people in different groups

Answer:

6 cubic cm

Step-by-step explanation:

A = 6a^2

A = 6(1)^2

A = 6(1)

A = 6

It's a cube

TSA

Option B (Unit is wrong in options)

Answer:

19.98

Step-by-step explanation:

See attached image to find radius

Diamiter = 2*R

2*9.99=19.98

Step-by-step explanation:

Hi please can u post the diagram so that we can find the perimeter

Answer:

60 inches

Step-by-step explanation:

The probability that the first three cards that he deals are all hearts if none of them are replaced will be [tex]\rm P = \frac{13}{52} \times \frac{12}{51} \times\frac{11}{50}[/tex].

Probability means possibility. It deals with the occurrence of a random event. The value of probability can only be from 0 to 1.

Its basic meaning is something is likely to happen. It is the ratio of the favorable event to the total number of events.

The given data in the problem is ;

Total number of the card in the deck = 52

No of hearts = 13

If one heart is taken out one at a time we will get the probability that the first three cards that he deals are all hearts if none of them are replaced

From the total card one by one the cards is taken out without the replacement;

Without replacement, the card will be reduced by 1Also the heart card will also be decreased by one.

The probability that the first three cards that he deals are all hear will be;

[tex]\rm P = \frac{13}{52} \times \frac{12}{51} \times\frac{11}{50}[/tex]

Hence option B is correct.

To learn more about the probability link is given below.

https://brainly.com/question/795909

Answer:

B

Step-by-step explanation:

Big daddy