What is the value of b in the equation

What Is The Value Of B In The Equation

Answers

Answer 1

Answer:

b = - 6

Step-by-step explanation:

Using the rules of exponents

[tex](a^{m}) ^{n}[/tex] ⇔ [tex]a^{mn}[/tex]

[tex]a^{-m}[/tex] = [tex]\frac{1}{a^{m} }[/tex]

Thus

[tex](y^{b}) ^{4}[/tex] = [tex]y^{4b}[/tex] = [tex]\frac{1}{y^{24} }[/tex] = [tex]y^{-24}[/tex], then equating the exponents

4b = - 24 ( divide both sides by 4 )

b = - 6


Related Questions

help me with the question please

Answers

Answer:

I think it would be reflection because those triangles look very similar if not im sorry

Step-by-step explanation:

Brainlist maybe?

is the symbol a rational or irrational ?

Answers

Answer:

Irrational

Step-by-step explanation:

Pi is and irrational number

What 30 time 50 time 40 - 56

Answers

Answer:

59944

Step-by-step explanation:

30 x 50 x 40 = 60000 - 56 = 59994

8 1/2 x 2
2 3/4 x 2

Both answers added

Answers

For the first one the answer is 17

And for the second one its 5.5

Solve
x+(x+1)+(x+2)=168

Answers

Answer:

x = 55

Step-by-step explanation:

x+(x+1)+(x+2)=168

3x+3=168

3x=165

x=55

The answer is X=55 ;)

2h − 3 = 3 Need some help

Answers

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

2h−3=3

Step 1: Add 3 to both sides.

2h−3+3=3+3

2h=6

Step 2: Divide both sides by 2.

2h/2 = 6/2

h = 3.

Do you have $20 to spend on a taxi fare ride cost five dollars +250 per kilometer right in any quality determine the distance in kilometers de you can write for $20

Answers

Answer: 6

just beleive me

What is the reflection?

Answers

Answer:

E': (-3, 3)

F': (-1, 2)

G': (0,0)

H': (-2, 1)

Step-by-step explanation:

Answer:

song of mulan

Step-by-step explanation:

why my reflection show who I am insidee

The tide level goes down all evening, and Hamid’s instruments read 11 ft above his marker 1 hour before he arrived. Write the equation in slope-intercept form of the line that represents today’s tide level y relative to the marker over time x, if Hamid knows the line is parallel to the graph of yesterday’s data, y=−8x− 2.

Answers

Answer:

y=-8x-2

Step-by-step explanation:

i need help with this question

Answers

Answer:

Triangle ABC is congruent to Triangle DCB because of SSS

Step-by-step explanation:

1.)AB congruent to DC because of given.

2.)BD congruent to CA because of Given

3.)We can say that BC congruent to CB because of Reflexive property.

4.)Triangle ABC is congruent to Triangle DCB because of SSS(1,2,3)

What is 60+(-30)+40-80

Answers

60-30=30×40=70-80=-10

if the number of negatives are even they are always positive. if the number is odd of negatives. it always is negative. -- = + --- =-

✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽

[tex]\boxed{-10}[/tex]

[tex]60+(-30)+40-80[/tex]

[tex]= 30 + 40 - 80[/tex]

[tex]= 70 - 80[/tex]

[tex]= -10[/tex]

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ May ♡

Line p passes through (8, -6) and is perpendicular to the line 2x + y = -7. The slope of line p is ✔ 1/2 . The equation of line p is y = 1/2x +

Answers

Answer:

1/3 x 1/2

Step-by-step explanation:

Answer:

-10. is the answer

Step-by-step explanation:

The equation of line p is y = 1/2x +   -10

i just answered the question on edge.

Solve 4 | x + 7|= 16.

Answers

Answer:

you should try m a t h w a y it would help with math questions

Answer:

x=-3

Step-by-step explanation:

I did it with the parenthesis to make it easier so..

First, divide 16 and 4

All is left is x+7=4

Subtract 4 and 7

And the answer should be -3.... Hope this helped! If this is not the answer, I'm sorry but it's ok.

Can someone help me please!!!!!!!!!!!!

Answers

a = -1/2

Hope this helps :)

Answer:

a = -1/2

Step-by-step explanation:

-1/4a - 4 = 7/4a - 3

-a/2^2 - 4 = 7/ 2^2 a - 3

(-a) - ( 2^2) 4 / 2^2 = 7a/ 2^2 - 3

a = -1/2

I know this confusing but this how I got the answer.

I hope this helps

Choose SSS, SAS, or neither to compare
these two triangles.
B
SSS
SAS
neither

Answers

Answer:

neither,  i think

There is No Congruence between Two Triangles.

What is Congruence Rule?

If all three corresponding sides and all three corresponding angles are equal in size, two triangles are said to be congruent. Slide, twist, flip, and turn these triangles to create an identical appearance. If moved, they coincide with one other.

Given:

By seeing Two Triangles, We have two sides Equal.

But, there is no third part of Congruence here.

Hence, there is No Congruence between Two Triangles.

Learn more about Congruence Rule here:

https://brainly.com/question/29548914

#SPJ2

Can anyone help?
I don't get it.

Answers

Answer:

y=(19+7)(2x6+1)

y=2

Step-by-step explanation:

Graph the line that passes through the points (3, -6) and (-6, -3) and determine
the equation of the line.

Answers

Answer:

y=-1/3x-5

Step-by-step explanation:

The midpoint of FG is (6-4) and the coordinates of point Fare (-3, 6).
3. What are the coordinates of point G?

Answers

If you mean that the midpoint of FG IS (6,-4), then the coordinates for point G is (15,-14) :)

find a:27=6:11, find a​

Answers

Answer:

a = 14.73

Step-by-step explanation:

This ratio can also be written like this:

[tex]\frac{a}{27} = \frac{6}{11}[/tex]

Then you can cross multiply to get

11a = 6 x 27

11a = 162

Divide both sides by 11

11a / 11 = 162 / 11

a = 14.73

Rearrange the equation A=4xy to solve for X

Answers

Answer:

x = A / ( 4y)

Step-by-step explanation:

A = 4xy

Divide each side by 4y

A/ ( 4y) = 4xy/4y

A / ( 4y) = x

Coordinate planes: Do any of you know any nemonic devices or anything to help me remember quadrant numbers and the positive and negative signs? I have trouble remembering and anytime I look anything up Edgenuity kicks me out because it insists on being cancer.

Answers

Step-by-step explanation:

Hello!!!

I can understand how you feel about this. I hope to do my best in helping you understand quadrant numbering and signs.

Now for the number start form the top right and move counter-clockwise, that is

Top right =1st quadrant

Top left = 2nd quadrant

Bottom left = 3rd quadrant

Bottom right =4th quadrant

Basically moving counter-clockwise you will get this

Now for the sign convection

Up and right are both positive

Down and left are both negative.

I hope this helps. Don't forget to let me know should you need any further assistance.

Regards.

Free Response - calculator may be used. Please help 50 points and brainliest

Answers

Answer:

3x^2 + x -4

Step-by-step explanation:

add them together to get:

-2x^2 + 5x^2 +3x - 2x +3 -7

3x^2 + x - 4 this should be the answer

Answer:

3x^2 + x -4

Step-by-step explanation:

add them together to get:

-2x^2 + 5x^2 +3x - 2x +3 -7

3x^2 + x - 4 this should be the answer, if im right

I need help with an expression that can be used to convert 109 inch into meters.

Answers

Answer:

Aprox. 2.7686 meters

Step-by-step explanation:

Divide 109 by 39.37 and you have your answer.

in our solar system, 6 of the 8 planets have moons. what percentage of the planets have moons?

Answers

75%


hope this helps!!

Answer:

75%

Step-by-step explanation:

= 6/8 X 100

= 3/4 X 100

= 3 X 25

= 75%

The length of time it takes to find a parking space at 9 A.M. follows a normal distribution with a mean of 4 minutes and a standard deviation of 3 minutes.

Sixty percent of the time, it takes more than how many minutes to find a parking space?

Answers

Answer:

3.24 minutes

Step-by-step explanation:

Use a calculator or chart to find the z-score.

P(Z > z) = 0.60

P(Z < z) = 0.40

z = -0.253

Find the time associated with the z-score.

z = (x − μ) / σ

-0.253 = (x − 4) / 3

x = 3.24

f(x)=(x+1)(x+3)(x−4 the standard form of F(x)

Answers

Answer:

f(x)=x^3-13x-12

Step-by-step explanation:

Don purchased software for $99.95. How much tax was
charged if the tax rate was 9.5%?

Answers

Answer:

9.49525

Step-by-step explanation:

You have the total and the percent so you are looking for the part. You can set up a proportion with 9.5 over 100 and x over 99.95. Then you multiply 9.5 times 99.95 to get 949.525 which then you divide by 100. So x is 9.49525

Solve for g: k=wv2/2g

Answers

Answer:

g = k/vw

Step-by-step explanation:

-6x + 3x = -21 linear equations

Answers

well combine like terms

-3x = -21

divide both sides by -3

x = 7

Answer:

x = 7

Step-by-step explanation:

-6x + 3x = -21

Combine like terms

-3x = -21

Divide by -3

-3x/-3 = -21/-3

x = 7

The graph below shows the relationship between the number of dollars a worker earns and the number of hours worked.



What is the range of the function for this situation?

Answers

Answer:

C-All real numbers less than or equal to 40

Step-by-step explanation:

none of the other answers make any sense

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