Mathematics High School

Pls answer quick!
Choose the correct simplification of the expression (a^2/b^5)^3
A. a to the 6th power over b to the 15th power

B. a to the 5th power over b to the 8th power

C. a over b to the 15th power

D. a6b15

Thanks <3

Answers

Answer 1

Answer:

D.......................

Related Questions

Sydney bought 3 cookies for 1.80 at this price how much would a dozen cookies cost

Answers

Answer:

$7.20

Step-by-step explanation:

A dozen = 12, Sydney bought 3 cookies for $1.80, 12 divided by 3 = 4, so 4 times $1.80 = $7.20

hope this helps :D

Answer:

7.20

Step-by-step explanation:

What is the mean? If the answer is a decimal, round it to the nearest tenth.
-4 ,4 ,6 ,-7 ,7, 10, 7,9

Answers

Answer:

The mean is 4 if im correct.

Answer:

4

Step-by-step explanation:

-4+4+6+-7+7+10+7+9=32

32/8=4

A water spout is filling a large container with water. After 5 hours the container held 24L of water. After 8 hours the container held 30L of water. At this rate, how much water was in the container at 2 hours?

Answers

Answer:

Step-by-step explanation:

This is a direct proportionality. If a water spout is filling a large container with water, hence the time taken to fill the container is directly proportional to the volume v of water. MAthematically;

t = kV

If after 5 hours the container held 24L of water, then;

5 = 24k

k = 5/24

Also if after 8 hours the container held 30L of water

8 = 30k

k = 8/30

To get the rate of the container at 2 hrs

whats the answer to this?

Answers

Answer:

6cm

Step-by-step explanation:

I will apply equivalent fractions here or enlargement is also allowed

let find the factor,k

3/0.25=k

12=k

to get x

x/0.5=12

x=12*0.5

x=6cm

solve for x ?
3(x - 2) = 18

Answers

Answer:

X=8

Step-by-step explanation:

3x-6=18

3x=18+6

3x=24

X=24÷3

X=8

Answer:

x=2

Step-by-step explanation:

,...................

Can anyone help me on this ixl ?

Answers

Answer:

imagine still doing IXL'S in 2021 but the answer should be 250

Step-by-step explanation:

16. Which graph represents the solution to the following system of inequalities?

Answers

Answer:

D

Step-by-step explanation:

Help me with this easy math question, please. I don't understand it, but it's said to be simple. Please and thank you in advance.

Answers

Answer:

$850.50

Step-by-step explanation:

Once you find the square footage of the triangle, that being 486 sq ft, you multiply by 1.75, the cost of the deck per sq ft, you get $850.50

9.


Identify the mapping diagram that represents the relation and determine whether the relation is a function.

{(–3, –6), (–1, –6), (5, –6), (8, –6)}

Which of the following is true?


A. choice d.


B. choice a.


C. choice b.


D. choice c.

Answers

Answer:  B. The Relation Is A Function

C. choice b.

Step-by-step explanation:  I got these steps from 2 different sites

For all values of x, y = - 6

Your function:

y = - 6

...............................................................................................................................................

REDUCE MATRIX TO ROW ECHELON FORM: \begin{pmatrix}a&\cdots &b\\ 0&\ddots &\vdots \\ 0&0&c\end{pmatrix}:\quad \begin{pmatrix}8&-6\end{pmatrix}

STEPS: (8, -6)

MATRIX ALREADY IN ROW ECHELON FORM:

(8, -6)

Someone, please help me quickly! The question is about probability and I don't remember how to do it since it's been a year... The question is in the picture.

Answers

Answer:

im pretty sure 50%

Step-by-step explanation:

(i'm so so so so sooo sorry if it's wrong)

Answer:

im positive its 75%

y-intercept y=1/4x-2​

Answers

Answer:

(0,-2)

Step-by-step explanation:

y intercept is when x=0

y=1/4(0)-2

y=-2

(0,-2)

Convert the following fractions into mixed numbers: 43/4

Answers

Answer:

10 3/4

Step-by-step explanation:

Use a calculator

Hope this helps! :)

Answer:

Step-by-step explanation:

mixed fraction 43 - (4 x 10) = 3

Aubree recorded the grade-level and instrument of everyone in the middle school School of Rock below.
Seventh Grade Students
Instrument # of Students
Guitar 9
Bass 12
Drums 4
Keyboard 7
Eighth Grade Students
Instrument # of Students
Guitar 12
Bass 14
Drums 5
Keyboard 8

Based on these results, express the probability that a seventh grader chosen at random will play an instrument other than drums as a percent to the nearest whole number.

Answers

Answer:

88%

Step-by-step explanation:

probability of 7th grader playing other instruments apart from drum = total number of students not playing drum / population of the 7th grade class

total number of students not playing drum = 9 + 12 + 7 = 28

population of the 7th grade class = 28 + 4 = 32

28/32 = 0.875

to express in percentage multiply by 1000 = 87.5%

To round off to the nearest whole number, look at the first number after the decimal, if it is less than 5, add zero to the units term, If it is equal or greater than 5, add 1 to the units term.

88%

Ayden invested $560 in an account in the year 1990, and the value has been growing exponentially at a constant rate. The value of the account reached $700 in the year 1994. Determine the value of the account, to the nearest dollar, in the year 2002.

Answers

I'm not sure but I think is 1,00

In a class of 25 students, 20 have a brother and 8 have a sister. There are 3 students
who do not have any siblings. What is the probability that a student who has a sister
also has a brother?

Answers

Answer: 6/8 or 3/4 or 0.75

Step-by-step explanation:

100 Points Please Help

Compare and contrast a triangular prism and a triangular pyramid. In your response, include the shape and number of bases, and the shape and number of lateral faces.

Answers

Answer:

The Sample Response: Both figures have triangle-shaped bases. The prism has 2 bases, but the pyramid has only 1 base. Both figures have 3 lateral faces, but the lateral faces of the prism are rectangles, whereas the lateral faces of the pyramid are triangles. The sides of the pyramid meet at a point.

or

Or Other Response: The bases of both statues are triangle-shaped. The pyramid has only one base, but the prism has two. Both forms have three lateral faces, but the prism's lateral faces are rectangles, whilst the pyramid's lateral faces are triangles.

Step-by-step explanation:

I did this on edge

-4x + 7y = 20 y= 3x + 15

Answers

Answer:

What’s the question

Step-by-step explanation:

Which of the following expressions is equivalent to −56−13?Select all that apply.

Answers

So -56 -13 = -69
So the answer would be 69?
You didn’t show the options.

GIVING BRAINLIEST!!!!!!

Which shape has two pairs of parallel sides?

Answers

Answer:

the rectangle

Step-by-step explanation:

please help me thanks

Answers

Answer:

5[tex]\frac{7}{8}[/tex]

Step-by-step explanation:

You subtract all those distances from 22 to calculate the remaining distance.

22-4[tex]\frac{3}{4}[/tex]= 17[tex]\frac{1}{4}[/tex]

17[tex]\frac{1}{4}[/tex]-5[tex]\frac{1}{8}[/tex]=12[tex]\frac{1}{8}[/tex]

12[tex]\frac{1}{8}[/tex]-0=12[tex]\frac{1}{8}[/tex]

12[tex]\frac{1}{8}[/tex]-6[tex]\frac{1}{4}[/tex]=5[tex]\frac{7}{8}[/tex]

So the answer is 5[tex]\frac{7}{8}[/tex]

(Yes I did these in my head)

How many cubic feet are in one cubic yard?
3
9
27

Answers

Answer:

c

Step-by-step explanation:

27

i NEED HELP PLS HELP ME

Answers

D. Because McKenzie ate the least

If S is the midpoint of RT, RS=5x+17, and ST=8x-31, find RS

Answers

A midpoint divides a line into two equal parts so
5x+17=8x-31
17=3x-31
3x=48
x=16

RS=5x(16)+17
80+17=97
RS=97

A.45
B.30
C.90
D.180
E.40
F.55
G.130
H.50

Answers

I think it’s 40(sorry if I’m wrong)

From a distance of 1217 feet from a spotlight,the angle of elevation to a cloud base is 43 degrees. Find the height of the cloud base to the cloud base to the nearest foot

Answers

Answer:

1134.9 ft

Step-by-step explanation:

CHECK THE ATTACHMENT FOR THE FIQURE

From, trigonometry,

Tan(X) = opposite/ adjacent

Distance from the spotlight = 1217 ft, which is the adjacent sides

Let the height of the cloud= X

, Which is the opposite sides

Then substitute, we have

Tan(43°)= X/1217

(0.9325)= X/1217

X= 0.9325×1217

= 1134.9 ft

Hence, the height of the cloud base to the cloud base to the nearest foot is 1134.9 ft

12 people are waiting at a subway stop to get on the train. However, the train only has space for 9 people to board. How many different combinations of
people can get on the train?
O 220
1.320
13,305,600
O 79.833.600

Answers

Answer:

Step-by-step explanation:

What is the square root of 6 - the square root of 20.


Please answer fast!

Answers

Square root of 6 - the square root of 20 is -2.02264621222

Help!
ANYTHING IS APPRECIATED

Answers

Answer:

A:90

B:105

C:60

D:165

Step-by-step explanation:

Brainliest?

Triangle DEF is translated five units up. If point D has coordinates (-3, -5) what are the coordinates of D'?

A.
(-3, 0)

B.
(2, -5)

C.
(-3, -10)

D.
(2, -10)

Answers

Answer:

A

Step-by-step explanation:

A translation of 5 units up means adding 5 to the y- coordinate

Then

D (- 3, - 5 ) → D' (- 3, - 5 + 5 ) → D' (- 3, 0 ) → A

Which number is located between 19 and 20 on a number line?
A. √(298)
B. √(340)
C.√ (391)
D. √(402)

Answers

Answer: C

Step-by-step explanation: 19² =361 and 20² = 400

Other Questions
Fill in the blank with the French word that best completes the sentence.Le docteur travaille l'______.commissariat de policehpitalmusebanque Two sides of a triangular tile measure 4 inches and 6 inches. The length of the third side is either 7 inches or 10 inches. Which lengthis the correct length for the third side? A.) 7inB.) 10in There are 25 students. Four of these students are selected to attend four different conferences. The first student selected will go toa conference in Makati city, the second will go to Paranaque city, the third to Quezon city and the fourth to Caloocan city. Howmany such selections are possible?25612,650303,600390,625 My uncle wrote a letter to me Change passive voiceI will mark as brainlists Completa el espacio en blanco con la mejor respuesta. Los platos estn_______ la mesa. choices: desde ,sobre, hasta, de Read the following passage from Bulfinchs Mythology.We thus see that the Greeks of the early ages knew little of any real people except those to the east and south of their own country, or near the coast of the Mediterranean. Their imagination meantime peopled the western portion of this sea with giants, monsters, and enchantresses; while they placed around the disk of the earth, which they probably regarded as of no great width, nations enjoying the peculiar favor of the gods, and blessed with happiness and longevity.Introduction to Bulfinchs Mythology, pg. 6In your journal, explain what you think Bulfinch is saying about the ancient Greeks and how they understood their world. What the correct answer Help with this maths question please PLEASE HELP!!what is the arrow pointing to? (lCHECK THE PHOTO The development of the British cuisine described in the excerpted speech above is best seen as an example of which of the following? a The resistance to immigration by nativist groups b The global spread of western popular and consumer culture c The spread of culture through new communication technology d The effects of migration by former colonial subjects to imperial metropoles HELLLPP PLEASE! Thank you!! Summary of chapter 17 in ungifted?? The use of genetically modified crops is an ongoing controversy in agriculture. Write a paragraph describing your opinion on this issue (using some of the vocabulary words). Would you are likely to choose food made from genetically modified crops if you had the choice? Why or why not?bioengineered - Genetically altered.genetic material - Material in the nucleus, mitochondria, and cytoplasm of a cell that determines its structure.hybridization - The process of crossbreeding organisms to develop favorable characteristics.organic farming - A method of farming that does not use artificial means such as synthetic pesticides and herbicides, antibiotics, and bioengineering. Anong akrostik na pwede sa makatao? Match the behavior if the graph of a function with the slope of its graph Angles a and b are...?Choose all answers that apply?a) Complementaryb) Verticalc) Supplementaryd) None of the above What does the underlined word mean in the following sentence?Me duele mucho la cabeza.foothaireyeshead what is the volume of a cone with a radius of four and a height of 15 Which figure from green literature convinced the US government to create Yosemite and Sequoia National Parks in the 1890s, founded the Sierra club, and published the book Our National Parks?A. Rachel CarsonB. Edward AbbeyC. John MuirD. Allie Dillard While walking to the gym, Marie decides to play a game using a her lucky fairsix-sided die (which she carries with her all the time). Tossing an even number wouldindicate walking forward that many steps and, likewise, tossing an odd number wouldmean walking backwards that many steps (i.e. if she tosses a 3, she walks backward 3steps). If the probability that after 2 rolls of the die, she is further away from the gymthat she was at the beginning of the game, can be represented as m/nfor m and n being relatively prime positive integers, find m^2 + n^2 ?