Find an expression equivalent to the one shown below.
(8^3)^9 ÷ 8^27
A. 1
B. 8
C. 1/8^15
D. 1/8

Answer:

I believe it would be A. 1

Step-by-step explanation:

[tex](8^{3} )^{9}[/tex] ÷ [tex]8^{27}[/tex] = 1

hope this helps

if a dozen eggs cost $3.84. at this rate how much would 50 eggs cost
​

Maurissa has 1,965 stickers. She wants to divide them equally into 8 goodie bags. After separating the stickers, she realized she had a few stickers left over. How many stickers did she have left over?

What is equivalent to i-1?

Please solve for the following.
Don’t be a child, real answers only :)

PLEASE HELP
10^7+9+1^3=

Which reason best explains why living things need carbon?
Carbon bonds are a source of energy.
Carbon levels reduce global temperatures.
Carbon acts as an important solvent.
Carbon is everywhere.

Ava is a high school basketball player in a particular game she made some three point shots and some two point shots Ava made a total of 12 shots altogether and scored a total of 28 points how many of the points were three points and how many were 2 points

Anne made a recipe for miniature bread loaves that called for StartFraction 7 Over 8 EndFraction of a cup of whole-wheat flour. If the recipe made 7 equal-sized loaves of bread, how many cups of whole-wheat flour did each loaf contain? StartFraction 1 Over 8 EndFraction of a cup StartFraction 1 Over 7 EndFraction of a cup StartFraction 8 Over 49 EndFraction of a cup StartFraction 49 Over 8 EndFraction cups

which one of the following is a polynomial with real coefficients that has 2 and. 2-i as zeroes

HeLp mE sO I cAn GeT A gOoD GrAdE

A recent survey revealed that for every 13 people who prefer football, 7 people prefer basketball. There are 154 people at an event who prefer basketball. How many prefer football?

Use the distributive property to fill in the blanks and create an equivalent expression.

(12 + 4 + 16=) _(+_+_+_)

whats the blanks supposed to be?

Penny reads 11 pages in 1/3 hour what is the unit rate for pages per hour

3x-1 /x+k=3-7/x+k



what is the value of k?

María compró 25.665 lapiceros de color azul para repartirlos entre sus 124 amigos y ella ¿Cuántos tapicero le tocó a cada uno?¿ Cuántos sobraron?​

PLD HELP ME I WILL FAIL PLSx,
​

convert 39% to a decimal fraction

(x+2)^2 as a trinomial in standard form?

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You’ve studied and now you’re geared up for the ACT math section (whoo!). But are you ready to take on the most challenging math questions the ACT has to offer? Do you want to know exactly why these questions are so hard and how best to go about solving them? If you’ve got your heart set on that perfect score (or you’re just really curious to see what the most difficult questions will be), then this is the guide for you.

We’ve put together what we believe to be the most 21 most difficult questions the ACT has given to students in the past 10 years, with strategies and answer explanations for each. These are all real ACT math questions, so understanding and studying them is one of the best ways to improve your current ACT score and knock it out of the park on test day.



Brief Overview of the ACT Math Section
Like all topic sections on the ACT, the ACT math section is one complete section that you will take all at once. It will always be the second section on the test and you will have 60 minutes to completed 60 questions.

The ACT arranges its questions in order of ascending difficulty. As a general rule of thumb, questions 1-20 will be considered “easy,” questions 21-40 will be considered “medium-difficulty,” and questions 41-60 will be considered “difficult.”

The way the ACT classifies “easy” and “difficult” is by how long it takes the average student to solve a problem as well as the percentage of students who answer the question correctly. The faster and more accurately the average student solves a problem, the “easier” it is. The longer it takes to solve a problem and the fewer people who answer it correctly, the more “difficult” the problem.

(Note: we put the words “easy” and “difficult” in quotes for a reason—everyone has different areas of math strength and weakness, so not everyone will consider an “easy” question easy or a “difficult” question difficult. These categories are averaged across many students for a reason and not every student will fit into this exact mold.)

All that being said, with very few exceptions, the most difficult ACT math problems will be clustered in the far end of the test. Besides just their placement on the test, these questions share a few other commonalities. We'll take a look at example questions and how to solve them and at what these types of questions have in common, in just a moment.



But First: Should You Be Focusing on the Hardest Math Questions Right Now?
If you’re just getting started in your study prep, definitely stop and make some time to take a full practice test to gauge your current score level and percentile. The absolute best way to assess your current level is to simply take the ACT as if it were real, keeping strict timing and working straight through (we know—not the most thrilling way to spend four hours, but it will help tremendously in the long run). So print off one of the free ACT practice tests available online and then sit down to take it all at once.

Once you’ve got a good idea of your current level and percentile ranking, you can set milestones and goals for your ultimate ACT score. If you’re currently scoring in the 0-16 or 17-24 range, your best best is to first check out our guides on using the key math strategies of plugging in numbers and plugging in answers to help get your score up to where you want it to. Only once you've practiced and successfully improved your scores on questions 1-40 should you start in trying to tackle the most difficult math problems on the test.

If, however, you are already scoring a 25 or above and want to test your mettle for the real ACT, then definitely proceed to the rest of this guide. If you’re aiming for perfect (or close to), then you’ll need to know what the most difficult ACT math questions look like and how to solve them. And luckily, that’s exactly what we’re here for.

line l reflection in the y-axis of line k. Write an equation that represents line k.
Please help!

The dolphin dives 20 feet below the surface of the ocean. What is its new elevation?

HELP please i need help

pls helpppp. this is mid segments btw

Analyze the diagram below and complete the instructions that follow.
3
4
45°
х
Find the value of x and the value of y.
A. X-4, 7-8
B. x - 7,7=43
C. x = 4√3, 7-72
D. x=753, y = 4√2

Select the two figures that are similar to each other.

HELP!!!

The question is in the image below!!!!

ratio that is equivalent to 9/12

PLEASE HELP ILL MARK BRAINLIEST

What's the answer for all of them? ​

Carnival Cruise
Company is offering a
vacation sale of $499
for 5 nights. How much
would it be per night
on the cruise ship?