1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alex17521 [72]
3 years ago
13

Write in simplest form: what is 2^-3 in simplest form

Mathematics
2 answers:
ki77a [65]3 years ago
7 0

Answer:

1/8

Step-by-step explanation:

Likurg_2 [28]3 years ago
4 0

Answer: 1/8

2^{-3}=\frac{1}{2^{3} }=\frac{1}{8}

Step-by-step explanation:

You might be interested in
HELP ME PLZZ I NEED HELP WITH THIS
Ulleksa [173]

Answer:

25 + 11 hope this helps

Step-by-step explanation:

answer is the third one

8 0
3 years ago
A kite is flying 70 feet above the ground and is attached to a string tied to a stake on the ground.
goblinko [34]
You gotta use trig take the incomplete data and extrapolate from it

5 0
3 years ago
Which of the following equations could be used to find one of the numbers
shutvik [7]

Answer:

May you provide images?

Step-by-step explanation:

8 0
3 years ago
Hi guys, I need help to solve this. I can’t understand how the percentage is calculated in (a) and (b) and how the rent is calcu
lana [24]

Answers :

  1. (A) 18.33%
  2. (B) 21.65%
  3. (C) about 173.33
  4. (D) i really have no way of finding the angles for you, you could try to find them yourself; or maybe just leave it blank?
<h3>OK, so judging from the bar shown : </h3>

It looks like <u>Rent</u> takes up 1/3 of the space so 33.33..%

It also looks like <u>Loan Repayment</u> + <u>Savings</u> is another 33.33..% but Savings is slightly larger than Loan Repayment so you could just estimate Savings to be 55% and LR to be 45% of the 1/3 space.

  • 55% of 33.33.. = 18.33%
  • 45% of 33.33.. = 14.99%

LR looks equal to <u>Entertainment</u> making it another <u>14.99.</u>

It also looks like Entertainment + Electricity + Groceries = the last 33.33..%

And since we know <u>Entertainment</u> = 14.99 / 45% of 33.33..

Making <u>Electricity and Water</u> <em>ABOUT</em>  35% of 33.33... which is <u>11.66</u>

And Groceries is somehow 20% of 33.33 = <u>6.66</u>

  • Rent = 33.33..%
  • Savings = 18.33%
  • Loan Repayment 14.99%
  • Entertainment 14.99%
  • Electricity and Water 11.66%
  • Groceries = 6.66%
<h3>All of these added together equal <u><em>ABOUT</em></u> 100%</h3>

4 0
3 years ago
Ruben bought a DVD recorder for 240 $. Now, it is on sale for 180 $. Find the percentage of change in the price
xenn [34]

Answer:

Step-by-step explanation:

orginal :$240

new/sale: $180

Percentage of Change:

(V2−V1)|V1|×100

=(180−240)|240|×100

=−60240×100

=−0.25×100

=−25%change

=25%decrease

3 0
3 years ago
Other questions:
  • The room numbers on one side of a school corridor are consecutive positive even integers. The product of The room numbers for tw
    11·1 answer
  • A marathon runner runs at 7.6 mph for three and a half hours. how many miles has he run?
    13·1 answer
  • Kyle mows 5 lawns a day 3 days a week 4 weeks a month and 6 months a year. He makes 20.09 per lawn. His expenses are: 8.00 a wee
    14·1 answer
  • Write an equation and solve. Round to the nearest hundredth where necessary.
    15·1 answer
  • If it takes 5 minutes for 5 machines to make 5 objects, then how long would it take for 100 machines to make 100 objects?
    15·1 answer
  • Frank averages one strike for every six frames that he bowls. If he bowled 76 strikes in one season, how many frames did Frank b
    5·2 answers
  • Choose the correct answer thanks!!!
    10·1 answer
  • Simplify the following expressions.<br> 8x + 6y + 5x + 4y
    7·2 answers
  • Terry has a cube numbered from 1 to 6. He tosses the cube onto the floor 120 times. How many times should he expect it to land o
    11·1 answer
  • Janelle has 1/2 of a pizza leftover from dinner last night. If she eats 2/6 of the remaining pizza, what fraction of the whole p
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!