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
Serhud [2]
3 years ago
7

How do u simplify this expression?

Mathematics
1 answer:
Dmitry [639]3 years ago
4 0

It is 1/27 because if it has a negative exponent, then you bring it down to the denominator

hope that helps :)

You might be interested in
The cost of renting a car is 35/we plus $0.25/mi traveled during that week. An equation to represent the cost would be y= 35+0.2
MaRussiya [10]

ANSWER

260 miles

EXPLANATION

The equation that models the cost is

y = 35 + 0.25x

If you have a maximum of $100 to spend for the car rental, then we can equation the cost function to

$100 to determine the maximum number of miles you could travel.

35 + 0.25x = 100

0.25x = 100 - 35

0.25x = 65

x =  \frac{65}{0.25}

x = 260mi

Therefore the maximum number of miles you can travel is 260 miles

7 0
3 years ago
Read 2 more answers
Find a+b,2a+3b,IaI, and Ia-bI. a[4, 1], b=[1, -2]
Sergeeva-Olga [200]
I don’t think I will
4 0
3 years ago
Is 3,540 reasonable for the difference 9,760-5,220
Ugo [173]

Answer:

no it's 4540

Step-by-step explanation:

you just subtract 5220 from 9760 and you get your difference

3 0
3 years ago
Mr. Rosart selects two students from his class to present their book reports. He places the names of each student in a box and r
djyliett [7]

Answer:

D. 56%

Step-by-step explanation:

For the fractions we will do:

\frac{wanted.outcome}{possible.outcomes}

      It depends on if he puts the first name back in, but I am going to asume Mr. Rosart does not, <em>so we will subtract one from the boys for the second pull</em>.

[Wanted over possible] \frac{14}{25}

[Dividing] 14 / 25 = 0.56

[Making a percent] .56 * 100 = 56%

<u />

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

8 0
2 years ago
Read 2 more answers
If 4 sandwich rolls cost $0.64,how much will 21 rolls cost ?
algol13

Answer:

0.64/4 is 0.16 and times 21, so its 3.36 $

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Formulate the recursive formula for the following geometric sequence.<br> {-16, 4, -1, ...}
    8·2 answers
  • A parking lot is 100 yards long . what is the length of 3/4 of the parking lot , in feet ?
    12·2 answers
  • The initial population of a town is 1,300 and it is increasing at the rate of 3% each year. Find the population at 12 years​
    11·2 answers
  • Please help me ill give brainliest to correct answer when i can :)
    15·1 answer
  • PLZ HELP!!!
    10·1 answer
  • 4. The Monster is a roller coaster that uses a design
    12·1 answer
  • A line that includes the point (9, 10) has a slope of -1/9 what is its equation in point-slope
    8·1 answer
  • Find the value of log 1 2 462 to four decimal places. –8. 8517 –0. 1130 0. 1130 8. 8517.
    10·1 answer
  • What shape has six sides
    8·1 answer
  • Please help me with this one! Its due today. Thank you ^^
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!