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
Daniel [21]
3 years ago
6

Plz help me with this

Mathematics
1 answer:
Alexandra [31]3 years ago
6 0

X^3 / X^5 = X^ -2

you have to subtract the exponents when you’re dividing

You might be interested in
Reasoning 1f 60% of the registered voters cast 202,800 votes in an election, how many registered voters
Nana76 [90]

Answer:

338,000

Step-by-step explanation:

202800 is to 338000 like 60% is to 100%

hope that helps lol (did it with my mouse so looks awful)

3 0
3 years ago
You are choosing a book from your friend’s book collection. You can choose 1 of 6 science fiction books, 1 of 2 mystery books, o
barxatty [35]
It should be 36
jjjjjjjjjj
3 0
3 years ago
As part of a screening process, computer chips must be operated in an oven at 145 °C. The starting temperature is 25 °C. After 1
DaniilM [7]

Answer:

30 minutes will it take to reach its specified operating temperature from 25°C.

Step-by-step explanation:

Initial Temperature of oven = 25°C

Time taken by oven to reach 85°C temperature = 15 minutes

We have to find time taken by oven to reach at temperature of 145°C

Increase in temperature in 15 minute = 85 - 25 = 60°C

So, Time take by oven to increase 60°C temperature = 15 min

Time take by oven to increase 1°C temperature = \frac{15}{60}=\frac{1}{4}\:minutes

Temperature we have to increase = 145 - 25 = 120°C

Time take by oven to increase 120°C temperature = \frac{1}{4}\times120=30\:minutes

Therefore, 30 minutes will it take to reach its specified operating temperature from 25°C.

4 0
4 years ago
What is Mean Absolute Deviation (MAD)? How do I do it? (Please have an example to show.)
masha68 [24]

Explanation:

It is the average (mean) of the absolute values of the differences between a set of numbers and their mean.

Example: consider the set {1, 2, 4}. The mean is computed in the usual way: the sum divided by the number of contributors —

mean = (1 + 2 + 4)/3 = 7/3 = 2 1/3

Then the deviations are ...

1 -2 1/3 = -1 1/3 . . . . the absolute value of this is 1 1/3

2 -2 1/3 = -1/3 . . . . . the absolute value of this is 1/3

4 -2 1/3 = 1 2/3 . . . . the absolute value of this is 1 2/3

The mean of these absolute values is their sum divided by the number of them:

(1 1/3 +1/3 +1 2/3)/3 = (3 1/3)/3 = 1 1/9

The MAD of {1, 2, 4} is 1 1/9.

_____

Your graphing calculator or spreadsheet program may have a function that will calculate this for you.

7 0
3 years ago
4 in/sec in mph w/ steps
MrRissso [65]

Answer:8.9477 mph

Step-by-step explanation:To convert a meter per second measurement to a mile per hour measurement, multiply the speed by the conversion ratio. One meter per second is equal to 2.236936 miles per hour, so use this simple formula to convert:

6 0
3 years ago
Other questions:
  • Store A is offering two tubes of lip gloss for $7. The costs for lip gloss at Store B are shown in the table. Assume the cost fo
    6·1 answer
  • Find the value of &lt; ACB<br><br><br><br>10<br><br><br>47<br><br><br>40<br><br><br>101
    9·1 answer
  • 96 pencils come in bx if 4 teachers share 3 boxes how many each teacher receive show your work
    14·2 answers
  • Find measure B ???????
    7·2 answers
  • Round these numbers to the nearest tenth 2.65 and 159.39
    14·2 answers
  • Air-USA has a policy of booking as many as 24 persons on an airplane that can seat only 22. (Past studies have revealed that onl
    7·1 answer
  • Find the volume of the hemisphere with a radius of 7 inches. Round your answer to the nearest tenth.
    10·1 answer
  • What is the value of the expression (2) 6 over 2?
    10·1 answer
  • ()) A 9-meter roll of fabric costs $26.28. What is the unit price?<br> )) $<br> per meter<br> Submit
    14·1 answer
  • A manual with 325 pages has 3 pages without pictures.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!