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
Anna [14]
3 years ago
8

An item was selling for 72 is reduced to 60. find a percent

Mathematics
1 answer:
Artemon [7]3 years ago
4 0

About 17% because 72 x 0.17= 12.24 (12.24-72=59.76)
You might be interested in
Let W be the subspace of R5 spanned by the vectors w1, w2, w3, w4, w5, where
Gwar [14]
To find W⊥, you can use the Gram-Schmidt process using the usual inner-product and the given 5 independent set of vectors. 

<span>Define projection of v on u as </span>
<span>p(u,v)=u*(u.v)/(u.u) </span>
<span>we need to proceed and determine u1...u5 as: </span>
<span>u1=w1 </span>
<span>u2=w2-p(u1,w2) </span>
<span>u3=w3-p(u1,w3)-p(u2,w3) </span>
<span>u4=w4-p(u1,w4)-p(u2,w4)-p(u3,w4) </span>
<span>u5=w5-p(u4,w5)-p(u2,w5)-p(u3,w5)-p(u4,w5) </span>

<span>so that u1...u5 will be the new basis of an orthogonal set of inner space. </span>

<span>However, the given set of vectors is not independent, since </span>
<span>w1+w2=w3, </span>
<span>therefore an orthogonal basis cannot be found. </span>
7 0
3 years ago
To estimate the number of lizards in a certain region, Sean traps 36 lizards and marks them. He releases these lizards and then
Verdich [7]

Answer:

The answer is C. 450

Step-by-step explanation:

12345678910

Next Question

Correct

The best estimate for the lizard population is 450.

marked lizards counted

total lizards counted

=  

total marked lizards

estimated lizard population

→  

16

200

=  

36

p

→ p = 450

3 0
3 years ago
-4|6b-8|≤ 12<br><br> what is the answer?
densk [106]
This is probably the answer I’m not 100% sure

8 0
2 years ago
Start time 3:30 pm end time 7:00 pm what is elapsed time?
DiKsa [7]
Hello there!

Your answer is 3 hours and 30 minutes.

I hope I have been of assistance!

~ Fire
7 0
2 years ago
What is the value of x in the equation
bogdanovich [222]

Answer:

D 57

Step-by-step explanation:

The value of X

3 0
3 years ago
Other questions:
  • A number is chosen at random from 1 to 25. Find the probability of selecting an odd number or multiple of 5.
    6·2 answers
  • Ariana has $1.40 worth of nickels and dimes. She has twice as many nickels as dimes. Determine the number of nickels and the num
    12·1 answer
  • Can someone help me!!!
    15·1 answer
  • Which pair of numbers is relatively prime?
    10·1 answer
  • Multiply (2x+5)(4x^2-2x+3)
    12·1 answer
  • Can someone help me with this pls I don’t understand??
    11·2 answers
  • Fill in the blank with the correct response.<br> What is the scale factor?
    10·2 answers
  • Answers and work for answers please
    5·1 answer
  • Choose what the expressions below best represent within the context of the word problem.
    7·1 answer
  • Hi! It’d be really helpful if someone could explain he two questions below, thanks!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!