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
Temka [501]
3 years ago
10

Can somebody please help me????

Mathematics
1 answer:
BabaBlast [244]3 years ago
6 0
     PV = nRT
     nR     nR
PV/nR = T

            C = Wtc/1000
    1000C = Wtc
        tc          tc
1000C/tc = W
You might be interested in
How do I Find the slope of a line using y=mx+b​
monitta

Answer:

Step-by-step explanation:

y and x are the point while 'm' is the slope and 'c' is the intercept

or using calculus

differentiating y with respect to x

dy/dx=m

which is the required slope

5 0
3 years ago
Read 2 more answers
How many solutions does the following equation have?<br> 35+ 4) = 3y + 123
kotegsom [21]

Answer:

y= -28

Step-by-step explanation:

35+4=3y+123

39=3y+123

-3y+39=123

-3y=123-39

-3y=84

y= -28

4 0
3 years ago
A principal of $2000 is placed in a savings account at 3% per annum compounded annually. How much is in the account after one ye
natita [175]

Answer:

Step-by-step explanation:

After one year

A=p(1+r/n)^nt

=2000(1+0.03/12)^12*1

=2000(1+0.0025)^12

=2000(1.0025)^12

=2000(1.0304)

=$2060.8

After two-years

A=p(1+r/n)^nt

=2060.8(1+0.03/12)^12*2

=2060.8(1+0.0025)^24

=2060.8(1.0025)^24

=2060.8(1.0618)

=$2188.157

After three years

A=p(1+r/n)^nt

=2188.157(1+0.03/12)^12*3

=2188.157(1+0.0025)^36

=2188.157(1.0025)^36

=2188.157(1.0941)

=$2394.063

8 0
4 years ago
Chen has an MP3 player called the Jumble. The Jumble randomly selects a song for the user to listen to. Chen's Jumble has 444 cl
Paul [167]
Chen plans on listening to 360 songs, and if she has 444 <span>classical songs, 333 rock songs, and 222 rap songs, the ratio of the songs she have would be 4:3:2. We can add 4,3, and 2 to get 9. 360/9=40.Now, we do 40*4 to get 160. 
Chen will be listening to 160 songs.</span>
6 0
3 years ago
Read 2 more answers
Why does it cost more to live in some places than it does in others? What factors are most important when choosing a place to li
Artyom0805 [142]
Why does it cost more to live in some places than it does in others?
 Geographical location is a fundamental factor in the cost of a home.
 Normally, expensive homes are far from popular places.
 They are more expensive because they are larger and are usually located in places with elegant views.
 They are also usually located near a wide range of services such as supermarkets, shopping centers and hospitals.
 What factors are most important when choosing a place to live?

The important factors are:
 1) The cost of housing.
 2) The services near the place where you will live: electricity, water, supermarkets, hospitals.
 3) Choose a safe place
5 0
3 years ago
Other questions:
  • A store is having a sale on jellybeans and almonds. for 5 pounds of jellybeans and 3 pounds of almonds, the total cost is $22. F
    9·1 answer
  • A principal believes 50% of her music students reported their practice hours accurately. Based on that assumption, she ran 200 s
    6·1 answer
  • . Which one of the following numbers is a multiple of 8?
    12·1 answer
  • Find the product of z1 and z2, where z1 = 5(cos 60° + i sin 60°) and z2 = 7(cos 210° + i sin 210°)
    12·1 answer
  • A local store is advertising a shirt on sale for 40% off the original price. The sale price is $21.00. What was the original pri
    6·1 answer
  • The cost of a babysitting service on a cruise is $10for the first hour and $12 for each addition hour. If the total cost of baby
    10·2 answers
  • Consider a city whose streets are laid out as a grid. Streets run north-south or east-west. A visitor is dropped off by a cab at
    13·1 answer
  • What are the names for the parts of a right triangle are choose multiple :
    14·2 answers
  • What is the answer to this math problem; -2.4x+3.8x-x
    8·2 answers
  • What is true corresponding line segment of an objects that has been reflected over the x-axis
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!