This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If a room requires 25.4 square yards of carpeting, what is the area of the floor in units of ft2? (3 ... (Read 103 times)

DelorasTo

  • Hero Member
  • *****
  • Posts: 548
on: Aug 27, 2018
If a room requires 25.4 square yards of carpeting, what is the area of the floor in units of ft2? (3 ft = 1 yd)
 
  A) 76.2 ft2
  B) 8.47 ft2
  C) 282 ft2
  D) 229 ft2
  E) 68.6 ft2

Question 2

How many C2H4 molecules are contained in 45.8 mg of C2H4? The molar mass of C2H4 is 28.05 g/mol.
 
  A) 9.83  1020 C2H4 molecules
  B) 7.74  1026 C2H4 molecules
  C) 2.71  1020 C2H4 molecules
  D) 3.69  1023 C2H4 molecules
  E) 4.69  1023 C2H4 molecules


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

shaquita

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

A


DelorasTo

  • Member
  • Posts: 548
Reply 2 on: Aug 27, 2018
Excellent

ryansturges

  • Member
  • Posts: 338
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Broca’s Area Broca’s Area
A sod house in North Dakota, 1896. Individual “bricks” of sod were hewn from the ground and stacked A sod house in North Dakota, 1896. Individual “bricks” of sod were hewn from the ground and stacked
Bill Viola. Room for St. John of the Cross. 1983. Bill Viola. Room for St. John of the Cross. 1983.
The popliteal area. Avoid heavy pressure over the back of the knee joint. The popliteal area. Avoid heavy pressure over the back of the knee joint.
Basic massage practice office area. Basic massage practice office area.
Write in vertex form by completing the square Write in vertex form by completing the square
Video: Electromagnetic Spectrum, Chlorophyll and Pigment & Light

For a complete list of videos, visit our video library