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
Oliga [24]
3 years ago
5

What is the width (NO LINKS)

Mathematics
2 answers:
avanturin [10]3 years ago
6 0

Answer:

Step-by-step explanation:

A=LW

W=A/L

We are given A=84 and L=2/3 so

W=84/(2/3)

W=84(3/2)

W=126 ft

nekit [7.7K]3 years ago
3 0

Answer:

2/3w = 84

w = 126 ft.

You might be interested in
The output y and input x of a device are related by y = x + 1.4x3 . (a) Find the values of the output for steady-state operation
erma4kov [3.2K]

Answer:

a) y(1) = 2.4 , y(2) = 13.2, b) y(x) = 2.4 + 5.2\cdot (x-1), y(1) = 2.4, y(2) = 7.6

Step-by-step explanation:

a) The values of the output for steady-state operation are:

y(1) = 1 + 1.4\cdot (1)^{3}

y(1) = 2.4

y(2) = 2 + 1.4\cdot (2)^{3}

y(2) = 13.2

b) The formula for linearization is:

y(x) = y(1) +\frac{dy}{dx}|_{x = 1} \cdot (x-1)

The first derivative of the formula evaluated at x = 1 is:

\frac{dy}{dx}|_{x=1} = 1 + 4.2\cdot (1)^{2}

\frac{dy}{dx}|_{x=1} = 5.2

The linearized model is:

y(x) = 2.4 + 5.2\cdot (x-1)

The output at x = 2 is presented below:

y(2) = 2.4 + 5.2\cdot (2-1)

y(2) = 7.6

Linearized model offers reasonable approximations for small intervals.

5 0
3 years ago
In the figure M angle 11=62 and M angle 14=38 find the measure of each angle. tell which postulate or theorems you used
Tcecarenko [31]

from the given figure two lines are parallel to each other. If ∠11=62 then ∠12 =(180- 62)=118,∠8=62 (vertically opposite angles are parallel) and ∠4=62 corresponding angles are equal )If ∠8=62 then ∠3=62 (corresponding angles in a parallel lines are equal)\\  If ∠14=38 then∠13=(180-38)=142 , ∠6=38 (corresponding angles) and ∠9=38 (vertically opposite angles).\\ If ∠6=38 then∠1=38 (vertically opposite angles)\\ If ∠1=38 and ∠3=62 then ∠2=180-(38+62)=80 and if ∠2=80 then ∠5=80 (vertically opposite angles)  

4 0
3 years ago
Read 2 more answers
E/4+2f-3 when e=12 and f= 1/2
butalik [34]

Answer:

1

Step-by-step explanation:

plug in e and f

12/4+2(1/2)-3

12/4 =3, 2(1/2) =1

3+1-3

3+1=4

4-3=1

4 0
3 years ago
What is the smallest angle of rotational symmetry for the regular octagon?
Luda [366]
The answer you are looking for is 45
6 0
3 years ago
Read 2 more answers
Name and describe the five schedules of control substances. Name a few drugs in each schedule.
zmey [24]

Answer and Step-by-step explanation:

The U.S. Drug Enforcement Administration (DEA) has divided the sustances into five categories schedules, which they are:

Schedule 1 (I) drugs: substances with no accepted medical use so far and a high potential for abuse. This is the most dangerous schedule because they are considered to have a very high potential of severe psychological and physical dependence. Examples: Heroin, LSD, Methylenedioxymethamphetamine (ecstasy)

Schedule 2 (II)  drugs: substances with very controlled medical use with a abuse potential very high but less than Schedule 1 drugs. They are considered very dangerous, because they can lead to a severe psychological and physical dependence. Examples: Cocaine

Methamphetamine, Ritalin.

Schedule 3 (III) drugs: substances that are defined as drugs with a moderate to low potential for physical and psychological dependence. Their abuse potential is less than Schedule 1 and 2, but higher than Schedule 4. Examples: Vicodin, Anabolic steroids, Testosterone.

Schedule 4 (IV) drugs: substances with a abuse potential low and their risk of dependence is also low. Examples: Xanax, Valium , Ativan.

Schedule 5 (V) drugs: substances abuse potential lower potential than Schedule 4 (IV) and they are made with limited amounts of some narcotics. They are used for analgesic purposes, antidiarrheal and less serious conditions. Examples: Lomotil, Robitussin

6 0
3 years ago
Other questions:
  • PLEASE HELP ASAP!!!! WILL GIVE BRAINLIEST TO CORRECT OR FIRST ANSWER!!!!
    9·1 answer
  • A sports club tests its players for steroid usage with a test that gives a positive reading 93% of the time when administered to
    14·1 answer
  • Any help to solve these, I would really appericiate it!
    13·2 answers
  • Geometry- I need help asap !! 50 pts
    11·2 answers
  • Find HG and HI. Pleaseeee help :/
    8·1 answer
  • Amanda had 4 pages of math makeup work and 6 pages of reading homework to makeup. If each page for math and reading had 4 questi
    15·1 answer
  • Max is designing a hot tub for a local spa.
    10·1 answer
  • Can any body answer these ???
    10·1 answer
  • What polygon is being constructed?
    7·1 answer
  • A portion of the Quadratic Formula proof is shown. Fill in the missing statement
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!