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
svet-max [94.6K]
3 years ago
12

a scale drawing of an automobile has a scale of 1 inch= 1/2 foot. The actual width of the car is 8 feet. What is the width on th

e scale drawing?
Mathematics
1 answer:
Trava [24]3 years ago
7 0

Answer:

16 inches

Step-by-step explanation:

8 x 2 = 16

You might be interested in
Need help with this triangle problem
Andrew [12]

Its an acute triangle by angles.

Its a NONE by sides.

7 0
3 years ago
18% of what number is 29?
galina1969 [7]

Alright, so we are trying to figure out what number 18% of equals 29. First, we should divide 100 by 18 we get 5.55555555555. That means 29*5.5555555555 is the number we are looking for: <em>29*5.5555555555=161.111111</em>

Answer:161.11111111111(repeated infinitely)

5 0
4 years ago
If c is the curve given by \mathbf{r} \left( t \right = \left( 1 5 \sin t \right \mathbf{i} \left( 1 3 \sin^{2} t \right \mathbf
jonny [76]
With the curve C parameterized by

C:\mathbf r(t)=\underbrace{15\sin t}_{x(t)}\,\mathbf i+\underbrace{13\sin^2t}_{y(t)}\,\mathbf j+\underbrace{12\sin^3t}_{z(t)}\,\mathbf k

with 0\le t\le\dfrac\pi2, and given the vector field

\mathbf f(x,y,z)=x\,\mathbf i+y\,\mathbf j+z\,\mathbf k

the work done by \mathbf f on a particle moving on along C is given by the line integral

\displaystyle\int_C\mathbf f\cdot\mathrm d\mathbf r=\int\limits_{t=0}^{t=\pi/2}\mathbf f(x(t),y(t),z(t))\cdot\frac{\mathrm d\mathbf r(t)}{\mathrm dt}\,\mathrm dt

where

\mathrm d\mathbf r=(15\cos t\,\mathbf i+26\sin t\cos t\,\mathbf j+36\sin^2t\cos t\,\mathbf k)\,\mathrm dt

The integral is then

\displaystyle\int_0^{\pi/2}(15\sin t\,\mathbf i+13\sin^2t\,\mathbf j+12\sin^3t\,\mathbf k)\cdot(15\cos t\,\mathbf i+13\sin2t\,\mathbf j+18\sin t\sin2t\,\mathbf k)\,\mathrm dt
=\displaystyle\int_0^{\pi/2}(432\sin^5t\cos t+338\sin^3t\cos t+225\sin t\cos t
=269
6 0
3 years ago
Need help with this.
Nat2105 [25]

I can’t see your question I wish I could help you

5 0
3 years ago
Five less than four times a number is nine more than twice a number
Leokris [45]
5-4a=9+2a
Hope this help
7 0
3 years ago
Read 2 more answers
Other questions:
  • Plzz help me... explain with proper explanation plzzzz​
    7·1 answer
  • Aarav has 3250 followers on social media. His number of followers is increasing at a rate 3% per week. Which function represents
    11·1 answer
  • What is the perimeter of 36?
    9·2 answers
  • ASAP PLEASE!!!!
    10·1 answer
  • 7y+16=2x+4x-30<br><br> Help me pls i am dumb
    14·1 answer
  • Evaluate the expression <br> 4^2-13
    12·2 answers
  • What degree of rotation about the origin will cause the triangle below to map onto itslef
    14·1 answer
  • Two ships set sail in different directions from the same place. Tyler's ship sail 35 miles while Noah's ship sails for 42 miles.
    15·1 answer
  • Find the value of x in this case.
    7·1 answer
  • Take a look at picture please!!!!! 10 points!! Option d is 1/4
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!