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Lisa [10]
3 years ago
9

How do i find the scale factor of

Mathematics
1 answer:
astraxan [27]3 years ago
8 0
If you’re looking for x it would be -4/3
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Kyoko is reading a book by her favorite author. She read the first 20 pages in 1/2 of an hour. Reading at the same pace, Kyoko w
yarga [219]
<span>It will take her 3 hours to read 120 pages.</span>
7 0
3 years ago
Value of the Line integral of xe^y dx over arc of x=e^y from pt (1,0) to (e,1). Please don't bother if you don't know how to do
irina [24]
Parametize C of the line integral as
({e}^{t} ,t)
from 0<=t<1 then
dx = {e}^{t} dt
which means by substituting x with e^t and y with and dx with e^t dt we get
integral \: from \: 0 \: to \: 1( {e}^{t} \times {e}^{t} \times {e}^{t} \: dt )
by adding exponents
integrl \: from \: 1 \: to \: 0 \: of \: ( {e}^{3t}dt )
\frac{ {e}^{3} - 1}{3} - \frac{ {e}^{0} - 1 }{3}
3 0
3 years ago
19632 divided by 218<br><br><br>please help
Anton [14]
<span>90.0550458716 is the answer</span>
3 0
3 years ago
Read 2 more answers
The length of the hypotenuse of a right triangle is 14.5 meters. The length of one of the legs is 8.7 meters. What is the length
GenaCL600 [577]

Answer:

b=11.6m

Step-by-step explanation:

If this is a right triangle;

a^2+b^2=c^2

A and B are both LEGS, while C is the HYPOTENUSE

(8.7^2)+b^2=(14.5^2)

b^2=(14.5^2)-(8.7^2)

b^2=134.56

b=plus or minus 11.6

Because length can't be negative, it's +11.6

8 0
3 years ago
Read 2 more answers
Rafael races his bicycle for
pychu [463]
Distance traveled = 70 m
Number of rotations = 29

We know, Circumference * Number of rotations = Distance traveled
So, C = 70 / 29
C = 2.41 m

Now, we know, diameter = C / π
So, d = 2.41/3.14 = 0.768

In short, Your Answer would be: 0.8 m

Hope this helps!
6 0
3 years ago
Read 2 more answers
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