Answer:
13/36
Step-by-step explanation:
(1/2+1/3+1/4)/3=(6/12+4/12+3/12)/3=2/12+4/36+3/36=6/36+4/36+3/36=(6+4+3)/36=13/36
$3 per burger. You divide 75 by 25.
Transformation involves changing the size and position of a rectangle.
The transformation of rectangle ABCD to other rectangle ABCD is dilation.
From the question, we understand that the size of both figures are not equal, but they are proportional.
Since the sizes are proportional but not equal, then it means the transformation is a dilation.
Hence, the correct option is (a) dilation
Read more about transformations at:
brainly.com/question/12530927
Okay so the equation you need to use is (x2/a2)+(y2/b2)-(z2/c2)=1
So an equation describing the shape of the tower
in the coordinates where the origin is at the center of the narrowest part of
the tower would be:
<span>x^2 / 100^2 + y^2 /
100^2 – z^2 / 2 * 100^2 = 1</span>
I am hoping that this answer has
satisfied your query and it will be able to help you in your endeavor, and if
you would like, feel free to ask another question.
After 6 hours the radioactive compound with mass 470 grams becomes 391.49 grams and the equation will be C is equal to 470(1-0.03)^6.
<h3>What is exponential decay?</h3>
During exponential decay, a quantity falls slowly at first before rapidly decreasing. The exponential decay formula is used to calculate population decline and can also be used to calculate half-life.
We know the decay can be as:
We have:
a = 470 grams
r = 3% = 0.03
t = 6 hours
C = 391.49 grams
Thus, after 6 hours the radioactive compound with mass 470 grams becomes 391.49 grams and the equation will be C is equal to 470(1-0.03)^6.
Learn more about the exponential decay here:
brainly.com/question/14355665
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