Set up a ratio of height/ shadow
2.7/1.56 = x/38.25
Cross multiply:
1.56x = 103.275
Divide both sides by 1.56
X = 66.2
Round to nearest meter = 66
Answer: 66 meters
Answer:
27b^18
Step-by-step explanation:
The applicable rules of exponents are ...
(ab)^c = (a^c)(b^c)
(a^b)(a^c) = a^(b+c)
(a^b)^c = a^(bc)
___
(3b^8·b^-2)^3 = (3b^(8-2))^3 = (3b^6)^3
= 3^3·b^(6·3)
= 27b^18
Non Residents:
f(x)= money in $ paid.
x=number of days.
f(x)=x(12+3.5)=15.5 x
f(x)=15.5x
Arkansas residents
f(x)=money in $ paid.
x=number of days.
f(X)=x+174
Now, we equate functions:
15.5x=x+174 (this is the equation)
15.5x-x=174
14.5x=174
x=174 / 14.5=12
Answer: the number of days is 12 days. The ecuation has one solution, because when I has solved it, I have had one solution.
Answer:
PV+=+nRT divide both sides by nR
PV/NR
Step-by-step explanation:
<h3>
Find the area of the circle</h3>
To find the area, we take into account that your data is:
To calculate the area of the circle, we use the following formula:
Area: π * r²
We substitute the data in the formula, and we begin to solve.
taking the square root
Multiply the two numbers
Therefore, the area of the circle is 113.04 cm². The correct alternative is option "A".
See more about <u>the area of a circle</u> at: <u><em>brainly.com/question/23422024</em></u>