Answer:
It is 6.8
Step-by-step explanation:
3/5 in decimal form is 0.6, so 7.4 - 0.6 is 6.8.
*Hope this helps*
Answer:
Step-by-step explanation:
A = Pe^rt
A = total
P = amount you start with
r = rate
t = time
Let's calculate the rate.
99000000 = 94000000e^r*6
Divide each side by 94m
99000000/94000000 = e^6r
Take the natural log of e of both sides.
ln(99000000/94000000) = 6r
Divide each side by 6.
(ln(99000000/94000000))/6 = r
Now we can find the population in 2005.
A = 94000000e^0.00863751131 * 12
A = 104265957
The population in 2005 is 104,265,957 people.
According to the solving the perimeter of the given triangle is:
= -x³ + 13x² + 11x + 20
<h3>Describe the triangle:</h3>
Three edges and three vertices make up a triangle, which is a polygon. It is among the fundamental shapes in geometry. Triangle ABC refers to a triangle with the vertices A, B, and C. In Euclidean geometry, any three points that are not collinear determine a singular triangle and a singular plane at the same time.
<h3>What is the formula for the triangle's perimeter?</h3>
Simply summing the lengths of all the sides of a triangle yields its perimeter. A + B + C is the basic formula to determine the perimeter of a triangle with sides "a," "b," and "c."
<h3>According to the given data:</h3>
A = 9x+10x²-x³
B = -x² + 9x + 12
C = 4x²-7x+8
We know that the perimeter of the triangle is sum of all side of the triangle:
A+B+C
= (9x+10x²-x³) + (-x² + 9x + 12)+(4x²-7x+8)
= -x³ + 13x² + 11x + 20
To know more about Triangle visit:
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9/10is the simplest form
180/200 first we need to cancel only one zero
Then divide it by 2
Caroline should have thought of what she wanted to do first. That way, it reduces Caroline's percentage.
