Answer:
Step-by-step explanation:
step 1
Find out the perimeter of a rectangular soccer field
The perimeter of a rectangle is equal to
we have
substitute the values
step 2
we know that
Jovan goes around the field four times
so
To find out the number of yards that he runs, multiply the perimeter by four.
The formula to find the total amount is
A=p (1+r)^t
A future value?
P present value 1100
R interest rate 0.08
T time 15 years
A=1,100×(1+0.08)^(15)
A=3,489.39
To find the interest amount the formula is
I=A-p
I=3,489.39−1,100
I=2,389.39
36 it the surface area of the triangler prism
Answer:
28.2
Step-by-step explanation:
The perimeter of a plane figure is the sum of the lengths of its sides. Those lengths and their sum can be found a number of different ways.
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<h3>graphing aid</h3>
The values computed by the graphing program in the attachment add up to 28.2 units.
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<h3>using algebra</h3>
The length of each side of the triangle can be computed using the distance formula or the Pythagorean theorem. For a given "rise" and "run", the length of a line segment is ...
d = √(rise^2 +run^2)
HI = √((-4)^2 +10^2) = √116 ≈ 10.770
IJ = √(1^2 +12^2) = √145 ≈ 12.042
JH = √(5^2 +2^2) = √29 ≈ 5.385
The perimeter is the total of the lengths of the sides:
P = HI +IJ +JH = 10.770 +12.042 +5.385 = 28.197
To the nearest tenth, the perimeter is 28.2 units.
<h3>
Answer: C) 0.161</h3>
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Explanation:
Add up the number of rings of each color:
11+15+0+5 = 31
We have 31 rings total. Of this total, we have 5 yellow.
This means the theoretical probability of getting yellow is approximately 5/31 = 0.161
This is roughly a 16.1% chance.