Step-by-step explanation:
The Pythagorean theorem used in right-angled (equilateral) triangles is a relationship between the sides of a right-angled triangle, where the sum of the square of the legs is equal to the square of the hypotenuse.
If a and b are legs, and c is the hypotenuse, then a2 + b2 = c2.
Because the triangle is right angled, there is no greater side length in the triangle, so an unlimited number of Pythagorean positions can be produced by flipping the sides.
Use the trigonomeric function:
Investment of $3000 at 16% simple interest for 2 years
Investment of $3000 at 5% simple interest for 20 years
Investment of $1000 at 16% simple interest for 20 years
Solution:
(1) Investment of $3000 at 5% simple interest for 20 years



Simple interest 1 = $3000
(2) Investment of $3000 at 16% simple interest for 2 years



Simple interest 1 = $960
(3) Investment of $1000 at 16% simple interest for 20 years



Simple interest 1 = $3200
Order from least interest amount to greatest interest amount:
$960 < $3000 < $3200
Investment of $3000 at 16% simple interest for 2 years
Investment of $3000 at 5% simple interest for 20 years
Investment of $1000 at 16% simple interest for 20 years
(34-12)÷2+7
22÷2+7
11+7
18
Hope this helps! If you want more details in case you don't understand, leave a comment, I'll reply as soon as possible! :)
Answer: 46 is your answer hope this helped
Step-by-step explanation: