Step-by-step explanation:
.
Pythagoras theorem:
a²+b² = c²
where a, b and c are the adjacent, opposite sides and hypotenuse of a right angled triangle respectively.
Therefore, √24 , 5 and 7 are the sides of a right angled triangle.
1. c and d
2. A
3. A and D
4. 9 + 6 = 15 15 divided by 2.25 = 6.67
5. 2.23 (1, 2) (2, 2) (1, 3)
BRAINLIEST PLEASE
The answer is in the image
The total nom of code that can be used is equal to 5+3 = 8
y=2x+15
where y=Value of coin
x=Age in years
Value of coin after 19 years=2*19+15
=$53
Therefore, Value after 19 years=$53
The solution is given in the image below
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