Answer:
a. y÷x=5 , b. y=60 because x is increased by 2 times so y should be increased by 2 times
Step-by-step explanation:
A) h = 2sqrt2 because for a 45-45-90 triangle both legs have the same measurement and to find the hypotenuse, you would multiply the leg by square root of 2.
b) d = sqrt3 because in order to find the short leg for a 30-60-90 triangle, you would need to divide your long leg by a square root of 3 (if you have the hypotenuse and wanted to find the short leg, divide the hypotenuse by 2).
You can have 30 and a negative 6. IDK. Hope it can help a bit.
<span>Price of the adult ticket is equal to the price of the child's ticket plus 3.75 or x+3.75</span>