Solve the right triangle shown in the figure. BC = 1.6in, ZA = 48.8°2C = 90°
a. AC = 0.3in, ZB = 41.20, AB = 1.6in
b. AC = 2.5in, ZB = 41.20, AB = 3. Oin
C. AC - 1.4in, ZB - 41.20, AB = 2.1in
d. AC -2.5in. LB - 41.20, AB = 2.1in
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answer

the correct answer is

explanation

the given function is

the excluded values are obtained by solving:

we factor to obtain:

the excluded values are

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations:

it would take 7/10 of an hour too fill the pool.

step-by-step explanation: