Answer:
a) $0.500 ; (b) $5
Step-by-step explanation:
(a) 11 pound of flour =$5
1 pound of flour = $5/11
1 pound of flour = $0.500
(b) 8hours =$40
1 hour =$40/8
1 hour = $5
Answer:
a = 9 / 7
step by step explanation:
9 / - a + 15 = 8
Determined the defined range
9 / ( - a ) + 15 = 8 , a ≠ 0
subtract 15 from each side
9 / - a + 15 - 15 = 8 - 15
calculate the difference
9 / - a = - 7
multiply both side of equation by - a
9 / - a × - a = - 7 × - a
9 = 7 a
divide each side by of equation by -7
9 / 7 = 7 a / 7
9 / 7 = a
swap the side of equation . ( optional )
a = 9 / 7
Answer:
Domain: [-1,3)
Range: (-5,3]
Step-by-step explanation:
Answer:
it is 803.84 centimeters squared
Step-by-step explanation:
area of a circle is r^2* 3.14
=16*16*3.14
=803.84
