Answer:
0.4h ; 60 - h ;18 - 0.3h ; 0.1h + 18
Step-by-step explanation:
Given that:
Old house blend = 40% Columbian beans
New house blend = 30% Columbian beans
h = number of pounds of old house blend
a.) pound of columbian bean in old house blend :
40% of h = 0.4h
b.) pound of new blend poured into the bean:
Size of bin = 60 pound
Size of bin - pound of old house blend
(60 - h)
c. Amount of columbian bean in pound of new house blend :
30% of (60 - h)
0.3 * (60 - h)
18 - 0.3h
D.) Amount of columbian bean in 60 pound bin
(Pound of columbian bean in old house blend + pound of Columbian bean in New house blend)
0.4h + (18 - 0.3h)
0.4h + 18 - 0.3h
0.1h + 18
False they don't have to be whole numbers. As long as they're greater than 0
<span>The curve formed by a quadratic equation is called a PARABOLA</span>
When the "product" is used in math it means to multiply so.
0.13 x 2.07 = 0.2691
0.73 x 1.5 = 1.095
Answer:
x=70
Step-by-step explanation:
1)Write equation
2)Put line through equal sign
3) under -7n add 7
4)add 7 to 63 also
5)answer 63+7=70
6)x=70
