Answer:
Divide 75 by 2 and you get 37.5 as your answer. That's how much it will cost you to get 75 apples
Step-by-step explanation:
if we do unitary method
then..
50/25=0.5
1 apple cost 0.5
75=75*0.5 =ruppee 37.5
<span>ratio 5:7
so 5 + 7 = 12
360 /12 = 30
5 x 30 = 150
7 x 30 = 210
answer
</span><span>360 in the ratio 5:7 = 150:210</span>
C(3) = -0.09(3)² + 3.5(3) + 8
= -0.09 * 9 + 10.5 + 8
= -0.81 + 18.5
= 17.69 parts per million
Answer:
In mathematics, an equation is a statement that asserts the equality of two expressions, which are connected by the equals sign "=".[2][3][4] The word equation and its cognates in other languages may have subtly different meanings; for example, in French an équation is defined as containing one or more variables, while in English, any equality is an equation.[5]
Step-by-step explanation:
Roy: y=150-1.5x
Luis: y=200-2.5x
150-1.5x=200-2.5x
150=200-x
-50=-x
50=x
So in 50 weeks, Roy and Luis will weigh the same at 75 pounds each.
