Hi!
Your answer would be: D) Exactly 45
Reason being: $18,000 divided by $400 equals 45 lawn mowers.
Therefore, the answer is D, exactly 45.
Hope this helps!
I'm believing that you have the measurements in the right order, lwh, the Volume would be 5,000. You'd take 40 x 25 x 2= 5,000.
The weight is 2.5 oz. You get this answer by taking the Volume, 5,000, and multiply it by 0.0005 and you get 2.5 ounces.
I hope this helps!
Answer:
a = 1/2
Step-by-step explanation:
The given equation is :
2y=ax-7 ...(1)
The point (2,-3) lies on the graph of this equation.
We need to find the value of a.
Put x = 2 and y = -3 in equation (1)
2(-3) = a(2) -7
-6 = 2a-7
-6+7 = 2a
2a = 1
a = 1/2
Hence, the value of a is 1/2.
For this we can work out how much each metal will weigh:
Silver = 10.5 * 5 = 52.5g
Gold = 19.3 * 5 = 96.5g
From this we can clearly see that a greater density gives a greater mass so the gold is heavier.
