Answer:
$320
Step-by-step explanation:
1. 3x + 4x = 560 (since they are ratios, x would be the same amount)
2. 7x = 560
3. x = 80
This means that 3 and 4 should be multiplied by 80 to get the $ amount. The amounts are $240 (3*80) and $320 (4*80).
So, the larger amount if $320.
Answer:
yay
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
A, B are wrong since 8,795 is a constant, it doesn’t change;
D is wrong since it is the starting cost, not total cost
Answer:
1001 m/s
300
0.299.
Step-by-step explanation:
Given that:
means putting the value of in .
To find , we need to find first.
Differentiating the equation of Distance w.r.to :
Relative rate of change:
He can use a measurement device such as a trundle wheel to scope out the length and width of the property. This should tell him the area of the property if it's a rectangle just by multiplying them together. He'll have to do some more math if it's irregularly shaped, but the rectangle area will give him a good idea of the size of his new property.