Answer:
130 grams
Step-by-step explanation:
1:13
10:130
Hi , the answer is proportional , every time when you see an equation that has the Y first then a number next to a x , that equation tells you that there is a proportional relationship.
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Answer:
$37500
Step-by-step explanation:
For this we can simply create a proportion of the percentages.
.4 / 1 == 15000 / x
Now we solve for x:
x = 15000/.4
x = 37500
Thus, the cost of the car was $37,500.
Cheers.
The area of a sphere is : 4π.R²
Here R(radius) = 10 ===R²=100
& The Area is 400π inches²