Answer:
A) 6 Inches
Step-by-step explanation:
1/2=10 to find how many inches we need to get 120 miles, you have to find the conversion rate.
Conversion rate is 120 ÷ 10 which equals 12.
Now we multiply the conversion rate (12) times 1/2 to get an answer of 6 inches.
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f(x)=3/4 x+3
g(x)=3x+4
The new function g(f(x)) will be:
g(f(x))=3(3/4 x+ 3)+4
g(f(x))=9/4 x+9 +4
g(f(x))=9/4 x +13
If x=20; then :
g(f(20))=(9/4)(20)+13
g(f(20))=45+13
g(f(20))=58
Answer: the selling price of 20 muffins will be $58.
Answer:
45
Step-by-step explanation:
We have that F is proportional to m1. Hence, we have that F=m1*c when we change the first mass. We also have that F=m2*c when we only change the 2nd mass. Since F scales inversely with the square of the distance, we have that
. Combining all of the facts above, we get that F=c*
where c is a constant.