Answer:
Step-by-step explanation:
f(x)=42-0.45(x) Solution 13.5 dollars expend in 30 Finishing nails
f(x)=42-0.60(x) Solution 18 dollars expend in 30 Common nails
Answer:
2 for every 1 dime
Step-by-step explanation:
a nickel is 5 cents and a dime is 10
You take 43 and subtract 12 to get 31, then take 31 to subtract 17 to get 14
The answer is A
Answer:
Step-by-step explanation:
<u>Logarithms</u>
We need to recall these properties of logarithms:
The equation to solve is:
Applying logarithms:
Applying the exponent property on the left side and the product property on the right side:
Applying the exponent property:
Rearranging:
Factoring:
Solving:
Calculating:
Answer:
Step-by-step explanation:
pint=96 tsp
1.5/96=3/192=1/64
1 gallon= 768 tsp
1:64=12:768
so, 12 teaspoon