Here are the first 3 to show you how to do them
Answer:
The proportion <u>1 L : 0.26 gal = x L : 12500 gal</u>.
Step-by-step explanation:
Given:
A fountain holds 12,500 gallons of water.
1 L = 0.26 gal
Now, to get the proportion to solve for the number of litres.


<em>On solving :</em>

Therefore, the proportion <u>1 L : 0.26 gal = x L : 12500 gal</u>.
B, is the correct answer If its wrong write me comment.
Answer:
Sam is 12, sam's brother is 19, and sam's mom is 32.
Step-by-step explanation:
First the equation you need to use is S+7+S+3S-4=63(the variable s represents Sam), you combine the like terms which then equals 5S+3=63, then you use inverse operations. Subtract 3 on both sides, 5S=60, then you divide on both sides which equals S equals 12. Then you just plug in the number, S is Sam which means Sam's 12. Then 12+7 which is 19, Sam's brother. Then 3 times 12 minus 4 is 32. And if you check to make sure, 12+19+32 does equal 63.
Answer:
function f(x) = x + 3 has a zero at x = 3 since f(3) = 0.
Step-by-step explanation: