Amara needs 4 5 kilograms of meat to feed her 2 pet dragons each day. Each pet dragon eats the same amount of meat. How many kil
2 answers:
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Answer:
Step-by-step explanation:
According to the problem, the initial condition is $200. If he owed $100 after 4 weeks, that means he paid $25 per week, so that would be the constant ratio. Therefore, the expression would be:
Where represents the amount owed, and
represents weeks.
So, in the 4 week, that is, he owed:
As you can observe, the relation we found first perfectly to the problem. So, the final expression that model this problem is
Answer:
<h2>Question 13 : x = 62°</h2><h2>Question 14 : x = 2</h2>Step-by-step explanation:
Question 13
The diagram in question 13 is a triangle.
The sum of interior angles of a triangle is equal to 180°
To solve for x ;
Question 14
(: represents ratio or /)
x/9 = 18/81
Cross Multiply
81x = 18×9
81x = 162
Divide both sides of the equation by 81
81x/81 = 162/81
x = 2