Answer:
You could’ve doing the math wrong... what’s the question?
Step-by-step explanation:
1.
The equation for this problem would be
y = (?)x + 190
With y being the height after a given amount of years and x being the amount of years passing. We would need to find ?, the rate of how fast the tree grows. The problem gives us y = 274 centimeters and x = 3 years
Let’s plug in and solve for ?
274 = ?(3) + 190
84 = ?3
28 = ?
The tree grew 28 cm per year
2.
Since we know the rate of change and y, let’s just plug in values
344 = 28x + 190
154 = 28x
5.5 = x
5.5 years since Renata moved.
Answer:
.55 or 11/20
Step-by-step explanation:
multiply 2 3/4 by 1/5 to get the pounds of apples Sage uses.
10, 12, 15
Step-by-step explanation:
We are given one ratio already 3:5, which happens to be in simplest terms
3:5
3*2:5*2 - 6:10
3*4:5*4 -12:20
3*5:5*5 - 15:25
