Answer:
ph : perimeter = 4 sides of the base; p*h = the area of the sides of that prism
B : 2 areas of the base = top and bottom
Answer:2kg raisins
5kg oatmeal
Step-by-step explanation:
Total amount is 7kg
According to the ration 2:5
2+5=7kg
Total dough mixture is 7kg
So the amount is 2kg for raisins
And 5kg for oatmeal
Answer:
(1, 3 )
Step-by-step explanation:
Given the 2 equations
y = 3x → (1)
x + y = 4 → (2)
Substitute y = 3x into (2)
x + 3x = 4, that is
4x = 4 ( divide both sides by 4 )
x = 1
Substitute x = 1 into (1) for corresponding value of y
y = 3 × 1 = 3
Solution is (1, 3 )