Answer:
2 miles
Step-by-step explanation:
convert 3/4 into 6/8. With this you have a ratio of 6/8 miles to 3/8 hours. Meaning 2/8 mile is equal to 1/8 of an hour. With this you can find that Jacie can swim 2 miles in a hour
Answer:
x² + 8x + 12
Step-by-step explanation:
see
the length of the entire rectangle = x + 6
breadth of the entire rectangle = x + 2
area of a rectangle = length × breadth
= (x + 6)(x + 2)
= x² + 8x + 12
which is the required polynomial in standard form
The unit rate of 32 is 12
Answer:
y = x
Step-by-step explanation:
Since the quantities form a proportional relationship then the equation relating them is
y = kx ← k is the constant of proportion
The constant k is found using any ordered pair from the graph
Using (4, 4 ) , then
4 = 4k ( divide both sides by 4 )
1 = k
y = x ← equation of proportion
