Answer:
Below.
Step-by-step explanation:
4. There is a good negative linear correlation between temperature and time.
5. The values are ' all over the place'. No correlation between the number of days and amount of ice cream sold.
9514 1404 393
Answer:
no
Step-by-step explanation:
We can write a proportion to find how much mix is required to make 52 cupcakes.
quarts/cupcakes = 3.5/32 = x/52
Multiplying by 52, we find ...
x = 52(3.5/32) = 5.6875 . . . quarts needed for 52 cupcakes
This is more mix than Austin made. He does not have enough left for 20 more cupcakes.
Answer:
2nd option
Step-by-step explanation:
The exponential function is of the form
y = a
Use the points on the graph to find values of a and b
Using (0, 0.5 ) , then
0.5 = a ( = 1 ) , so
a = 0.5 =
y =
Using (1, 1 )
1 = ( multiply both sides by 2 )
2 = b
Then
y = ← exponential function representing graph
Answer:
8
Step-by-step explanation:
trust me