Answer:
a
Step-by-step explanation:
y= 1/2 ^(x+4)
Answer:
35.9 grams
Step-by-step explanation:
We use the formula:

Where
q is heat released
m is mass
C_p is the constant 2.44
ΔT is change in temperature
We put the info in the formula and solve for m (mass):

The mass of ethanol is 35.9 grams
3/8+x=1
x=5/8
A 1 inch button is 5/8 inches longer than a 3/8 inch button.
Answer:
a
Step-by-step explanation: