<span>specific heat (

) - the heat required to raise the temperature of the unit mass of a given substance by a given amount (usually one degree)
the equation related to this theory is
</span><span>

Where Q is the energy gained or lost from the system
m is the mass of the object
</span><span>

is the specific heat of the material

is the change in temperature
</span>
The ratio here would be 4 to 18, in which 4 represents the number of
black covers sold and 18 represents the total of covers sold.
Answer:
11 x 6= 66
11x 4 = 44
So far we have 110
And 11 x 7 will give us 77 so add that by 110 which will give u 187
Answer:
m = 3 and c = - 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
y = 3x - 2 ← is in slope- intercept form
with m = 3 and c = - 2
The last term will be the second part cubed or 6^3 which equals 216