The final temperature is the sum of the initial temperature and the change in temperature. The initial temperature is 102°F. The change in temperature is -3°F.

Operation:

102°F + (-3°F) = (102 - 3)°F = 99°F

Step-by-step explanation:

8 0

3 years ago

Which is the equation of a line with a slope of -1/3 and a y-intercept at (0,1)?

Nutka1998 [239]

Answer:

The answer is

$\huge \boxed{y = - \frac{1}{3}x + 1 }$

Step-by-step explanation:

To find an equation of a line given the slope and a point we use the formula

$y - y_1 = m(x - x_1)$

where

m is the slope

( x1 , y1) is the point

From the question the point is (0,1) and slope - 1/3

The equation is

$y - 1 = - \frac{1}{3}(x - 0) \\ y - 1 = - \frac{1}{3} x$

We have the final answer as

$y = - \frac{1}{3} x + 1 \\$

Hope this helps you

4 0

3 years ago

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