C(F) is the degrees Celsius given the degrees Fahrenheit.<span />
Answer:
C) (-6,0)(2,0)
For x-intercept, f(x) = 0:

Answer:1
Step-by-step explanation: 1/2 + 1/2 is 1
Ten thousand is the place value of the 9 in that number
Answer:
35 feet.
Step-by-step explanation:
To find this, we will need to use the Pythagorean theorem to solve for the diagonal length. Call this diagonal length 'd'.
d² = 21² + 28²
d² = 1225
d² = 35.
Thus, the diagonal length is 35 feet.