The function is C(F) = (F-32) * 5/9
This means the function C, is using variable F to get the output.
C is Celsius, F is Fahrenheit, so the answer is "the temperature of 76.1 degrees Fahrenheit converted to degrees Celsius"

3 0

1 year ago

Simplify √20 x √5<br><br> 10<br> 4√5 <br> √10

nlexa [21]

Answer: 10

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

For what value of x is the rational expression below equal to zero 20+2x/5-x

Yuliya22 [10]

$\frac{20+2x}{5-x}=0;\ \ \ \ D:x\neq5\\\\\frac{20+2x}{5-x}=0\iff20+2x=0\\\\2x=-20\ \ \ \ /:2\\\\x=-10\in D$

4 0

2 years ago

Which expression is equivalent to |b|>2 ?

zhannawk [14.2K]

Answer:

b < –2 or b > 2

Step-by-step explanation:

The given expresion is

$|b| \: > \: 2$

By the definition of absolute value function.

|x|=x, if x>0

|x|=-x, if x<0

This implies that:

$b \: > \: 2 \: or \: - b \: > \: 2$

Divide the second inequality by -2 and reverse the sign

$b \: > \: 2 \: or \: b \: < \: - 2$

Option B is correct

6 0

2 years ago