ANSWER

EXPLANATION
From the graph we

because this is where the line x= 0 meets the graph of g(x).
Also

because this is where the line x= 0 meets the graph of f(x).
This implies that,

The correct choice is A.
<span>a. True
The question is pretty much the entire definition of a radian. For an unit circle, its entire circumference is 2π and the entire circle has 2π radians. A quarter circle, or 90°, or π/2 radians, have 1/4th of the circumference. And 2π/4 is π/2. This natural relationship is WHY higher mathematics uses radians for the measurement of angles rather than arbitrary units such as degrees.</span>
3 to the 4th power = 3x3x3x3 which is 81 :)
Mercury: 87 24/25
Venus 224 7/10
Mars 686 49/50
All we need to do is to convert fractions so they have a denominator of 10, 100, 1000 etc.
87 24/25 = 87 96/100
224 7/10 stays the same
686 49/50 = 686 98/100
Now we can easily convert them into decimals:
Mercury: 87.96
Venus: 224.7
<span>Mars: 686.98</span>
Answer:
Ali runs 1 minutes per 10 calories burned
Slope: 10
Step-by-step explanation:
Slope = y/x = 100/10 = 10