Answer:
Yelena is correct.
Step-by-step explanation:
Yelena asserts that the two functions:
Are equivalent.
She is indeed correct. Recall the power of a power property for exponents:
Therefore, we can rewrite function <em>g</em> as:
Evaluate the inner expression:
Therefore:
Hence, Yelena is correct.
Add them all up.
A triangle has 3 sides, and you said each side is 3. So:
3+3+3 = 9
40 degrees - 32 degrees = 8 degrees
8 degrees divided by 1.8 = 4.4444444 degrees
to divide add a decimal point and zero to the 8 and move the decimal point 1 place to the right in 1.8 and in 8.0 and divide from there
Answer:
Step-by-step explanation:
In direct proportion, as the first variable increases (decreases), the second variable also increases (decreases). In mathematical statements, it can be expressed as y = kx. This reads as “y varies directly as x” or “y is directly proportional as x” where k is constant in the equation
In this equation, y and x are the two directly proportional quantities and k is a proportionality constant that tells you exactly how they are related (like 10 cents/piece above). On a graph, a direct proportion will look like a straight line and the slope of the line will be equal to the constant k
