Answer:
<u>The correct answer is that the rate of inflation is 2%.</u>
Step-by-step explanation:
<u>Real = nominal - inflation </u>
<u>Inflation = Nominal - Real</u>
<u>Inflation = 3% - 1% = 2%</u>
In general, the nominal quantities are those in «gross». Precisely, what the real magnitudes do is subtract the effect of inflation from the nominal magnitude. When speaking in real terms, it refers to base year prices. That is, a specific year is set as a reference and the prices of the base year of the products to be studied are taken. In this way, the effect of inflation is excluded in the studies. The process to convert a nominal value to real terms is precisely called inflation adjustment. And thanks to this adjustment, real values are an excellent measure of net purchasing power, regardless of price changes over time.
<span>you need 6 digits, as the possible numbers will run from 000000 to 999999 should use an agency to make above tags</span>
Answer: She did not play 22 games.
Step-by-step explanation: This is because 45% of 40 is 18. 40-18=22, which is the amount of games she didn't play.
He can conclude that the system of equations has no solution since one equation in it always results with false equivalency.
Hope this helps.
r3t40
Answer:
The time it takes for the cannonball to hit the ground is 6.49 seconds.
Step-by-step explanation:
You know that the height of the cannonball above the ground, h, in meters, in time, t, in seconds, is found by the function h(t) = -4.9t² + 30.5t + 8.4. You want to calculate the time it takes for the cannonball to hit the ground, that is, the time it takes for the bullet to reach zero height. So, being h(t) = 0 you have:
0 = -4.9t² + 30.5t + 8.4
To solve a quadratic function 0=a*x² + b*x +c, the expression is applied:
In this case, being a = -4.9, b =30.5 and c =8.4 you have:
Solving you get:
t1= -0.26 seconds and t2=6.49 seconds
Since time does not have a negative value, then <u><em>the time it takes for the cannonball to hit the ground is 6.49 seconds.</em></u>