Answer:
Step-by-step explanation:
Using the division rule when dealing with exponents
meaning that when we divide exponents that have the same base but different powers we can subtract the power of the bottom exponent from the top exponet.
so using that we are going to do 2, 4 and 9
Combine all the terms and we get
Standard form of equation is to be defined as: to write the equation of a line in standard form. Definitions: Standard Form: the standard form of a line is in the form Ax + By = C where A is a positive integer, and B, and C are integers
I’m pretty sure the answer is 2.5!
7/3 = 2.33333
As you can see, per each individual lap Leila runs faster.
However, this value could change over larger distances, therefore, I recommend you get them to run larger distances and compare their times.
Have A Nice Day ❤
-Millie
Answer:
5.655 m³/min
Step-by-step explanation:
Halfway from the bottom of the tank, the radius is half that at the top, so is 1 m. That means the surface area of the water at that point is ...
A = πr² = π(1 m)² = π m²
The rate of flow of water into the tank is the product of this area and the rate of change of depth:
flow rate = area × (depth rate of change)
= (π m²) × (1.8 m/min) = 1.8π m³/min
flow rate ≈ 5.655 m³/min
