Water Tank A water tank is shaped like the cone shown here. How much water can the tank​ hold? Use 3.14 for pi. If water is drained from the tank to fill smaller tanks that each hold 200 m^3 of​ water, how many smaller tanks can be​ filled?

Volume of big water tank = 1/3πr²h

Now, Volume of smaller tank = 200m³

So, No of smaller tank to be filled:

Note: See picture attached.

last one.

step-by-step explanation:

last one.

generally speaking, the others follow some sort of pattern that correlates to either linear (looks like a straight line) or sinusoidal (looks like an s).

the last one is just a random cloud of points that doesn't correlate to any particular known order.

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x