B because you are looking for an equation in the problem so if it starts at 16 and you are adding 2 gallons per hour you get 16+2x. Then for the other tank you start with 20 gallons and you are loosing 3 gallons per hour so you get 20-3x. To solve the equation you make them = each other so then you have 16+2x=20-3x.

7 0

3 years ago

Taylor and her friends are going into a bakery. How much would it cost to buy 5 donuts and 1 cookie if each donut costs $2.00 an

zhenek [66]

1. $10.75
2. 55d+11c???

4 0

3 years ago

The value of <img src="https://tex.z-dn.net/?f=%5Csin%20%5E%7B-1%7D%5Cleft%28%5Cfrac%7B%5Csqrt%7B3%7D%7D%7B2%7D%5Cright%29-%5Csi

Mademuasel [1]

Answer:

$\displaystyle \frac{\pi}{6}$

Explanation:

According to the unit circle, $\displaystyle \frac{\pi}{3}$ and $\displaystyle \frac{\pi}{6}$ are the radian measures you are looking for because all <em>y-coordinates</em> are associated with the <em>sine</em> function, so when evaluating, you will arrive at this:

$\displaystyle \boxed{\frac{\pi}{3}} = \frac{\pi}{3} - \frac{\pi}{6}$

I am joyous to assist you at any time.

6 0

2 years ago

Are the links 5 yards 12 yards and 13 yards a right triangle?

kozerog [31]

Yes it is a right triangle

6 0

3 years ago

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