3 years ago

Write the equation y = -(x – 5)2 + 21 in standard form.

1 answer:

5 0

Answer:

y = − x + 31

Step-by-step explanation:

y = − 2 x + 31

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monitta

Answer: 1962.4 cubic mm

Step-by-step explanation:

The volume of the larger cone is $V=\frac{1}{3}(\pi)(10^{2})(20)=\frac{2000\pi}{3}$

The volume of the smaller cone is $V=\frac{1}{3}(\pi)(3^{2})(14)=42\pi$ .

So, the volume is $\frac{2000\pi}{3}-42\pi \approx \boxed{1962.4}$

3 0

2 years ago

NemiM [27]

It’s d because 2x4x8 = 64

8 0

3 years ago

sveta [45]

Answer:

200

Step-by-step explanation:

4 0

3 years ago

Ratling [72]

X would equal -9
Because -9 times -2 equals 18

5 0

3 years ago

dedylja [7]

Answer:

It cannot be modeled with a rectangle.

Step-by-step explanation:

The given expression 2x^2 + 3x +3 cannot be factored.

That means that it cannot be modeled with a rectangle.

So your answer is, It cannot be modeled with a rectangle.

6 0

3 years ago