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lisov135 [29]
3 years ago
6

Which formula is used to find the volume of a cone ​

Mathematics
2 answers:
Natasha_Volkova [10]3 years ago
8 0

The answer to the question is d

natita [175]3 years ago
5 0

Answer:

The last one or d

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Help with this please
Dima020 [189]

Answer:

36 cubic yards

Step-by-step explanation:

If each cube is 1 cubic yard by 1 cubic yard, then there are 3 cubic yards for the width, 3 cubic yards for height, and 4 cubic yards for length. Finding the volume of a rectangular prism is L*W*H, 3*3*4 = 36. So, 36 cubic yards is your answer.

3 0
3 years ago
How do you determine where f(x)=cos^(-1)(lnx) is continuous?
olga nikolaevna [1]
\ln x is continuous over its domain, all real x>0.

Meanwhile, \cos^{-1}y is defined for real -1\le y\le1.

If y=\ln x, then we have -1\le \ln x\le1\implies \dfrac1e\le x\le e as the domain of \cos^{-1}(\ln x).

We know that if f and g are continuous functions, then so is the composite function f\circ g.

Both \cos^{-1}y and \ln x are continuous on their domains (excluding the endpoints in the case of \cos^{-1}y), which means \cos^{-1}(\ln x) is continuous over \dfrac1e.
7 0
3 years ago
Change the following into the form f(x)=mx+b a. 8x-y=2 b.-3x+2y=9​
kiruha [24]

Answer:

B

Step-by-step explanation:

I took the test

4 0
3 years ago
I need help with the circled table
Dima020 [189]

Step-by-step explanation:

you multiply the number of lemonades by 1.80 because you're just basically adding 1.80 from each lemonade you sell

5 0
3 years ago
Read 2 more answers
Help! I think this is correct but im unsure
sergejj [24]
The answer is the second option you are correct !
8 0
3 years ago
Read 2 more answers
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