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stepladder [879]
3 years ago
5

1. Find the tangent of 40° .

Mathematics
1 answer:
iris [78.8K]3 years ago
6 0

Answer:

0.8390996312 or .84

Step-by-step explanation:

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cylinder has radius of 6 ft and height of 9 ft. how do you calculate the volume of a cone that fits exactly inside cylinder
Viefleur [7K]
Couldn't you use pi • r^2•height That's the cylinder formula. Or you could use the cone formula pi•r^2•height/3
4 0
3 years ago
How do you write the number another way 200+30+7
Nina [5.8K]
237 is the answer because 200+30+7 if you add that up together you will get 237
3 0
3 years ago
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My little brother spent $5 on comic books and magazines. He bought 4 items. If comic books
Eva8 [605]

Answer: He bought 1 magazine and 3 comic books.

Step-by-step explanation: If comic books cost $1 and magazines cost $3, the equation for the problem should look like this: 2(m) + 1(c) = 5, since you know that the brother spent $5 in total. "m" represents the number of magazines purchased while "c" represents the number of comic books purchased. If you plug in 1 for "m" and 3 for "c", the equation would be true and would equal a total of $5. Also, 1 magazine and 3 comic books would mean that the little brother did, in fact, purchase 4 items.

4 0
3 years ago
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The period of a periodic function is 8 s . How many cycles does it go through in 30 s ?
kap26 [50]

The number of cycles of the periodic function is 3.75 cycles if the period of a periodic function is 8 s option (G) 3.75 is correct.

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that:

The period of a periodic function is 8 s

From the question:

8n = 30

n = 30/8

n = 3.75 cycles

Thus, the number of cycles of the periodic function is 3.75 cycles if the  period of a periodic function is 8 s option (G) 3.75 is correct.

Learn more about the function here:

brainly.com/question/5245372

#SPJ1

7 0
1 year ago
Could yall help please
ser-zykov [4K]

Answer:

C

Step-by-step explanation:

As you know, 390% is 3.9. You multiply 3.9*30 and get 117 or something. That rounds to about 120, so C.

I hoped that helped

6 0
3 years ago
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