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Inessa [10]
4 years ago
15

Determine a region whose area is equal to the given limit. Do not evaluate the limit. lim n → [infinity] n i = 1 π 4n tan iπ 4n

tan(x) on − π 4 , π 4 tan(x) on 0, π 4 x tan(x) on 0, π 4 x tan(x) on − π 4 , π 4 tan(x) on [0, 4π]

Mathematics
1 answer:
expeople1 [14]4 years ago
6 0

Answer:

Given sum represents the area under the curve y=\tan x and above x-axis in the interval [0, \frac{\pi}{4} ]

Step-by-step explanation:

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5. A standard-size volleyball court has an area of 1,800 square feet. The base of the court is 60 feet. What is the height of th
harkovskaia [24]

Answer:

30 feet

Step-by-step explanation:

The area is found by multiplying the base and the height. So to find the answer, you divide 1,800 by 60 to get 30.

5 0
3 years ago
Two numbers are unknown in the expression ⬜️ * {[(12-3)*3]+(◽️ *6)-8} If the value of the expression is 98 what are the unknown
aksik [14]
Try using 2 and 5.. 2x{[(12-3)x3]+(5x6)-8}=98
5 0
4 years ago
-5a to the second power-7a
kakasveta [241]
-5a^2 - 7a = -a x (5a + 7)
let me know if you have any other questions 
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7 0
4 years ago
Cost of 6 kg of rice is 540 what is the cost of 13 kg of rice. ​
Mama L [17]
$1170

Given: 6kg rice costs $540
Find: cost of 13kg rice

13 kg rice x ($540 / 6 kg rice)
Units kg rice crosses out and you’re left with $ for units.

(13 x 540) / 6 = $1170

CHECK

13kg rice /6 kg rice = 2.17 bags to make 13kg rice

2.17 bags of 6 kg rice = $1170

So the answer is correct.
8 0
2 years ago
Read 2 more answers
Simplify 4a / 2 *brainly says i need to add more characters so this is me doing it*
Neko [114]

(4a)2

Then when simplified it's-- 16a2

- Apply the product rule to  4 a .

4 2 a 2

- Raise  4  to the power of  2.

16 a 2

<em>- Ouma</em>

8 0
3 years ago
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