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Feliz [49]
2 years ago
9

Fatima wants to find the value of sine theta, given cotangent theta = four-sevenths. which identity would be best for fatima to

use? cosine theta = startfraction 1 over secant theta endfraction sine squared theta cosine squared theta = 1 cosecant theta = startfraction r over y endfraction
Mathematics
1 answer:
horsena [70]2 years ago
6 0

Answer:

Step-by-step explanation:

From the right triangle with cot theta = 4/7  = (adjacent side / opposite side), Fatima can find the length of the hypotenuse using Pythagoras. This gives  a value of 8.0823. So cos theta = 4 / 8.0823 = 0,49614,

Then she could find the values of sin theta  using

sine squared theta + cos squared theta = 1.

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Luda [366]
<u>Sampe : Total</u>
25        :   750
(÷25)       (÷25)
  1         :    30
( x7)         ( x7)
  7        :    210

Answer:  (a) There is a total of 210 orange cakes made on Monday.

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Answer: (b) The probability is 9/50

8 0
3 years ago
What are the x-intercepts ?
NeTakaya

Answer:

(3,0),(2,0)

Step-by-step explanation:

6 0
3 years ago
-4 times a number plus 29
kipiarov [429]
-4x+29? I think that's what you're asking.
8 0
3 years ago
If the shortest side in a 30° 60° and 90° triangle is a half an inch long find the length of the other two sides
disa [49]
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5 0
2 years ago
(9) power 3 +(3) power 2+(6) power 3+(15)power 2=?
Kisachek [45]
Hey! So, here's a tip. When writing exponents, an easier way is to write a^b, rather than a to the b power. Besides that, here is your answer!


So-------

9^3=729

3^2=9

6^3=216

15^2=225



Now that we have that figured out, we can add them together, wish is simple. 729 + 9 + 216 + 225= 1,179.



Therefore, your final answer will be 1,174.




If you have any questions on this, I'm happy to help you. :)
5 0
3 years ago
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