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Verdich [7]
4 years ago
13

Solving trigonometry equations sec^2=2cos+tan^2

Mathematics
1 answer:
lozanna [386]4 years ago
7 0
Hey there for this one you need to know just a few trig identities and just move things around 

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Maslowich
If you're looking for which of these has the best price, the answer would be the first one, since it is the cheapest out of the 4. If that's not the right way to solve it, let me know!
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3 years ago
Each letter of the word "mathematics" is written on a separate piece of paper and put into a bag. you are asked to pick a random
yarga [219]
M,t,h,c,s are all consonants. "Mathematics" has 11 letters and 7 of them are consonants and the other 4 are vowels. 100%/11 = 9.091. 9.091 x 4 = 36.36. So, there is a 36.36 % (4/11) chance that you will pick a vowel and a 63.64 % (7/11) chance that you will pick a consonant. 

I hope that helps!!! 
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3 years ago
Target has Ritz crackers for $2.69 a box with 35% off the price how much will they cost
anygoal [31]

The answer is 1.74 I just used a calculator

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I need someone smart to help me with this please and thank you.
Ierofanga [76]

Answer:

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Step-by-step explanation:

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