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V125BC [204]
2 years ago
9

How to probe secx-tanx(sinx)=1/secx

Mathematics
1 answer:
andre [41]2 years ago
8 0

Answer:

True

Step-by-step explanation:

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Answer: D , p = n (800 - 450) - 3000

Step-by-step explanation: Firstly, you have to account for how much money Rafael is making off of each computer (800 - 450). That factor is then multiplied by the variable "n" which represents the amount of computers sold. Lastly, since this is an equation to calculate his monthly profits, you have to subtract the rent that he is paying ($3000) from the total profit that he made off of selling the computers. Therefore, giving you the equation

P (profit) = n (amount of computers sold) (800-450) - 3000 (rent).

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3 years ago
The science club is raising money for a trip to the museum. Tickets to the museum cost $8. Five students already have a membersh
AnnZ [28]
The answer is 42 students were in the club

6 0
3 years ago
Evaluate and help me solve this
Korolek [52]
The answer is 3/2 or 1.5

you substitute the variables with the numbers given and do the operations in the parenthesis first. then, subtract 5-2 and with that answer, you multiply it by your answer from the parenthesis

Your final answer will be 3/2
6 0
3 years ago
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Question 7. Every day, Omar put the extra change from his pockets into a glass jar. After 30 weeks, he
FromTheMoon [43]

Answer:

$16

Step-by-step explanation:

He had $16 so he had spent all of it due to the question asked.

4 0
3 years ago
Roscoe's family has a dinner at a restaurant. The total cost is $103.80. This includes 5% tax and 15% tip on the pre-tax amount.
Alla [95]
$83.04 is the total before tax and the tip
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