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zubka84 [21]
3 years ago
11

THIS IS URGENT I AM BEING TIMED IF YOU ANSWER ALL OF THEM I WILL MARK YOU BRAINLYIST.

Mathematics
1 answer:
tekilochka [14]3 years ago
4 0

Answer:

12.5%

Step-by-step explanation:

4/8 = 50%

2/8 = 25%

1/8 = 12.5%

12.5% of cake

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irinina [24]

Answer:

240x + 75, $795 for 3 days

Step-by-step explanation:

$75 is not affected by the number of days she will be there, meanwhile, hotel and meal costs are. So, we will use x to represent the number of days and create an equation.

210x + 30x + 75

Then we can combine like terms

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Using our new equation, we can solve for the total cost of 3 days.

240(3) + 75 = 795

3 days will cost $795

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3 years ago
If cos(t)= <img src="https://tex.z-dn.net/?f=-%5Cfrac%7B4%7D%7B9%7D" id="TexFormula1" title="-\frac{4}{9}" alt="-\frac{4}{9}" al
Anna35 [415]
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To find the secant value, we apply the reciprocal. This is because sec = 1/cos. So that's how -4/9 flips to -9/4.

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Solution

Step-by-step explanation:

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