2 years ago

The temperature startedat 10 degrees F. The temperature dropped 5

Mathematics

1 answer:

gavmur [86]2 years ago

7 0

Answer:

-5FStep-by-step explanation:

10-5x3=-5 F

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3 years ago

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PLEASE HELP!! if sec x=5/3 what is the value of b? NL=20 LM=3b angle of L is x degrees.

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Since we are told that:

$\sec x =\dfrac{5}{3}\\$Then:\\\dfrac{20}{3b} =\dfrac{5}{3}\\$Cross multiply\\5 \times 3b =20 \times 3\\15b=60\\$Divide both sides by 15\\15b \div 15 =60 \div 15\\b=4$

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3 years ago