Mathematics: Chase bought some new jeans on black friday that we’re 30% off. the sale price was $48. what was the original price of the jeans?

Step-by-step explanation:(3). cos A = cos A = = 0.1 ⇒ A ≈ 84.26° B ≈ 5.74° C = 90° a ≈ 17.61 (4). cos 16° = ⇒ x ≈ 82.18 ≈ 82.2 ≈ 82...

Chase bought some new jeans on black friday that

AniyaT05

02.06.2020

Hey there,

100% - 30% = 70%
70% = $48
1% = $48 / 70
= 0.68571428571
100% = 0.68571428571 x 100
= $68.5714285714
= $69

Hope this helps :D

~Top

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gabrielbergemancat

29.10.2020

Step-by-step explanation:

(3). cos A = $\frac{b}{c}$

cos A = $\frac{1.77}{17.7}$ = 0.1 ⇒ A ≈ 84.26°

B ≈ 5.74°

C = 90°

a ≈ 17.61

(4). cos 16° = $\frac{79}{x}$ ⇒ x ≈ 82.18 ≈ 82.2 ≈ 82

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