4. Use trigonometric ratios to solve for the variable. Show your work. Round lengths to the nearest tenth and angles to the nearest whole degree. 7 5 7 JS

y = 1.9 units (nearest tenth)

Step-by-step explanation:

recall that for a right triangle with angle θ

tan θ = opposite length / adjacent length

in our case we are given the following:

θ = 15 deg

opposite length = y

adjacent length = 7

substituting these into the equation:

tan θ = opposite length / adjacent length

tan 15 = y / 7

y = 7 tan 15

y = 1.8756

y = 1.9 units (nearest tenth)

Adjectives for chains

Chains adjectives are listed in this post. Each word below can often be found in front of the noun chains in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing CHAINS.

acid, adamantine, aliphatic, big, binding, branched, brazen, broken, captive, causal, certain, clanking, cold, complex, corporate, cruel, daisy, different, double

earthly, endless, eternal, even, everlasting, few, fine, food, galling, gilded, gilt, gold, golden, great, heavier, heavy, huge, human, icy

individual, international, invisible, key, large, larger, light, linear, linked, little, local, long, longer, magic, main, major, many, markov, massive

massy, metal, mighty, molecular, more, mortal, multiple, national, new, old, oligosaccharide, only, other, own, parallel, peptide, polymer, polymeric, polynucleotide

polypeptide, polysaccharide, principal, regional, retail, rusted, rusty, same, secular, separate, servile, several, short, shorter, side, silken, silver, single, slavish

small, smaller, square, straight, strong, strongest, such, supply, thick, thin, thy, unbreakable, unbroken, various, vertical, very

Step-by-step explanation:

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