In ΔRST, the measure of ∠T=90°, TR = 58 feet, and ST = 19 feet. Find the measure of ∠S to the nearest degree

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72

Step-by-step explanation:

\tan S = \frac{58}{19}

tanS=

19

58

​

S=\tan^{-1}(\frac{58}{19})

S=tan

−1

(

19

58

​

)

S=71.862\approx 72^{\circ}

S=71.862≈72

72

Step-by-step explanation:

delta math said it was correct

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

brandon has 4344 video games.  

step-by-step explanation

7373 - 2929 = 4344

pls let me know if it was correct