Mathematics, 08.08.2021 18:20, glocurlsprinces
Laura runs during her lunch break.
The average speed SSS, in kilometers per hour, at which Laura runs depends on the temperature ttt, in degrees Celsius (^{\circ}\text{C})(
∘
C)left parenthesis, degrees, start text, C, end text, right parenthesis, at the start of her run and can be modeled by the function S(t)=6+0.2(25-t)S(t)=6+0.2(25−t)S, left parenthesis, t, right parenthesis, equals, 6, plus, 0, point, 2, left parenthesis, 25, minus, t, right parenthesis.
The distance, DDD, in kilometers, that she can run in 303030 minutes given that her average speed is xxx kilometers per hour can be modeled by the function D(x)=0.5xD(x)=0.5xD, left parenthesis, x, right parenthesis, equals, 0, point, 5, x.
Which expression models the distance that Laura runs in 303030 minutes given that it is t^\circ{\text{C}}t
∘
Ct, degrees, start text, C, end text outside at the start of her run?
Answers: 2
Mathematics, 22.06.2019 01:10, andrejr0330jr
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Answers: 1
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Victor is a mechanic who wants to ensure he has enough funds during his old age. which account will be of benefit to victor? a. checking account b. savings account c. money market account d. individual retirement account
Answers: 2
Mathematics, 22.06.2019 05:30, izabelllreyes
Zoe paid $18.60 in sales tax in tips for her dinner the sales tax rate is 11% and she tipped 20% what was the price of zoe’s dinner before sales tax and tips
Answers: 1
Laura runs during her lunch break.
The average speed SSS, in kilometers per hour, at which Laura ru...
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