Mathematics, 25.03.2020 17:27, serenityjohnson98765
He temperature at a point (x, y, z) is given by T(x, y, z) = 100eāx2 ā 3y2 ā 7z2 where T is measured in Ā°C and x, y, z in meters. (a) Find the rate of change of temperature at the point P(4, ā1, 4) in the direction towards the point (6, ā4, 5). Ā°C/m (b) In which direction does the temperature increase fastest at P? (c) Find the maximum rate of increase at P.
Answers: 3
Mathematics, 21.06.2019 21:30, kimryan520
The ratios of boys to girls on a soccer league is 2: 5. if there are 28 boys, how many girls are playing soccer? extra points! will mark as brainiest asap
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Mathematics, 21.06.2019 21:50, roxanneee2145
5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%
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Mathematics, 21.06.2019 22:00, lkarroum3733
1) prove that 731^3ā631^3 is divisible by 100 2) prove that 99^3ā74^3 is divisible by 25
Answers: 2
Mathematics, 21.06.2019 22:30, Afranker8778
Write the equation of a line that is perpendicular to the given line and that passes through the given point. ā3x ā 6y = 17; (6, 3) y = x ā 9 y = 2x ā 9 y = ā2x ā 9 y = x + 0 3. is the relationship shown by the data linear? if so, model the data with an equation. x y 1 5 5 10 9 15 13 20 the relationship is linear; y ā 5 = (x ā 1). the relationship is not linear. the relationship is linear; y ā 5 = (x ā 1). the relationship is linear; y ā 1 = (x ā 5). write an equation in point-slope form for the line through the given point with the given slope. (ā10, ā1); m = y + 10 = (x + 1) y ā 1 = (x ā 10) y ā 1 = (x + 10) y + 1 = (x + 10) 5. write an equation for each translation of . 6.5 units up y + 6.5 = | x | y = | 6.5 x | y = | x | + 6.5 y = | x | ā 6.5 6. write an equation for each translation of . 5.5 units right y = | x | + 5.5 y = | x ā 5.5 | y = | x | ā 5.5 y = | x + 5.5 | 7. which equation translates y = | x | by 8 units to the left? y = | x | ā 8 y = | x | + 8 y = | x ā 8| y = | x + 8|
Answers: 1
He temperature at a point (x, y, z) is given by T(x, y, z) = 100eāx2 ā 3y2 ā 7z2 where T is measured...
Mathematics, 13.12.2019 17:31