Are the following functions vector-valued or scalar-valued? (a) f(u, v, w) = (u2v, wev, 3v) vector-valued scalar-valued (b) g(x) = log( x ) vector-valued scalar-valued (c) h(x, y) = x5y−3 vector-valued scalar-valued

horizontal translation of 2 units in the positive x direction

followed by

vertical translation of 3 units in the positive y direction

180

step-by-step explanation:

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

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in the math equation 8 x 7 = 56, the 8 and the 7 are both factors of 56, since in this lesson we will use square tiles to figure out the factors of a whole find as many different arrays as you can, but follow one important rule: all the rows must have the i can make two rows of nine, so 2 and 9 are both factors of 18.

step-by-step explanation: