Atoddler traveled 10.5 feet as her golden retriever ran 10 yards. how many more feet did the golden retriever travel?

The golden retriever ran 19.5 feet farther

Step-by-step explanation:

1 yard equals 3 feet, so 10 yards is equivalent to 30 feed. Subtract the dog's 30 feet by the toddler's 10.5 feet, and you will get 19.5 feet.

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17