Simplify the expression four root of order five of x cubed times y to the power of four end power times square root of x end square root times root of order three of y to the power of five end power and rewrite it in rational exponent form. four x to the power of start fraction 11 over three end fraction end power y to the power of start fraction 23 over five end fraction end power four x to the power of start fraction 11 over 10 end fraction end power y to the power of start fraction 17 over three end fraction end power x to the power of start fraction eight over five end fraction end power y to the power of start fraction 23 over five end fraction end power four x to the power of start fraction 10 over 11 end fraction end power y to the power of start fraction three over 17 end fraction end power

45.36 feet per second.

step-by-step explanation:

to find the most accurate determination for the number of feet per second tyrone traveled on his way to work let us convert miles to feet and minutes to seconds.

1 mile = 5280 feet.

1 minute = 60 seconds.

now we will divide 158400 by 3492 to find the most accurate determination for the number of feet per second tyrone traveled on his way to work.

therefore, tyrone traveled on his way to work at the rate of 45.36 feet per second.

1,2,4,5,10,11,20,22,44,55,110,220

my best guesses would have to be either 4.5 or 2. p.s. if they're wrong, i'm so sorry for giving you the wrong answer.

we are given polynomial 2x^2 +4x +7.

we need to determine the number of roots of the given polynomial using the fundamental theorem of algebra.

a) for the given polynomial 2x^2+4x+7, we have degree =2.

b) let us find the roots of the given polynomial.

2x^2+4x+7= 0