Mathematics, 11.10.2021 15:40, heroxtree
Ben participated in a race. During the first half of the race, he walked 3 miles and ran at
a rate of 5 miles per hour for x hours. During the second half of the race, he walked for
2 miles and ran at a rate of 5.5 miles per hour for x hours. What equation could you
write to solve for the number of hours Ben ran during each half of the race? Let y
represent the number of miles in half the race. Write two equations, one for the first half
of the race and one for the second half. How could you transform these two equations
to be the same as the original equation you wrote to solve for x? What do you think this
means about solving for the variables in a situatiorz represented by two equations?
Answers: 3
Mathematics, 22.06.2019 00:00, tuetheturtle
The letters g e o r g i a are placed in a bag . if you picked a card and knew it was a vowel , what is the probability that it is an a ?
Answers: 1
Mathematics, 22.06.2019 01:40, Conner5459
Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)
Answers: 2
Ben participated in a race. During the first half of the race, he walked 3 miles and ran at
a rate...
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