Mathematics, 20.10.2020 04:01, Queenempress9380
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 situation
represented by two equations?
Answers: 1
Mathematics, 21.06.2019 15:20, jake9919
The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)
Answers: 1
Mathematics, 21.06.2019 16:10, cuppykittyy
The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82
Answers: 2
Mathematics, 21.06.2019 17:10, Playboycxm
Consider the following equation -167 + 37 = 49 - 21p select the equation that has the same solution as the given equation. o a. p - 5 + ip = 7 - p ob. +55 + 12p = 5p + 16 c. 2 + 1.25p = -3.75p + 10 d. -14 + 6p = -9 - 6p reset next
Answers: 3
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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