Dave has been running every day to get
in shape for the track season. He wants
to determine h...
Mathematics, 13.07.2021 19:20, angelespinosa521
Dave has been running every day to get
in shape for the track season. He wants
to determine his average rate.
Dave learned the following formula in his
science class:
d = r. t
where
d = distance
r = rate
t = time
Answers: 1
Mathematics, 21.06.2019 18:30, andrewmena05
Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?
Answers: 2
Mathematics, 21.06.2019 20:30, amandaaaa13
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
Mathematics, 07.03.2021 22:40
Mathematics, 07.03.2021 22:40
Mathematics, 07.03.2021 22:40
Mathematics, 07.03.2021 22:40
History, 07.03.2021 22:40
Mathematics, 07.03.2021 22:40