Mathematics, 23.10.2020 23:40 depinedainstcom
A car leaving a stop sign accelerates constantly from a speed of 0 feet per second to reach a speed of 44 feet per second. The distance of the car from the stop sign, d, in feet, at time t, in seconds, can be found using the equation d=1.1t2.
What is the average speed of the car, in feet per second, between t=2 and t=5?
5.5
6.6
7.7
8.5
Answers: 3
Mathematics, 21.06.2019 18:30
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 19:00
What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box
Answers: 2
Mathematics, 21.06.2019 19:00
What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?
Answers: 1
Mathematics, 21.06.2019 20:00
Which of the following is an equation of a line parallel to the equation y=4x+1?
Answers: 1
A car leaving a stop sign accelerates constantly from a speed of 0 feet per second to reach a speed...
English, 17.11.2019 23:31
Mathematics, 17.11.2019 23:31
History, 17.11.2019 23:31
English, 17.11.2019 23:31
Biology, 17.11.2019 23:31
Mathematics, 17.11.2019 23:31
Mathematics, 17.11.2019 23:31
Mathematics, 17.11.2019 23:31
History, 17.11.2019 23:31
Mathematics, 17.11.2019 23:31
Mathematics, 17.11.2019 23:31