Mathematics, 28.12.2019 02:31, mocjau
Jericho is a botanist and is researching a particular species of plant. he found that the number of plants in his testing environment increases by 60% each year. the given function represents the number of plants in his testing environment after t years.
f(t)=30(1.60)^t
which statement is true?
a.
the expression (1.38)6t reveals the approximate rate of increase in the number of plants when measured six times a year.
b.
the expression (1.48)2t reveals the approximate rate of increase in the number of plants when measured twice a year.
c.
the expression (1.01)6t reveals the approximate rate of increase in the number of plants when measured six times a year.
d.
the expression (1.26)2t reveals the approximate rate of increase in the number of plants when measured twice a year.
Answers: 2
Mathematics, 21.06.2019 14:00, lovelysoul4698
You and a friend race across a field to a fence and back. your friend has a 50-meter head start. the equations shown represent you and your friend's distances dd (in meters) from the fence tt seconds after the race begins. find the time at which you catch up to your friend. you: d=∣−5t+100∣d=∣−5t+100∣ your friend: d=∣−313t+50∣∣
Answers: 2
Mathematics, 21.06.2019 16:20, jsbdbdkdkkd5104
Which of the following lines does not intersect the line y=-2x+3 ? a) y=2x b) y=2x-3 c) y=2x+3 d) y=-2x-3
Answers: 2
Mathematics, 21.06.2019 16:50, mahadharun
Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?
Answers: 1
Jericho is a botanist and is researching a particular species of plant. he found that the number of...
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