Mathematics, 19.08.2020 05:01 robbylynnbonner
Factor the expression, and use the factors to fine the x-intercepts of the quadratic relationship it represents.
-x^2 + 5x + 24
The x-intercepts occur where x=___ and x=___
Answers: 2
Mathematics, 21.06.2019 18:30
You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?
Answers: 3
Mathematics, 21.06.2019 21:00
Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.
Answers: 1
Mathematics, 21.06.2019 21:50
Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.
Answers: 3
Factor the expression, and use the factors to fine the x-intercepts of the quadratic relationship it...
History, 30.08.2019 13:10
Physics, 30.08.2019 13:10
Physics, 30.08.2019 13:10
Arts, 30.08.2019 13:10
Physics, 30.08.2019 13:10
Biology, 30.08.2019 13:10
English, 30.08.2019 13:10
Mathematics, 30.08.2019 13:10
Computers and Technology, 30.08.2019 13:10
Computers and Technology, 30.08.2019 13:10