Answers: 3
Mathematics, 21.06.2019 14:00
In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles. i'm desperate.
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 21:30
The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse
Answers: 1
What is 5 and4/5 as a decimal...
Biology, 03.11.2020 21:50
History, 03.11.2020 21:50
Social Studies, 03.11.2020 21:50
History, 03.11.2020 21:50
Mathematics, 03.11.2020 21:50
Mathematics, 03.11.2020 21:50
Mathematics, 03.11.2020 21:50
Social Studies, 03.11.2020 21:50