Mathematics, 12.11.2020 14:00 shouyuanroh8462
Fire towers A and B are located 10km apart, with B due East of A. Rangers at fire tower A spot a fire on a bearing of 048°, and rangers at fire tower B spot the same fore at 334°. How far from tower A is the fire?
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 22:00
Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.
Answers: 2
Mathematics, 21.06.2019 22:10
Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe
Answers: 3
Mathematics, 21.06.2019 23:00
The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree
Answers: 2
Fire towers A and B are located 10km apart, with B due East of A. Rangers at fire tower A spot a fir...
History, 16.12.2020 19:00
History, 16.12.2020 19:00
Mathematics, 16.12.2020 19:00
Mathematics, 16.12.2020 19:00
English, 16.12.2020 19:10
Mathematics, 16.12.2020 19:10
Mathematics, 16.12.2020 19:10