Mathematics, 08.07.2019 04:30 bryanmcmillianjr
Hey you guys plz me with those 3 questions i will really appreciate your . i will give 20+ pts.! 1. the california tiger salamander is an endangered species, which decreases at the rate of 4.6% per year in a habitat that currently has 60 of them. write an exponential function and find how many california tiger salamanders will be left after 4 years. 2. factor and solve the following equation 2x2 + x - 21 = 0. 3. alvin throws the football to a receiver who jumps up to catch the ball. the height of the ball over time can be represented by the quadratic equation -4.9t2 + 7.5t + 1.8 = 2.1 . this equation is based on the acceleration of gravity -4.9 m/s2, the velocity of his pass is 7.5 m/s and releases the football at a height of 1.8 meters, and the height where the receiver catches the ball of 2.1 meters. put the equation in standard form and then solve by using the quadratic equation.
Answers: 1
Mathematics, 21.06.2019 18:30
In the triangles, tr = ge and sr = fe. if = 3.2 ft, which is a possible measure of ? 1.6 ft 3.0 ft 3.2 ft 4.0 ft
Answers: 2
Mathematics, 21.06.2019 18:50
Which expression shows the sum of the polynomials with like terms grouped together
Answers: 2
Mathematics, 21.06.2019 22:40
Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y
Answers: 1
Mathematics, 22.06.2019 07:00
Write a rule that expresses the number of quarts q of a liquid as a function of the number of pints p a. q(p) = 1/2qb. q(p) = 1/2pc. p(q) = 1/2qd. p(q) = 1/2p
Answers: 1
Hey you guys plz me with those 3 questions i will really appreciate your . i will give 20+ pts.!...
History, 22.05.2020 00:59
Biology, 22.05.2020 00:59
Mathematics, 22.05.2020 00:59
Social Studies, 22.05.2020 00:59
Geography, 22.05.2020 00:59
English, 22.05.2020 00:59
Mathematics, 22.05.2020 00:59
Biology, 22.05.2020 01:00
Biology, 22.05.2020 01:00
Biology, 22.05.2020 01:00
Medicine, 22.05.2020 01:00