Mathematics, 05.09.2021 14:00 a897coleman
two variable u and v are connected by the equation 1/u +1/v =1/f where f is a constant. given that f=10 cm and u decreases at a rate of 2 cm per second. calculate the rate of increases of v when u=40cm
Answers: 2
Mathematics, 22.06.2019 05:00, cathydaves
Does 9q + 7 also equal 7 + 9q ? (simplifying algebraic expressions)
Answers: 1
Mathematics, 22.06.2019 05:30, KindaSmartPersonn
By what fraction name for 1 must 2/3 be multiplied to form a fraction with a denominator of 15
Answers: 1
two variable u and v are connected by the equation 1/u +1/v =1/f where f is a constant. given that f...
Mathematics, 13.04.2020 09:47
Mathematics, 13.04.2020 09:47
History, 13.04.2020 09:47
Mathematics, 13.04.2020 09:47