1. What effect does friction have on a flexible system?​

2. 2x - y = 6,- x + y = -1 Brandon is trying to remember how the physical and chemical properties of metals, nonmetals, and metalloids compare. He wrote some notes down, then looked in his textbook to see which notes were correct.Which of Brandon's notes, listed below, are correct?I.Metals are the best at conducting heat, and nonmetals are the worst.II.Metals are the worst at conducting electricity, and nonmetals are the best.III.The shape of nonmetals is easy to change, but the shape of metals or metalloids is difficult to change.IV.Nonmetals are dull in appearance while metals are usually shiny.V.Metals tend to have a high density, and nonmetals tend to have a low density. How did the Industrial Revolution affect families?A) Fathers frequently stayed at home.B) Women settled into domestic roles.C) All social classes lived near each other.D) Children could not get a decent education. OMG THIS QUESTION IS SO HARD WILL RATE IF U GET IT How many triangles exist with the given angle measures? What year did the Space Race begin? Type the correct answer in each box. Use numerals instead of words. If necessary, use / for fraction bar(s) f(x) {____if -1_< x _ Which fraction is greater than 3/54/66/123/84/10 help plz! (a + b - c)(a + b + c) multiplying polynomials Write a formula for quadratic function if its graph has the vertex at point (0,6) and passes through the point (1,2). Why is Mirabeau B. Lamar considered the Father of Education in Texas? The Converting Department of Hopkinsville Company had 1,200 units in work in process at the beginning of the period, which were 75% complete. During the period, 25,200 units were completed and transferred to the Packing Department. There were 1,360 units in process at the end of the period, which were 25% complete. Direct materials are placed into the process at the beginning of production. Determine the number of equivalent units of production with respect to direct materials and conversion costs. If an amount is zero, enter in "0". Which statement is true about a line that contains the point 2, 7 and has a slope of 0.5? A The line will also contain the point 4, 6. B The line will have a y-intercept of 6.C The line will contain points whose y-coordinate will decrease in value as you move to the rightD none of the above Which graph represents -x+ 8y > - 24 DO THIS SPANISH ASSIGNMENT! Correct Response Gets Brainliest .--. .-.. . .- ... . ..-. ..- -.-. -.- .. -. --. .- -. ... .-- . .-. Is HIV and aids the same disease? *need answer What is the area of the triangle (I need this today pls help) Derek is playing a prank on Grace and hid her pencil inside a tissue box that has a width of 4 inches, a length of 8 inches, and a height of 4 inches. The pencil fits perfectly from the upper left corner to the bottom right corner of the box. What is the length of Graces pencil to the nearest tenth of an inch? A note indicates sound, while a rest indicates _______________.A) SoundB) NotesC) Silenceis the answer "silence"?? What is the area of the triangle