jdeluna247
jdeluna247
01-10-2020
History
contestada
Garrett Morgan invented?
Respuesta :
bugbit3s
bugbit3s
01-10-2020
Answer:
Gas mask and traffic light
Explanation:
Answer Link
shelbyluna
shelbyluna
01-10-2020
Traffic light,and gas mask.
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
Line l contains the points (3,1) and (4,4). If line m is a different line, parallel to line l in the same coordinate plane, which of the following could be the
A sample of a gas is contained in a closed rigid cylinder. According to kinetic molecular theory, what occurs when the gas inside the cylinder is heated? (1) Th
Who was Sally Hemmings?
Which of the following is the equation of a line that passes through the point (1,4) and is parallel to the x-axis? A.y=4 B. x=1 C. y=1 D. x=4
Adam Smith used the “invisible hand” as a metaphor for the forces that balance a free market. What might be a good metaphor for the forces at work in a command
The vapor pressure of a liquid is 0.92 atm at 60°C. The normal boiling point of the liquid could be(1) 35°C (3) 55°C(2) 45°C (4) 65°C
Another question I need help with: Solve the equation. Round the solutions to the nearest hundredth. 4(x+5)²=32
If f(3) = 15 and f(5) = 45, which of the following could be f(x)? a. 4x + 3 b. 2x² – 2x c. 2x² - x d. 2x² - 5 e. 5x²
Which pair consists of a molecular formula and its corresponding empirical formula? (1) C2H2 and CH3CH3 (3) P4O10 and P2O5 (2) C6H6 and C2H2 (4) SO2 and SO3
Given the equation:X + Cl2 --> C2H5Cl + HCl Which molecule is represented by X? (1) C2H4 (3) C3H6 (2) C2H6 (4) C3H8
