Para construir uma estrada de 400 km, 50 trabalhadores, gastam 8 horas por dia. quantas horas por dia Devem Trabalhar 80 trabalhadores para Construir uma estrada de 950 km Em 12dias

How do you find the arc length in a circle given any angle?

Jen spent $20 at the fair. She spent half of her money on admission and 18% on food. If she spent the rest on rides, how much did she spend on rides?

Which of the following statements are true? 1. If two angles form a linear pair, then the angles are supplementary 2. If two angles are right angles, then the angles are complementary 3.

Number that has a zero in the tens place

5856 rounded to the bearded thousandts

How to solve - x^2-2x=5?

Part A: Create a system of linear equations with no solution. In two or more complete sentences, explain the specific characteristics that you included in each equation to ensure that the system would not have a solution.

Seven more than the quotient of a number and 5 is equal 2

Use the rules of equations and inverse operations to solve the equation. -x3=216 6 -6 ±6 -6square6

3 over 5 minus (negative 3 over 4) its a fraction