zoehandt zoehandt

26-10-2020
Mathematics

contestada

Alli can mop Strong Hall in 10 hours. Working together, Alli and Zach mop Strong Hall in 4 hours. How long would it take Zach to do this job alone?

Respuesta :

niniedwards8 niniedwards8

26-10-2020

Answer:

8 hour

Step-by-step explanation:

Answer Link

Otras preguntas

1. My brother is so tall, he has to duck to walk under the telephone lines. Meaning:

Based on the chart , what can you infer about the emissions of the U.S. , China, Japan, and India? a. The carbon emissions of the US, China, Japan, and India a

Your company wants to develop intelligent techniques to create a "smart" oven that can perfectly cook basic foodstuffs, such as roasts and bread, using sensors

what is the order in which the following events occur during cell division: A. anaphase b. metaphase c. prometaphase d. telophase e. lunar phase f. mitosis G. p

Sharon learned a total of 8 appetizer recipes over the course of 4 weeks of culinary school. After how many weeks of culinary school will Sharon know a total of

Define and discuss two task roles and two maintenance roles that are usually found in groups. How might the people filling these roles communicate/what types of

An 80-kg man is skating northward and happens to suddenly collide with a 20-kg boy who is ice skating toward the east. Immediately after the collision, the man

A car that travels along the highway to Denver at a steady speed. When it begins, it is 300 miles from Denver. After 3 hours, it is 180 miles from Denver. Which

When Congress established the Federal Reserve inâ€‹ 1913, its main responsibility was A.to make discount loans to banks suffering from large withdrawals by depo

When nitroglycerine (227.1 g/mol) explodes, N2, CO2, H2O, and O2 gases are released initially. Assume that the gases from the explosion cool to standard conditi