maxmaxmaxlol maxmaxmaxlol

02-05-2022
Mathematics

contestada

the first bricklayer can build a wall in 15 days. the second bricklayer can build the same wall in 10 days. how long will it take them to build the wall together?
i really need help.

Respuesta :

02-05-2022

around 8 4/7 days is what it takes

Answer Link

11521261 11521261

03-05-2022

Answer:

6 days

Step-by-step explanation:

1/T1 + 1/T2 = 1/TotalTime

Builder one is 1/15

Builder two is 1/10.

Answer Link

Otras preguntas

Why do cells have a plasma membrane? to distinguish plants from animals to separate proteins from the nucleus to define the size of the cell to separate the ins

Calvin paid $3.00 for 10 juice boxes. What is the unit rate in cost per box?

What is the answer to The sergeant on the monkeys paw

What is the effect of climate on plant growth?

A professional golfer hits a golf ball of mass 46 g with her 5-iron, and the ball first strikes the ground 155 m away. The ball experiences a drag force of magn

of equations:Twice a number plus three times a second number is negative one. The first number plus four times the second number istwo.

If AC is parallel to DF, what is the measure, in degrees, of ∠ABD

Read the poem, and then answer the question. A Psalm of Life By Henry Wadsworth Longfellow What The Heart Of The Young Man Said To Th

The distance between the center of a condensation and the center of an adjacent rarefaction is 70.10 cm.If the frequency is 307.0 Hz, how fast are these waves m

1. In what layer of the atmosphere does the ozone maximum occur? a. Mesosphere b. Stratosphere c. Thermosphere d. Troposphere 2. Which of the following statemen