bethany36 bethany36

21-10-2015
Mathematics

contestada

a person on a moving sidewalk travels 21 feet in 7 minutes. the moving sidewalk has a length of 180 feet. how long will it take to get to the end

Respuesta :

sambo13 sambo13

21-10-2015

Figure out how many times 21 will go into 180 the multiply your answer by 7 then bam you have your final answer.

Answer Link

Hailey1738 Hailey1738

21-10-2015

At that rate they would get there in 1 hour because 21 feet in 7 minutes is 3 feet per minute so 180 feet in 60 minutes (1 hour) will also be at the same rate

Answer Link

Otras preguntas

solve the value of x; 2+(㏒x)^2=3 ㏒x

WHAT IS THE VALUE OF A IN 3A + B = 54 BUT WE B=9

When an aqueous solution of silver nitrate is mixed with an aqueous solution of potassium chloride which are the spectator ions?

Using synthetic division, find (2x4 - 3x3 - 20x - 21) = (x - 3).

It's been a really hot, humid day, and Karthik has spent it running his first marathon. After he finishes, he reports to the medical staff that he has chills. T

___ are made through human senses, instruments, or measuring devices?Hint: What do you do when you see?

I filled out the tables but can anyone tells me if each one represents a proportional relationship

Which of the following choices concerning the net magnetic flux through any enclosed surface is true according to Gauss' law for magnetic fields? Select one: a.

Scientists have found as many as 500 species of fish in the African Lake Victoria. What can account for this high level of diversity in a single habitat?

I need help with problem number 12 I don’t know what it’s asking for!