crimsonskin2681 crimsonskin2681
  • 02-02-2022
  • Mathematics
contestada

On an overnight field trip the ratio of adults to students was 3 to 7. There were a total of 91 students who went on the trip.

Respuesta :

JennyTheBest813
JennyTheBest813 JennyTheBest813
  • 02-02-2022

Answer:

39 adults

130 people total

Step-by-step explanation:

Adult:Students is 3:7

91/7=13

3(13)=39

There are 39 adults and 39+91=130 people total

Answer Link

Otras preguntas

The area of a square tile is 49 square inches. Write the length of one side of the square time as a square root and standard from
On what continent did early humans first exist?
A person with a body temperature of 37°C holds an ice cube with a temperature of 0°C in a room where the air temperature is 20.°C. The direction of heat flow is
What were the causes of the Mexican-American War?
Candy selling at $6.00 per pound will be mixed with candy selling at $9.00 per pound. How many pounds of the more expensive candy are needed to produce a 15-pou
what is the bill of rights
In which pair do the particles have approximately the same mass? (1) proton and electron (2) proton and neutron (3) neutron and electron (4) neutron and beta pa
Why is diffusion important to cells?
Compared to an atom of phosphorus-31, an atom of sulfur-32 contains (1) one less neutron (3) one more neutron (2) one less proton (4) one more proton
A dress on sale in a shop is marked at $D. During the discount sale its price is reduced by 15%. Staff are allowed a further 10% reduction on the discounted pri