olamipoakinbode olamipoakinbode

01-06-2021
Mathematics

contestada

On a boat tour there are half as many children as there are adults. There are 30 people. How many children are there.

Respuesta :

drmallery drmallery

01-06-2021

Answer:

10 children, 20 adults

Step-by-step explanation:

Children=1/2Adults

adults+children=30

adults + 1/2 adults=30

1 1/2 adults =30

adults = 20

children =1/2 adults

children = 1/2(20)

children=10

Answer Link

Otras preguntas

stellar evolution is ____. the process of planetary formation the life cycle of a star how comets form

as the nights get longer and the temperatures become cooler, some plants

Algebra 1 textbook pages 157-159

Which statement does not describe people's interactions with the environment? People adapt to their environment. Population growth and the environment are rela

Sixteen college freshmen were asked to record the number of books they typically read in a week. here are their data: 2, 4, 6, 0, 1, 10, 9, 0, 6, 3, 6, 8, 5, 4,

which phrase is a correct description of the true fresco technique? A.applying paint to awet plaster wall B. applying a mixture of paint and adhesive to a ma

Which of the following is not an example of an abiotic factor? a. plants b. air c. temperature d. soil Please select the best answer from the choices provide

Out of 245 racers who started the Eugene marathon, 203 completed the race, 38 gave up, and 4 were disqualified. What percentage of racers did not complete the m

which property is illustrated by 45+19=19+45

Which of the following was an advantage the American colonists utilized during the American Revolution