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

please help me with this?

YO I NEED A CATCHY TITLE FOR AN ARTICLE ABOUT THE IMPORTANCE OF THE FOURTH AMENDMENT

Read the opening lines of Chapter 1 of Twenty Years at Hull House and answer the question. On the theory that our genuine impulses may be connected with our ch

2H2S + 3O2 2SO2 + 2H2O Which option gives the correct mole ratios? H2S:SO2 = 2:2 and O2:H2O = 3:2 H2S:SO2 = 2:3 and O2:H2O = 3:2 H2S:SO2 = 4:4 and O2:H2O = 5:

Translate this to Spanish please.Sometimes a (un) teacher is mean.

What is the Role of fadh2 in cellular respiration

Ethnicity is used to distinguish between groups based on cultural elements, but according to the information presented in the lecture (blank) would encompass th

what is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Please help!!! This is due soon!!! Matching pairs of chromosomes from parents are called _______. A. Homologous chromosomes B. Heterozygous chromosomes C. Her

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827