sitimabetty005
sitimabetty005 sitimabetty005
  • 03-06-2022
  • Mathematics
contestada

The ratio of boys to girls is 3:2. f the class has 27 boys. How many pupils are in the class?​

Respuesta :

zelestelee
zelestelee zelestelee
  • 03-06-2022

Answer:

the answer is 45

see the attachment photo!

Ver imagen zelestelee
Answer Link

Otras preguntas

Raul calculated that he would spend $125 on school supplies this year but he accually spent 87.50 on school supplies what is his percent of error
Write the inequality in interval notation X is greater than or equal to negative 4
Which chemical equation represents the reaction of an Arrhenius acid and an Arrhenius base? (1) HC2H3O2(aq) + NaOH(aq) --> NaC2H3O2(aq) + H2O(l) (2) C3H8(g)
An ion of which element has a larger radius than an atom of the same element? (1) aluminum (3) magnesium (2) chlorine (4) sodium
Which ion is most easily reduced?(l ) Zn2+ (2) Mg2+ (3) Co2+ (4) Ca2+
What are gametes? Give examples
What occurs when an atom loses an electron? (1) The atom’s radius decreases and the atom becomes a negative ion. (2) The atom’s radius decreases and the atom be
the wilmot proviso stated slavery would not be allowed in the Mexican cession
a car travels 100 meters in 4.0 seconds. Find the average velocity
In which compound is the percent by mass of oxygen greatest? A. BeO B. MgO C. CaO D. SrO