breashaeeboo1422 breashaeeboo1422
  • 15-11-2022
  • Mathematics
contestada

40% of the students passed both exams. 80% of the students passed the second exam. how many students (in percent) who passed the second exam also passed the first exam ?

Respuesta :

Otras preguntas

Two sides of a right triangle have lenghts of 72 cm and 97 cm.the third side is not the hypotenuse.how long is the third base?
In plants, flowers have reproductive parts that enable it to make seeds. In humans, which parts carry out that function? a. pituitary gland and lymph nodes b. o
The organism that transmits African sleeping sickness is the _____. -tsetse fly -mosquito -tapeworm
bryophytes are also called
How might life be different if there wasn’t a Bill of Rights?
Which of the following is a noun phrase? A. The sick dog B. We spent our time C. We worked all weekend D. Hurried through the hall
Name two or three details to support each one. Television is reactive, requiring no skill or thinking. Television viewing takes away from study and reading t
eleanor roosevelt showed her support of minorities when she
A force that keeps objects in motion from going on forever
bread rising in the oven chemical or physical change