emilyguardian13 emilyguardian13
  • 05-02-2018
  • Mathematics
contestada

there are 18 girls and 12 boys in your class what is the probability that a new kid entering your class will be a boy

Respuesta :

choclatecan123
choclatecan123 choclatecan123
  • 05-02-2018
The answer is 1/30 because yoy add 18+12=30 and the one new classmate
Answer Link

Otras preguntas

Describe what happens when blood in capillaries flows past cells
WHICH EXPRESSION IS EQUIVALENT TO SIN 22 COS 18 + COS 22 SIN 18?
Can you give me the order of Biomes from coldest to hottest please?-tundra-taiga-temperate deciduous forest-temperate grassland-temperate woodland (chaparral)-d
Randal answers 96 out of 120 questions correctly on a science exam. What percent of the questions did Randal answer correctly
Adam tried to compute the average of his 7 test scores. He mistakenly divided the correct sum of all of his test scores by 6, which yielded 84. What is Adam’s c
What is 0.8% written as a decimal
If 2x+z=2y and 2x+2y+z=20 what is the value of y?
I am a polyhedron. I am a prism. my two bases are hexagon. my two other faces are rectangles.
What is 574 in expanded form
Which of the following is x⁴ + y⁴ identically equal to? (A) (x² + y²)(x + y)(x - y) (B) (x² + xy + y²)(x² - xy + y²) (C) (x² + √2xy + y²)(x² - √2xy + y²) (D) (x