skyetran19 skyetran19
  • 16-10-2022
  • Mathematics
contestada

2.
There are only red pens and blue pens in a box.
There are 12 red pens in the box.
The probability of taking at random a blue pen from the box is
23
Work out the total number of pens in the box.

Respuesta :

Otras preguntas

Based on the YCJA, give 3 reasons why adult offenders should get second chances.
A recipe that makes 8 jumbo blueberry muffins calls for 1 1/2 teaspoons of baking powder how much making baking powder is needed to make 3 dozen jumbo muffins
What kind of meter does the poem, "Fifty Years" contain?
Greg bought 6 postcards for $3.00.at this rate,how much would 10 postcards cost?
A bakery sold 2070 loaves of whole wheat bread in January the bakery also sold 6930 los of other kinds of bread that month what percent of the low sold were who
What is NOT a good way to strengthen an argument? Using a lot of emotional appeal. Creating an argument in the first place. A Using many logical fallacie
2/5 expressed as a decimal
What role does water play in the formation of stratovolcanoes?
Please answer this simple question!
Which one of the following is a printed source of information intended specifically for patient education? a. the physicians' desk reference b. drug facts &am