jeff10984 jeff10984

30-08-2018
Mathematics

contestada

the only black pens and green pens in a box the ratio of a number of black pens in the box to the number of green pens in the box is to 5 what fraction of pens are black

Respuesta :

Аноним Аноним

30-08-2018

Fraction of black pens = 2/ (2 + 5) = 2/7 answer

Answer Link

Otras preguntas

Please help!! During an investigation a scientist burned 48 g of magnesium strip. After the reaction the total mass of the product formed was found to be 80 g.

If Shane weighs 120 pounds and Johnny weighs 150 pounds.If Shanie gains 60 pounds will Shanie and Johnny be the same weight.

line AB and line CD are cut by transversal RS. of tye measure od angle FEA is 6x+5 and the measure of angel DEF is x+20 ,find the value of x then find the. meas

Assume that when adults with smartphones are randomly selected, 5454% use them in meetings or classes. If 1515 adult smartphone users are randomly selected,

Which of the binomials below is a factor of this trinomial? X2-16x + 28 O A. x+7 O B. x2 + 7 O c. x+4 O D. X-14

4. The area of a rhombus with one diagonal is 8.72 cm long is the same as the area of a square of side 15.6 cm. Find the length of the other diagonal of the rho

g Company uses the perpetual inventory method. Vargas purchased 800 units of inventory that cost $9.00 each. At a later date the company purchased an additional

Suppose that the United States and China trade exclusively with each other. What will happen to the value of the U.S. dollar, ceteris paribus, if the price leve

Mutable means:___________ 1) You can turn down the volume during the commercials 2) The data in question can be changed. 3) A button on your remote control. 4)

What is jute answers for this question (3^0*0^3)*2