christabelmomah83 christabelmomah83

13-11-2021
Mathematics

contestada

Joe is a photographer . For every 15 rolls of film he shoots, 10 are black and white. If Joe uses 57 rolls of film, how many rolls are in black and white?

Respuesta :

ZinCeNeyeLv ZinCeNeyeLv

13-11-2021

Answer:

38 black and white rolls.

Step-by-step explanation:

15 rolls = 10 black and white

57 rolls = 57 divided by 15 multiplied by 10

57 rolls = 3.8 x 10 Leaving 38 Therefore there will be a total of 38 black and white rolls.

Answer Link

Otras preguntas

what is the LCD of 4x^2y and 6xy^4

what is a common noun for the proper noun Africa

what is a common noun for the proper noun Africa

Determine the equation of g(x) that results from translating the function f(x)=(x+4)^2 to the right 11 units.

(3 x 10^4) + (2 x 10²) + (4 x 10) = simplifies to what?

what are the types of erosion and definition

17. Which philosophy is evident in Monk Sewing attributed to Kao Ninga? Zen Pure Land Buddhism Shinto Daoism

17. Which philosophy is evident in Monk Sewing attributed to Kao Ninga? Zen Pure Land Buddhism Shinto Daoism

Theodore Roosevelt earned The Nobel Peace Prize in 1906 for helping to negotiate a peace treaty to end the war between a. England and France b. Russia and Japan

Last year 7/16 of all students at a school participated in the science fair. About what percentage of the students participated?