nboudreau nboudreau

26-03-2018
Mathematics

contestada

how much 2% sugar solution must be mixed with 8 gallons of 70% solution to make 67% solution?

Respuesta :

mkryukova19 mkryukova19

26-03-2018

0.02*x+0.7*8=0.67(x+8)
0.02x+5.6=0.67x+0.67*8
0.02x+5.6=0.67x+5.36
0.67x-0.02x=5.6-5.36
0.65x=0.24
x=0.369 gallons

Answer Link

Otras preguntas

Fill in the blank. _______ are sample values that lie very far away from the majority of the other sample values.

In a partnership, the type of partner that is responsible for all claims against the company is called a(n) ________.

_____________________ prevention comes into play in the case of an active outbreak of influenza.

Which physiologic response will the nurse expect to assess in patients taking hydralazine (apresoline)

Which of the following statements are true regarding Soong May-ling, known to the public as Madame Chiang

If a hypothesis is tested at the α=0.05 level of significance, what is the probability of making a type i error?

A robotics company hires a marketing firm to take care of its social media presence. This is an example of _______.

The privacy rule is a series of national regulations addressing how protected health information (phi) can be _____ and _____.

If function g is defined by the equation y − 3x = -14, which equation represents the function in function notation? A. g(x) = 3x − 14 B. g(x) = -3x − 14 C. g(x)

The line created by the vein in frida kahlo’s the two fridas makes reference to what personal aspect of her life?