narmeena2004 narmeena2004

01-01-2022
Mathematics

contestada

PLEASE HELP WITH THIS ONE QUESTION

PLEASE HELP WITH THIS ONE QUESTION class=

Respuesta :

sqdancefan sqdancefan

02-01-2022

Answer:

(a) 7/x = 3x/21

Step-by-step explanation:

The proportion that shows the ratio of solution to water in each case is ...

7/x = 3x/21 . . . . matches the first choice

__

The other equations are wrong on their face. They all simplify to 3 = 1/3, which is false.

Answer Link

Otras preguntas

In order for an organism to survive, they must be able to do what?

What's the algebraic rule for reflections across y=-x

a building block is in the shape of a cube with each side length of 5. what is the volume?

the hundreds digit of my number is a greater than the tens digit. The ones digit is less than the tens digit.What could my number be?

you set up a plan to try to make yourself healthier. To become socially healthier you seek out friendships that are

is filtration is an effective method to purify water for drinking?

Pls I need help with this

the primary hormone responsible for physiological stress responses such as increased heart rate is: a. thyroxin. b. cortisol. c. insulin. d. epinephrine.

zeros are never significant digits true or false

was the first continental congress was held in independence hall.