Rule: y is 1/3 times as large as x. If x=0 y=? x=6 y=? x=12 y=?

Mathematics

1 answer:

elixir [45]2 years ago

6 0

Answer: can you put a picture

Step-by-step explanation:

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At a used bookstore, Cindy bought 2 paperback books for $1.75 and some children's books for $0.75 each,

ozzi

C. 5 bc u jus gotta add it on the calculator

5 0

3 years ago

A type of green paint is made by mixing 2 cups of yellow with 3.5 cups of blue.

alexandr1967 [171]

Answer:

Use 1.75 cups of blue and 1 cup of yellow

Step-by-step explanation:

The given problem can be placed in the category of ratios and proportions. There is a ratio of color mixing which contains the proportion of two colors i.e blue and yellow. When we use 2 cups of yellow with 3.5 cups of yellow then we get green color so if we mix half of their amounts then we can get less or simply half amount of color too. Hence adding 1 cup of yellow and 1.75 cup of blue will give us small amount in result.

I hope this helps have a great day :)

8 0

2 years ago

Find c in the pic below

Fiesta28 [93]

Answer:

Step-by-step explanation:

To find the angle inside the triangle (to the right side of 90 degree angle), we first have to find the adjacent angle (below it).

Angle 122 and that adjacent angle is same (parallel lines cut by transversal -- they are corresponding angles).

So that angle is 122.

The inside triangle angle (what we want) is adjacent to 122, so we can write:

Angle + 122 = 180 [straight angle/straight line is 180 degrees]

Solving for that angle, we have:

Angle = 180 - 122 = 58

Now, looking at the triangle, Side C is "opposite" of 58° and side "20" is the side that is "hypotenuse" [side opposite of 90 degree angle is hypotenuse).

Which trig ratio relates "opposite" and "hypotenuse"??

Yes, it is SIN. Thus we can write:

$Sin(58)=\frac{Opposite}{Hypotenuse}=\frac{C}{20}$