There are 350 red flowers in a room. there are 70 more yellow flowers than red flowers. there are 140 fewer white flowers than yellow flowers. what is the ratio of the number of red flowers to the yellow flowers to the white flowers?

350:700

Step-by-step explanation:

so you know there are 350 red flowers in a room and There are 70 more yellow flowers than red flowers. so you do 350+70+420= yellow and you know here are 140 fewer white flowers than yellow flowers so you do          420 - 140 = 280 = white so you do 420 + 280= 700 so you get  350:700

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

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