Elio makes candles that are14cm14 cm14, start text, space, c, m, end text tall. Each candle burns888 hours before going out. He is wondering how many hours a21cm21 cm21, start text, space, c, m, end text tall candle can burn for. He assumes that the relationship between the height of a candle and number of hours it burns(h)(h)left parenthesis, h, right parenthesis is proportional. How long can a21cm21 cm21, start text, space, c, m, end text tall candle burn for?

.25

step-by-step explanation:

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

the opening of this porabola is facing up

step-by-step explanation: