3. A rocket is launched vertically from the ground with an initial velocity of 64 ft/sec.

1 answer:

4 0

Answer:

A) Quadratic function representing the height of the...

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Svet_ta [14]

Here, triangle AEN and ALG are similar.

We know that the ratio of corresponding sides of two similar triangles are equal. So,

$\frac{21}{42} =\frac{2x-9}{(2x-9)+(x+7)}\\\\\frac{1}{2} =\frac{2x-9}{3x-2}\\\\ 3x-2=4x-18\\\\-2+18=4x-3x\\\\16=x\\\\x=16\\$

5 0

3 years ago

mariarad [96]

The answer would actually be a 110 units because the bottom left corner had 20 units and the bigger square had 90.

3 0

3 years ago

mr Goodwill [35]

Answer:

i think it is 1.127

Step-by-step explanation:

4 0

3 years ago

bixtya [17]

Answer:

Step-by-step explanation:

102.500÷×+÷110,000

4 0

3 years ago

kow [346]

Answer:

Step-by-step explanation:

pythag theorum

6 0

3 years ago