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laila [671]
3 years ago
7

How do I solve this?

Mathematics
2 answers:
vampirchik [111]3 years ago
7 0
Substitute -8 in for a and 2 for b. Multiply -8 and 2 = -16. -16 / 4 = -4
belka [17]3 years ago
6 0

ab is equal to  a × b

a = -8

b = 2

ab/4 = (-8 × 2) ÷ 4 = -16/4 = -4

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Read 2 more answers
I NEED HELP PLEASE, THANKS! :)
marissa [1.9K]

Answer:

x = 28.01t,

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Step-by-step explanation:

If we are given that an object is thrown with an initial velocity of say, v1 m / s at a height of h meters, at an angle of theta ( θ ), these parametric equations would be in the following format -

x = ( 30 cos 20° )( time ),

y = - 4.9t^2 + ( 30 cos 20° )( time ) + 2

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( x = 30 * 0.93... = ( About ) 28.01t

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