Which choice is equivalent to the expression below β-49
49i
7i
-49
7+i
-7...
Mathematics, 14.07.2020 01:01 maya4790
Which choice is equivalent to the expression below β-49
49i
7i
-49
7+i
-7
Answers: 2
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Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?
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How does reflecting or rotating a figure change the interior angles of the figure?
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Lian is deciding which of two gyms to join. each gym charges a monthly rate plus a one-time membership fee. lian correctly wrote and solved a system of linear equations by substitution to compare the costs of the memberships. in her work, she substituted an expression for one variable and solved for the other. this resulted in the equation 75 = 75. what can lian conclude? one gym charges $75 per month. each gym charges $75 per month both gyms charge the same monthly rate and the same membership fee. both gyms charge the same monthly rate, but not the same membership fee.
Answers: 3
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