Find the standard form of the equation of the ellipse satisfying the given conditions.Foci at (±3, 0); length of the major axis is 8
A. +
B. +
C. +
D. +
Answer: B
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Determine whether the pair of triangles is congruent. If congruent, state the property of congruence that applies (SSS, SAS, or ASA).
A. congruent; AAA B. congruent; ASA C. congruent; AAS D. not congruent
Perform the indicated operations.A current of 5.36 e-1.08j amperes flows in a given circuit. Express this current in rectangular form.
A. -4.73 - 1.08j B. -4.73 + 1.08j C. 2.53 - 4.73j D. 2.53 + 4.73j
Anne is standing on the corner tossing a coin. She decides she will toss it 12 times, each time walking 1 block north if it lands heads up and 1 block south if it lands tails up. Find the probability that she will end up in the indicated location.2 blocks north of her corner
A. 0.0078 B. 0.1208 C. 0.1934 D. 0.0002
Estimate an answer to the problem.An advertisement states that television sets are on sale at B&G Electronics. The sale prices are: set,
set,
set,
src="https://sciemce.com/media/4/ppg__rrrrr0616190822__f1q97g6.jpg" alt="" style="vertical-align: -4.0px;" /> $289.97;
$519.97. Estimate to the nearest ten the total cost of one
set and one
set.
A. $420
B. $430
C. $450
D. $440