(−3+2i)(1−i^3) - Verified Answer: -5-i
(5−7i+i^2)+(8i^3+12) - Verified Answer: 16
(3−i)^3 - Verified Answer: 18−26i
3/(2+i) - Verified Answer: 6−3i/5
−8(7i−3i^2) - Verified Answer: −56i−24
A vegetable stand sells p pumpkins for $5.00$5.00dollar sign, 5, point, 00 each
and s squashes for \$3.00$3.00dollar sign, 3, point, 00 each. On Monday, the
stand sold 666 more squashes than pumpkins and made a total of
\$98.00$98.00dollar sign, 98, point, 00. Which system of equations can be used to
determine the number of pumpkins and squashes sold? - Verified Answer: 5p + 3s
= 98
p = s + 6
A company sells candy in jars that each have a volume of 333 cups. Each jar is
filled above a certain line, guaranteeing that it has more than 8, divided by, 3, cups
Khan Academy SAT Math Practice 2
of candy. Which of the following graphs shows the possible volumes of candy, ccc,
in cups, a customer may have, given that they bought j jars of candy? - Verified
Answer: B
In a baseball game, a player must touch 444 bases to get a run. However, some
players get "out" before reaching the
4th, in which case the bases don't contribute towards a run. Let b be the total
number of bases a player touch in one game and r be the total number of runs he
gets from those bases. Which of the following graphs shows the possible number
of bases a player touches, given the number of runs he gets? - Verified Answer: C
Prachi needs between 240240240 and 260260260 total feet of fence panels. The
home improvement store has 242424 shorts (6(6left parenthesis, 6-foot)) right
parenthesis fence panels and 282828 long (8(8left parenthesis, 8-foot)) right
parenthesis fence panels in stock. Which of the following combinations of fence
panels could she buy? - Verified Answer: 6 short fence panels and 26 long fence
panels
Li Qiang is listening to a symphony that has 222 movements. The first movement
has 333 beats per measure and the second movement has 444 beats per
measure. The symphony has 446 measures. In an attempt to count the beats, Li
Qiang counts at least xxx of the beats in the first movement and exactly b beats in
the second movement. Let aaa be the number of beats in the first movement and
b be the number of beats in the second movement. Which of the following
inequalities must be true? - Verified Answer: x/3 + b/4 less than or equal to 446
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