SAT, 11.11.2021 14:00 RandomLollipop
Create an equivalent system of equations using the sum of the system and the first equation. −3x y = 12 x 3y = 6 −3x y = 12 −2x 4y = 18 −3x y = 12 −3x 4y = 18 −3x y = 12 x 4y = 18 −3x y = 12 −2x 4y = 6.
Answers: 1
SAT, 25.06.2019 22:00
Afarmer began a new method of reducing grain spills. this reduced the number of mice on the farm. the number of snakes in the surrounding area decreased at the same time. the snakes depended on the mice that lived in the field. what’s the likely reason the snake population decreased? a. the number of snake predators increased. b. the number of mice increased. c. the number of mice decreased. d. the pesticides affected the snakes. e. a new breed of mice moved into the field.
Answers: 1
SAT, 28.06.2019 06:30
What are the two main ideas of this passage? museum experts feel that museums must change to attract visitors. museum experts care more about the number of visitors than about history. museums that display artworks and exhibits do not make families welcome. museums like colonial williamsburg make learning about the past fun. museums in the united states are different than in other countries.
Answers: 2
SAT, 29.06.2019 07:30
Simba travel agency arranges trips for climbing mount kilimanjaro. for each trip, they charge an initial fee of \$100$100 in addition to a constant fee for each vertical meter climbed. for instance, the price for climbing to the shira volcanic cone, which is 30003000 meters above the base of the mountain, is \$400$400. let f(d)f(d) denote the fee of a trip ff (measured in dollars) as a function of the vertical distance climbed dd (measured in meters). write the function's formula. f(d)=
Answers: 1
Create an equivalent system of equations using the sum of the system and the first equation. −3x y =...
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