Mathematics, 24.03.2021 20:20 dee5896
A large tree, b, removes 1.5 kg of pollution from the air each year. A small tree, s,
removes 0.04 kg of pollution each year. An urban forest has 1,650 large and small trees.
Together, these trees remove 1,818 kg of pollution each year. Which system of equations
could be used to find the number of large and small trees in the forest?
Answers: 3
Mathematics, 21.06.2019 17:00
If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year
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Mathematics, 21.06.2019 18:50
Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15
Answers: 1
Mathematics, 21.06.2019 21:00
What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.
Answers: 1
A large tree, b, removes 1.5 kg of pollution from the air each year. A small tree, s,
removes 0.04...
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