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 18:00
Which shows the correct lengths of side c in both scales? scale 1: 45 m; scale 2: 60 m scale 1: 60 m; scale 2: 45 m scale 1: 36 m; scale 2: 27 m scale 1: 27 m; scale 2: 36 m mark this and return save and exit
Answers: 3
Mathematics, 21.06.2019 18:30
Which number line represents the solution set for the inequality -1/2x> 24?
Answers: 2
Mathematics, 21.06.2019 19:00
Write a function for a rotation 90 degrees counter clockwise about the origin, point 0
Answers: 1
Mathematics, 21.06.2019 19:00
Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f
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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