SAT, 29.12.2021 01:00 Joshghopper
A regular pentagon and a rectangle have the same perimeter. The width of the rectangle is 10 more than its length. The length of the rectangle and the side of the pentagon are equal. What can be concluded about what is needed to write an equation? check all that apply. If we use the variable l for length, then the width is l + 10. If we use the variable w for width, then the length is w + 10. A key phrase is "same perimeter. " a key word is "equal" when referring to the length of the two shapes. A key word is side.
Answers: 3
SAT, 26.06.2019 05:30
In an ecosystem, marsh snails feed on phytoplankton and painted turtles feed on marsh snails. pollution has resulted in the depletion of phytoplankton. what effect would this situation likely have on the population of marsh snails and painted turtles? as phytoplankton were destroyed, the population of marsh snails would most likely then the population of painted turtles would mostly likely a. 1. increase 2. decrease 3. stay the same b. 1. increase 2. decrease 3. stay the same
Answers: 1
SAT, 26.06.2019 09:30
Luminous objects such as flashlights emit light that we can see. how do we see an object that isn’t luminous? a. the object emits light that reaches our eyes. b. light reflects off the object and reaches our eyes. c. light passes through the object uninterrupted. d. light is fully absorbed by the object. e. we can’t see an object that isn’t luminous.
Answers: 1
SAT, 28.06.2019 11:00
Apopulation of bolts has a mean thickness of 20 millimeters, with a population standard deviation of .01 millimeters. give, in millimeters, a minimum and a maximum thickness that includes 68% of the population of bolts.
Answers: 3
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