Mathematics, 08.08.2019 01:30, eddsworldfrantic
In order to ask me the width of a river, similar triangles can be used as shown in the diagram. three markers o, c, and e are placed on the upper bank of the river for me a right triangle. he is on the back of the river and oc is perpendicular to ce. a marker in is placed across the river and cold in here with c & e. another marker, a is place downstream on the bank so that see it is perfectly dacula to in a. if oc is 66 ft, ce is 44 ft, and na is 93 ft, find the estimated width of the river, and e, in feet.
Answers: 1
Mathematics, 20.06.2019 18:04, cathydaves
The mean temperature for the first 4 days in january was 7°c. the mean temperature for the first 5 days in january was 5°c. what was the temperature on the 5th day?
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Mathematics, 21.06.2019 14:30, smith3mgy
Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition
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Mathematics, 21.06.2019 20:30, amauris77748
There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?
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In order to ask me the width of a river, similar triangles can be used as shown in the diagram. thre...
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