Mathematics, 28.06.2021 23:20 erinwebsterrr
An observer whose eye level is 5 ft is observing the top of an object with a mirror on the ground. The mirror is 4 feet from the observer and 12 feet from the object. Calculate the height of the object.
Answers: 1
Mathematics, 21.06.2019 20:30
Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered
Answers: 1
Mathematics, 21.06.2019 21:30
Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?
Answers: 1
Mathematics, 22.06.2019 00:00
Use the given information to determine the exact trigonometric value.
Answers: 3
An observer whose eye level is 5 ft is observing the top of an object with a mirror on the ground. T...
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