![subject](/tpl/images/cats/mat.png)
Mathematics, 31.12.2019 02:31 jaretktm2449
The intensity of light hitting an object, l, varies inversely with the square of the distance, d, between the light source and the illuminated object. which of the following expresses this mathematically? (the term k is a constant.) l = d/k ld2 = k l = d2/k l = kd2
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:10
The conversion factor relating feet to meters is 1 ft=0.305 m. keep in mind that when using conversion factors, you want to make sure that like units cancel leaving you with the units you need. you have been told that a certain house is 164 m2 in area. how much is this in square feet?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Is a square always, sometimes, or never a parallelogram
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30
Maria heard on the radio that the high temperature that day would be to determine the temperature in degrees celsius, she used the formula , where c is the temperature in degrees celsius and f is the temperature in degrees fahrenheit.
Answers: 1
You know the right answer?
The intensity of light hitting an object, l, varies inversely with the square of the distance, d, be...
Questions
![question](/tpl/images/cats/mir.png)
World Languages, 27.06.2019 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.06.2019 20:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.06.2019 20:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 27.06.2019 20:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.06.2019 20:00
![question](/tpl/images/cats/istoriya.png)
History, 27.06.2019 20:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 27.06.2019 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 27.06.2019 20:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 27.06.2019 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.06.2019 20:00
![question](/tpl/images/cats/istoriya.png)
History, 27.06.2019 20:00
![question](/tpl/images/cats/mat.png)
Mathematics, 27.06.2019 20:00