Logan is a land surveyor. he wants to determine d, the distance across a lake that cannot be directly measured. he draws this diagram to him. what is the approximate distance across the lake, to the nearest tenth of a kilometer? 5.7 km 6.3 km 11.4 km 16.0 km

Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

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

Aregular pan has a length that is 4/3 the width. the total area of the pan is 432in.2. what is the width of the cake pan?