Invers proportion It take twelve workers tree weeks to complete four project.

Each project takes the same number of man-hours to complete.

a) t this rate, how long would it take fifteen workers to complete ten project? = 6 weeks

b) the ten project need to be completed in under four weeks. what is the minimum number of workers needed given that they a ll work at the s ame rate as the original workers? ( i know answer but in need xplaining ) :] B=D ( sorri ignore)
i have tutoring I Need this quickly

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

shift 4 units up, and 1 unit left.

it will translate f(x) = 3^x to g(x) = 3^(x+1) + 4

the population of other specie of birds will decline or other specie of birds will find some alternate source of food to survive.

explanation:

according to the competitive exclusion principle, which is also known as gause's law, two specie living in the same niche and feeding on the same resource cannot co-exist stably.

as we have well studied the theory of natural selection which states that only those organisms survive which have better tendency to compete for food and adapt to the environmental conditions.

coming towards the question, what wi ll happen when one species outcompetes the other for the small fish , the other specie will not get enough food and will start to die or decline in population. eventually either other specie needs to find another alternative food source for itself or migrate at some other location where there is less competition otherwise it will just not exist anymore at that niche.

hope it !

191 students play sports and ninety-seven 10th graders were surveyed.

step-by-step explanation: