Answer:
Step-by-step explanation:
Answer:
answer is d
With each flip it has a 50 percent of landing, so mathematically it should land on tails about 225 times.
<h2>
pls mark me as brainliest </h2>
Answer:
n = 35y/3x
Step-by-step explanation:
Let the number of problems solved be n.
Now what do we know?
The value n varies directly with the length of time x and inversely with the number of students question in that time y.
Let’s use a constant of proportionality k, the following observations are made:
ny/x = k
or ny = kx
Now let’s get the value for k
k = ny/x = (5 * 14)/6 = 70/6 = 35/3
now, inserting the value of k into the equation.
n = ky/x = 35y/3x
Answer:
7<x<14
Step-by-step explanation:
Answer:3.5*10to the 7vd power
Step-by-step explanation: