Answer: the cell phones with no case
Step-by-step explanation:
this is because this is the option that neither the subject nor the group is tested for the dependent variable which is what helps you find a conclusion.
Answer:
Mehru
Step-by-step explanation:
because
Answer:
4777.28 N
Step-by-step explanation:
The gravitational force down the slope is given by the formula;
(mass *g * sin θ )
where;
θ is the angle of inclination of the slope
g is the gravitational pull
We plug in the given values into the above expression;
(4,000 x 9.8 x sin 7) = 4777.28 N.
The frictional force must equal to 4777.28 N (pointing up the slope).
I'm guessing it's about 75 restaurants that have Hawaiian pizza on their menu. I just multiplied 7.5 by 10 because there are a 100 restaurants overall.