Answer:
same amount of money
Step-by-step explanation:
Answer:
a) 42°F < x < 176°F
b) The inequality graph is attached.
c) No, This is because at 20° F benzene would not be in liquid form but in solid form.
Step-by-step explanation:
According to the Question,
a) For the benzene to remain in liquid form, the temperature of benzene must be less than the boiling point and greater than the boiling point. Let x be the temperature of benzene, For benzene to remain as liquid, its temperature must be between:
42°F < x < 176°F
b) The inequality graph is attached. The graph shows that the temperature of benzene must be between 42°F and 176°F so that it would be a liquid. The Closed circles represent that it is greater than 2.
c) No, This is because at 20° F benzene would not be in liquid form but in solid form. Because the temperature cannot go below 42 before it freezes, she would not have been able to conduct her research .
Sizes = Small, Medium and Large, so they has 3 choices for size.
Crust = Thin or thick for each size, so they have 2 choices for crust.
Topping = Tomato or meatball for each one, so they have 2 choices for toppings.
The answer would be:
<span>Three choices for size, two choices for crust, and two choices for topping</span>
Using the work-energy
theorem would be best in solving this problem. The net <span>work </span>on an object causes a change in the kinetic energy of the object,
based from the work-energy theorem. For this, the formula for net work = change in
kinetic energy = final
kinetic energy - initial
kinetic energy.
So, first sliding distance
covered 3/4 with a net force 1-5/9 = 4/9 and w (w stands for weight of acrobat)
Therefore, work done = 4/9
* 3/4<span>
In the next step, the distance to be covered is 1/4.
So, let the new frictional force required be X w
Therefore, net force upward = (X - 1) w
Thus, work to be done = (X - 1) * 1/4 w---------(2)
Equating X = 1 + 4/3 = 7/3 </span>
<span>
<span>So, the frictional force that she must produce in the last
quarter has to be 7/3 times her weight.</span></span>
Answer:
Around 175.80
Step-by-step explanation:
732/178 + 167 - 642/137 =
366/89 + 167 - 642/137
4 10/89 +167 - 642/137
8.80 +167
175.80
