Find all points on the curve x=4cos(t),y=4sin(t) that have the slope of 12.

.

Step-by-step explanation:

We need to find all the points on the curve x=4cos(t),y=4sin(t) that have the slope of 1/2.

Now,

So, slope of the curve is .

           ...(1)

Using , we get

Now,

It equation (1), tan(t) is negative. So, sin and cos have different signs.

If , then .

If , then .

Therefore, the two points are .

the thermometer is precise but not accurate

step-by-step explanation:

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.