We know that : 1 kg = 2.2 pounds.
x = 2.81 * 2.2 = 6.182 pounds
s = 1.32 * 2.2 = 2.904 pounds.
Answer:
The mean increase: x = 6.182 pounds.
The standard deviation: s = 2.904 pounds.

6 0

3 years ago

You want to wrap a gift shaped like the regular triangular prism shown. How many square inches of wrapping paper do you need to

Vera_Pavlovna [14]

Answer:

My answer was wrong, check above. (EDIT)

Step-by-step explanation:

3 0

3 years ago

The center of circle Q has coordinates (-5, -2). If circle Q passes through T(-5, 8), what is the length of its diameter?

Darya [45]

Answer:

It's diameter would be 12

Step-by-step explanation:

To find the radius of the circle, you have to find the distance between two points, the difference between (-5,-2) and (-5,-8) is 6. Since diameter is twice the radius, the diameter would 12.

8 0

3 years ago