A group of fitness club members lose a combined total of 28 kilograms in 1 week. There are approximately 2.3 pounds in 1 kilogram. Assuming the weight loss happened at a constant rate, about how many pounds did that group lose each day

9.2 pounds per day

Step-by-step explanation:

Let's first figure out how many kilograms the members lost each day.

A week has 7 days, which means that in a span of 7 days, the group lost 28 kilograms. Each day, then, they lost 28/7 = 4 kilograms.

Now convert kilograms to pounds:

1 kg = 2.3 lb

4 kg = ? lb

Multiply 2.3 by 4:

2.3 * 4 = 9.2

The answer is thus 9.2 pounds per day.

~ an aesthetics lover

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.