Last week, the members of a weight loss support group collectively weighed 2,380 pounds. They just weighed in again and are now 5% lighter. What is the group's current weight?

Their current weight = 2261 punds

Step-by-step explanation:

The weight measured last week = 2,380 pounds

Their current weight got 5% lighter, meaning they lost 5% weight in the current week.

Their lost weight = 5% × 2,380

                                   = 5/100 × 2,380

                                   = 119 pounds

Thus, their current week can be calculated by subtracting 199 pounds from the total weight they previously had:

2380 - 119 = 2261 punds

Thus, their current weight = 2261 punds

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation:

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.