For every 1 litre of water used to make a medicine, 300 ml of sucrose and 750ml of saline solution are used. Express the amount

We have the equations d=55t and d=20g. The left sides match, as do the right sides. First, we derive the equation: 55t=20g. Then, we can deduce that g=(55/20)t. If t=6 hours, then g=(55/20) *6 = 165/10=16.5 gallons. The distance can be calculated as d= 55t= 55*6=330 miles, which is also equal to d=20g=20*16.5=330 miles.

This slope can be described as passing through the origin or more formally, the point (0,0).

Answer:

25%

Step-by-step explanation:

George has a wealth that is 33% (%) greater than Pete's. Let’s assume Pete's wealth percentage is 100%.

Thus, George's wealth percentage = 100% + %

                                                           = %

                                                           = 133%

To find out how much poorer Pete is compared to George, we can calculate;

                                                           = ÷ × 100

                                                           = × × 100

                                                           = 0.25 × 100

                                                           = 25%

Pete is 25% less wealthy than George.

B. and D. represent functions

The initial equation is

. The subsequent equation is

. By setting both equations equal, we can derive the following:

. Next, simplify:

. Then factor:

. Put x=0 or x=1 into the second equation to yield:

. Alternatively,

. Thus, the solutions are:

.