6. The USDA suggests that a 10-year-old girl needs to consume about 2,000 calories per day. Between the ages of 10 and 20, that number increases by 100 calories
per year.
(a)
Write an algebraic function rule that models the approximate caloric need (c)
of a girl in terms of her age (a).

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.

sites:

the real question is why is this guys last name heavyfoot

step-by-step explanation: