Maximum Heart Rate (MHR) 220 - AGE = MHR
Target Heart Rate
MHR X.60 = Minimum Heart Rate
MHRX.80 = Maximum Heart Rate

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.

answer:

1.14285714286

step-by-step explanation:

divide 40 into 35 and you will get your answer

x+4 would be the answer