Answer:
For C i would say that it has a widely used floating-point system in which the numbers are expressed as products and it has an appropriate power.
Im new to this math so im trying to figure out a and b
Answer:
Step-by-step explanation:
Use a calculator with probability distribution functions built-in:
normalcdf(70, 10000,63.5,2.9) = 0.013 (a little over 1%)
The angle between the legs labeled
and
is complementary to the angle with measure 31 degrees, so that angle has measure 90 - 31 = 59 degrees. Then

Answer:
its C
Step-by-step explanation: