Mathematics, 16.07.2019 03:30 blaqsafire9291
In the year 1997, the age-adjusted death rate per 100,000 americans for heart disease was 246.9. in the year 1998, the age-adjusted death rate per 100,000 americans for heart disease had changed to 238.6. a) find an exponential model for this data, where t = 0 corresponds to 1997. f ( t ) = b) assuming the model remains accurate, estimate the death rate in 2029. (round to the nearest tenth.)
Answers: 2
Mathematics, 21.06.2019 21:30
Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.
Answers: 1
Mathematics, 21.06.2019 21:30
Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?
Answers: 2
Mathematics, 21.06.2019 22:30
]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle
Answers: 2
In the year 1997, the age-adjusted death rate per 100,000 americans for heart disease was 246.9. in...
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