Helena has 52 acres of peanuts. She sprayed each acre every 7 days for 105 days, starting on May 3 with 0.8 pound per spraying of an insecticide.
a. How many times were the peanuts sprayed?
b. How many pounds of the insecticide were used per acre?
c. How many pounds of the insecticide were used for the season?
a. 16 times
b. 12.8 lb/a
c. 665.6 lb
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In the presidential election of 1868, Ulysses S. Grant
A. transformed his personal popularity into a large majority in the popular vote. B. owed his victory to the votes of former slaves. C. gained his victory by winning the votes of the majority of whites. D. won a clear majority of electoral votes in the Electoral College, but narrowly lost the popular vote in the country. E. All of these choices are correct.
The person who is licensed to design buildings and oversee their construction is the _____.
A ____ converts the output of a sensor into a standardized signal.
A. transmitter B. transducer C. either a or b
When cutting teeth for a worm gear, how does one compute the pitch diameter?
A. D + (2 × a) B. .686 × Pa C. P × N D. DO - (2 × a)