Solve for the value of the expression 4a^4 − 2b^2 + 40 when a = 2 and b = 7.
a.) 6
b.)...
Mathematics, 27.08.2019 05:30 gabbytopper8373
Solve for the value of the expression 4a^4 − 2b^2 + 40 when a = 2 and b = 7.
a.) 6
b.) 39
c.) 74
d.) 202
Answers: 2
Mathematics, 21.06.2019 14:30
The late fee for library books is $2.00 plus 15¢ each day for a book that is late. if maria’s fee for a late book was $3.20, write and solve a linear equation to find how many days late the book was.
Answers: 1
Mathematics, 22.06.2019 00:30
On the way home from visiting his family, vincent’s plane cruised at an altitude of 3.2 × 10^4 feet. he had heard that a man named felix baumgartner skydived from an altitude of 1.28 × 10^5 feet. vincent wants to know how much higher felix went on his skydiving trip. question 1 you have already seen how adding numbers works in either scientific notation or standard notation. but can you subtract numbers in scientific notation and get the same results as subtracting in standard notation? to find out, first solve vincent’s problem in standard notation. part a write the cruising altitude of vincent’s plane in standard notation.
Answers: 2
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