Mathematics, 02.05.2021 03:10 josh11742
The height of a penny t seconds after being dropped down a well is given by the product of (10 - 3t) and (10+ 31). Find the product and simplify.
Answers: 1
Mathematics, 21.06.2019 19:20
1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?
Answers: 3
Mathematics, 22.06.2019 04:00
The perimeter of the rectangle is 120 feet. if the length of the rectangle is ten feet more than the width ,what are the dimensions (length and width) of the rectangle?
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Mathematics, 22.06.2019 04:00
Identify reflection rule on a coordinate plane that verifies that triangle a(-1,7), b(6,5), c(-2,2) and aβ(-1,-7), b(6,-5), cβ(-2,2) triangle are congruent when reflected over the x-axis
Answers: 1
Mathematics, 22.06.2019 06:00
If after 5 years, 25 of the 1,000 people registered with bracken have gone through surgery, where does bracken stand in terms of gains or losses? a. $41,100 b. $39,700 c. β$36,600 d. β$37,500 e. β$43,000
Answers: 1
The height of a penny t seconds after being dropped down a well is given by the product
of (10 - 3...
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