Mathematics, 10.04.2021 07:00 spalmer7
Determine which polynomial is a perfect square trinomial. Explain your answer.
Group of answer choices
A. 49x2 β 28x + 16
B. 9a2 β 30a + 25
C. 25b2 β 45b β 81
D. 16x2 β 24x β 9
Answers: 2
Mathematics, 21.06.2019 14:10
What is the factored form of x2 β 4x β 5? (x + 5)(x β 1) (x + 5)(x + 1) (x β 5)(x β 1) (x β 5)(x + 1)
Answers: 2
Mathematics, 21.06.2019 14:30
Find the value of 1715β
211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.
Answers: 1
Mathematics, 21.06.2019 16:30
The radius of the circle is 4 cm and the measure of the central angle is 90Β° the area of the sector with a central angle measuring 90Β° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cmΒ² the area of the segment of the circle is (471 - ) cm?
Answers: 1
Mathematics, 21.06.2019 20:30
Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?
Answers: 1
Determine which polynomial is a perfect square trinomial. Explain your answer.
Group of answer choi...
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