What should be done to x² + 15x in order to create a perfect square?
O add 7.5
O subtract 56....
Mathematics, 16.07.2021 21:10 AM28
What should be done to x² + 15x in order to create a perfect square?
O add 7.5
O subtract 56.25
subtract 7.5
O add 56.25
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 18:00
Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items
Answers: 1
Mathematics, 21.06.2019 19:30
Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?
Answers: 2
Mathematics, 21.06.2019 21:10
Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem
Answers: 3
Mathematics, 21.06.2019 21:20
If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32
Answers: 1
You know the right answer?
Questions
Social Studies, 21.01.2022 14:10
Mathematics, 21.01.2022 14:10
Mathematics, 21.01.2022 14:10
Mathematics, 21.01.2022 14:10
Mathematics, 21.01.2022 14:10
English, 21.01.2022 14:10
History, 21.01.2022 14:10
Mathematics, 21.01.2022 14:20
Mathematics, 21.01.2022 14:20
Mathematics, 21.01.2022 14:20
