0539604 0539604

22-09-2022
Mathematics

contestada

When the solution of x² - 9x - 6 is expressed as
X=
-b± √b²-4ac
2a
6
42
57
105
9+√r
2
what is the value of r?
Thanks

Respuesta :

Otras preguntas

over time do you think the Catholic Church's mission were more helpful or harmful to the native Americans? Explain

why0.6 is ten time as much as 0.06

Ted's patio is the shape of a right triangle. Tell how he should determine the area of the patio.

Which related equation can be used to solve the equation? Column A Column B 1. m+5 = –7.3 2. m+5 = 7.3 3. m+7.3 = –5 4. m+7.3 = 5 a. m = –7.3–5 b. m = 5–7.3 c

what is the surface area to volume ratio of this cube

Which of the following is true? 1. Epic heroes may exhibit poor ethical choices, such as ignoring evil or abandoning family. 2.Epic heroes are usually averag

one table has 75 cupcakes, 1 table has 60 cookies, usng both how many rectangular arrangements can I get

243/8-(541/8)= how to solve it

Lynn has a watering can that holds 16 cups of water, and she fills it half full. Then she waters her 15 plants so that each plant gets the same amount of water.

Yesterday, Julie’s bank account balance was –$10.28. She deposited some money into her account so that her balance is now $39.89. How much did she deposit into