ihailelydurand0 ihailelydurand0

21-03-2021
Mathematics

contestada

Determine two numbers whose sum is 9 and whose product is 20, by
solving a quadratic equation.

Respuesta :

thebecks thebecks

21-03-2021

Answer:

4 and 5

Step-by-step explanation:

Answer Link

21-03-2021

Ex: x^2-9x+20
(x-4)(x-5)=0
x=4 x=5

Answer Link

Otras preguntas

As a research scholar, Danna researched and developed her idea of solar roof shingles. Realizing the potential use of this product in both residential and comme

how did civic virtues guide government

Which retorical device is used in this exerpt from danger of lying in bed

The graph of g(x) is a reflection and translation of . Which equation represents g(x)?

For what value of x, if any, will be a solution to the differential equation: a) negative 27 b) negative nine fifths c) 3 d) there is no such value of x.

The cycle of intimate partner violence includes O a period of apologetic behavior. O victims leaving after one cycle of behavior. O acute battering as the first

Let A=[[-7,4,8],[14,0,-6]] and B=[[8,0],[5,-12],[9,1]]. Find BA, if possible. You only need to calculate the values for the spots that are asked for below.

19 20 13 21 2222 12 23 23 32 1 23 14 24 14 25 17 26 16 A 27 7 28 27 29 18 30 24 ____is the population mean for the The data shows the number of years that 30 em

By the second half of the sixteenth century, which represents a widely held view of northern europeans towards africans?

Alana's school bought T-shirts for spirit day. They bought 209 small T-shirts, 15 medium T-shirts, and 56 large T-shirts. They also bought 23 extra-large T-shir