3 years ago

If i randomly pick a polynomial, is it more likely to have real roots or complex roots?

1 answer:

6 0

I would say you are more likely to have complex roots. If you think of graphs of polynomials, if you draw a function that doesn't pass through the x-axis, all roots are complex.

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Jayden is running laps at track practice. The track is 25 kilometers around. Jayden runs 1 lap in 2 minutes. How many minutes do

givi [52]

Answer:

0.08 minutes for a kilometer.

Step-by-step explanation:

If the track is 25 kilometers, and he runs 25 kilometers in 2 minutes, he runs a kilometer in 2÷25 minutes or 0.08 minutes which is 4.8 seconds.

I'm pretty sure the track isn't 25 kilometer or he can't run a lap in 2 minutes. But if so, the answer is 0.08 minutes.

8 0

2 years ago

Two coins and one six sided number cube are tossed together

Triss [41]

Answer:

1/24

Step-by-step explanation:

two coins each have a 1/2 probability of landing on heads so we multiply

1/2 x 1/2 = 1/4 probability of getting heads twice

we have a 1/6 chance of landing on a 4

so we multiply 1/6 x 1/4

which equals 1/24

7 0

2 years ago

PLZ HELP ASAP THANKS <3

omeli [17]

sure how can I help?

6 0

3 years ago

Expand 5(x+1) please explain

Advocard [28]

Answer:

${\color{#c92786}{5(x+1)}} \\solution \: 5+5 \\$

7 0

2 years ago

What is the value of x? Enter your answer in the box. x =

Crazy boy [7]

Answer:

Easy

Step-by-step explanation:

as u can see this a obtuse angle witch mean that x= 190

7 0

3 years ago