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leonid [27]
3 years ago
11

What is the discriminant of the quadratic equation 2x + 5x2 = 1? –18 –16 22 24

Mathematics
2 answers:
777dan777 [17]3 years ago
8 0

Answer:

D.24

Step-by-step explanation:

kakasveta [241]3 years ago
5 0
Hello,

Answer D

Δ=2²-4*5*(-1)=4+20=24

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A coordinate map of the local grocery store is shown below. Ice cream is located at the point (-8,0)(−8,0)left parenthesis, minu
Alona [7]

Answer:

Step-by-step explanation:

If on the coordinate map, ice cream is located at the point (-8,0) and sprinkles are located at the point (-8,6), we can find the distance between the coordinate points using the formula;

D = √(x2-x1)²+(y2-y1)²

Given

x1 = -8, y1 = 0, x2 = -8 and y2 = 6

Substitute

D = √(x2-x1)²+(y2-y1)²

D = √(-8-(-8))²+(6-0)²

D = √0²+6²

D = √36

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3 years ago
What are the zeros of (x-2)(x^2-9)
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3 years ago
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scZoUnD [109]

There are 2 instances of hhh (all girls) in the 50 trials, so the experimental probability is 2/50 = 4/100 = 0.04.

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4 years ago
Find the value of the trigonometric ratio. Simplify the ratio if possible.
sweet [91]

Step-by-step explanation:

Given that,

BC = 8

Ac = 15

We can find AB using the pythagoas theorem.

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3 years ago
I need help SOMEONE PLZ HELP ME OUT WITH THIS !! THANK UU
Mama L [17]

Answer:

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and the answer is

x=21

Step-by-step explanation:

8 0
3 years ago
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