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crimeas [40]
3 years ago
7

The discriminant of the quadratic equation 2x2 - 4x + 3 = 0 is

Mathematics
2 answers:
Lyrx [107]3 years ago
8 0
It’s A. The answer is -8
inna [77]3 years ago
6 0

Answer:

(A) -8

Step-by-step explanation:

∆=b^2 -4ac= (-4)^2-4(2)(3)= -8

Since discriminant<0, then the equation has no roots.

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il63 [147K]

Answer:

5.01

Step-by-step explanation:

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7 0
3 years ago
How many 3/4 -centimeter cubes do you need to create a cube with an edge length of 12 centimeters?
zzz [600]
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3 0
3 years ago
How many whole numbers between 99 and 999 contain the digit '1'?
Sedbober [7]

Answer:

162

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
A farmer planted corn in two different fields. He planted 500 seeds of regular corn in Field A and 500 seeds of experimental cor
slamgirl [31]

Answer:

1. More pollination process in the regular corn planted in field A than that of field B.

2. Low pest and insect attack on corn planted in field A compared to that of B.

Step-by-step explanation:

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Therefore more pollination of the corn planted in field A than those in B would lead to more yield (ears of corn harvested) than that of B.

2. Pests and insects are agents which could reduce the yield of the corn after harvest. Comparing the two fields A and B, if the corn planted in field A were not affected by pests or insects, while those planted in B were affected, then more ears of corn would be harvested in field A.

8 0
3 years ago
Write 6x-7y=-84 in slope-intercept form
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<span>6x-7y=-84
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3 years ago
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