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Radda [10]
2 years ago
9

The discriminant of the function is

Mathematics
1 answer:
inessss [21]2 years ago
6 0
Discriminant of a Quadratic

The number D = b2 – 4ac determined from the coefficients of the equation ax2 + bx + c = 0. The discriminant reveals what type of roots the equation has.

Note: b2 – 4ac comes from the quadratic formula.

 



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Table
viktelen [127]

4) The first and second terms for both ratios need to be in the same order.

Step-by-step explanation:

Given ratio is:

16:36

In order to find any ratio equivalent to given ratio, the ratio can be divided by a number or multiplied to a number.

The equivalent ratio that is given: 72:32

If we multiply the given ratio by 2: We get 32:72

So,

Looking at the options we can conclude that the right answer is

4) The first and second terms for both ratios need to be in the same order.

Keywords: Ratio, Fractions

Learn more about ratios at:

  • brainly.com/question/1993757
  • brainly.com/question/2048256

#LearnwithBrainly

3 0
3 years ago
7 pounds for $10.43; 10 pounds for a dollars
olya-2409 [2.1K]

Answer:

7pounds=$10.43

10 pounds=? solution 10.43×10÷7=14.9 the equals sign means cross multiply.

8 0
2 years ago
Can anyone explain me the steps I have to do to get my answer ?
ser-zykov [4K]
3.4% in decimal form is .034 = r
2014 - 2004 = 10 years = t

A = 45,000(1+.034)^10
A= 62,866
5 0
2 years ago
Read 2 more answers
Which is greater 7/9 or 85/100. Please help
Alika [10]
\frac{7}{9} \ \ or \ \ \frac{85}{100} \\ \\ \frac{7}{9} \ \ or \ \ \frac{17}{20} \\ \\\frac{7\cdot 20}{180} \ \ or \ \ \frac{17\cdot 9}{180}\\ \\\frac{140}{180} \ \ < \ \ \frac{153}{180} \\ \\ Answer : \ \frac{7}{9} \ \ < \ \ \frac{85}{100}


4 0
2 years ago
Read 2 more answers
Kenny worked 6.5 hours on Monday, and 5 hours on Tuesday. If he received a check for $143.75 for working those 2 days, how much
Troyanec [42]

Answer:

Kevin makes $12.50 per hour.

Step-by-step explanation:

If Kevin works 6.5 hours on Monday and 5 hours on Tuesday, he works a total of 11.5 hours. Over 11.5 hours he makes $143.75. To find your answer, you have to divide your total earned, 143.765, by the total time worked, 11.5 hours. Your answer should then be 12.5, which is the amount per hour kevin earns.

5 0
2 years ago
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