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KengaRu [80]
3 years ago
5

What value for c will make the expression a perfect square trinomial? X^2-7x+c

Mathematics
1 answer:
gavmur [86]3 years ago
6 0

Answer: c= 49/4

Step-by-step explanation:

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if a soccer team made 26 penalty shots out of 100 what fraction and what percentage of penalty shots did the team miss ?
Andrei [34K]

Answer:

74/100 for 74%

Step-by-step explanation:

26/100 for 26% is the make chances, so 74/100 for 74% is the miss chances.

4 0
2 years ago
Simplify <br> (rs) (25) -2 (47)4
Katen [24]

Answer:

there should be multiplication sign...so value will be (-351)

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3 years ago
You can choose between two telephone companies. Company A has a monthly charge of $10 plus 5¢ a minute for each minute of long d
Diano4ka-milaya [45]

Answer: Company A would be a better deal for number of minutes over 200

Step-by-step explanation:

Let x represent the number of minutes that you would use with either company A or company B.

Company A has a monthly charge of $10 plus 5¢ a minute for each minute of long distance calls. It means that the cost of x minutes of long distance call is

10 + 0.05x

Company B has a monthly charge of $8 plus 6¢ a minute for long distance calls. It means that the cost of x minutes of long distance call is 10 + 0.05x

8 + 0.06x

For Company A to be a better deal, it means that

10 + 0.05x < 8 + 0.06x

10 - 8 < 0.06x - 0.05x

2 < 0.01x

0.01x > 2

x > 2/0.01

x > 200

5 0
3 years ago
Knowing your personal strengths and weaknesses will help to keep your goal a. within your skills and abilities c. both of these
Angelina_Jolie [31]

It will help you keep your goal within your skills and abilities.

Once you get to determine things you are capable of and things you are not capable of, you will be able to concentrate on your strengths more. This will in turn produce big results as compared to if you opted to concentrate on your weaknesses.

It will also result in no or less time wasted in doing what you are less capable of.

Its almost close to impossible to be able to do everything. Each person is gifted in a certain area or skill or capability. We are all different and that's okay.

Its so important to concentrate in the areas you are more comfortable with. This will help you much with improving your skills and abilities.

To find more on strengths and weakness, use this link:

brainly.com/question/22773317

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2 years ago
What number produces an irrational number when multiplied by 1/3
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Any irrational number will remain irrational when multiplied by a rational number.

<u>Answer: Any irrational number.</u> (Like pi or the sqr of 2.)

4 0
3 years ago
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