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pogonyaev
3 years ago
6

Which of the following equations have no real solution but have two complex solutions?

Mathematics
1 answer:
Helga [31]3 years ago
5 0
Answer: 3x^2 - 5x = -8, 2x^2 = 6x - 5 and -x^2 -10x = 34

Explanation:

Because there discriminant are less than 0

Discriminant = b^2 - 4ac

We use this formula to determine the if the equation has real roots or not
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To win a bowling trophy you need a three-game total score of at least five hundred on the first two games your scores are 183 an
pickupchik [31]
We can write an equation for this problem being, 500-(183+165)=152. So the answer is that your next must have a score of at least 152 or higher in order to win a bowling trophy.
7 0
3 years ago
Can somebody please help???
beks73 [17]

Darnel needs to spend three days making jam if he wants to jar 15 liters.

Step-by-step explanation:

If you are to assume the relationship is proportional then if he makes 10 liters in 2 days you divide 10 by 2 and you get 5. This means he makes 5 liters a day. Then you add 5 to 10 and you get 15 which means you are adding another day(5) So he needs to work an extra day which would give you three dyas total. Hope this helped!

4 0
2 years ago
Plz help<br> Don’t know which one it is?
ddd [48]

Answer:

 First option  6^\frac{1}{6} is the correct answer.

Step-by-step explanation:

Let us consider each part, we have number 6 inside all the roots.

First we have to find cube root of 6.

                    \sqrt[3]{6} =6^\frac{1}{3}

Now we have to find square root of this value.

                   \sqrt{6^\frac{1}{3}  } =(6^\frac{1}{3} )^\frac{1}{2} =6^\frac{1}{6}

So, first option  6^\frac{1}{6} is the correct answer.

3 0
3 years ago
Please I need help fast
Leya [2.2K]
Answer:

45 sq cm

Explanation:
3 0
2 years ago
HELP ASAP PLEASE!!!!! <br> what is the factorization of the polynomial below -x^2-2x+48
Veronika [31]

I HOPE IT WILL HELP YOU. I DID HOW I KNOW .

8 0
3 years ago
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