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Oksana_A [137]
3 years ago
15

What values of a, b, and c would you use in the quadratic formula for the following equation? 6x^2+5x-4=0

Mathematics
1 answer:
Yanka [14]3 years ago
5 0
So remember that in a quadratic equation there is a type of quadratic equation of the form ax^2+bx+c=0 so to find what values of a, b, and c you need for the quadratic formula, you need to look at your equation and label a, b, and c. In this equation a=6, b=5 and c=-4. So for the quadratic formula you would use a=6, b=5 and C=-4. I hope this helps!!!!!

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In the problem 12 - 16, what number is negative? *
Paladinen [302]

Answer:

-16

Step-by-step explanation:

12-16

We can first look at the number that is higher.

16

16 is negative because it is the number that is higher and is being subtracted from 12.

So your answer is

-16

3 0
3 years ago
-103 = 6x + 17 equals?
Ipatiy [6.2K]

answer i think is x=43/3

4 0
3 years ago
Help me, please! It's due tomorrow!
anyanavicka [17]

Answer:

m=y2-y1 / x2-x1

m=15-20 / 1-0

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8 0
3 years ago
The equation sin(25o) = 9/C can be used to find the length of line ab . What is the length of line ab?
Sauron [17]
Sin Ф=opposite/ hypotenuse
In this case:
sin 25º=9 in /c
c=9 in/ sin 25º
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Answer: sin (25º), in this case can be used to find the lenght of the hypotenuse, and the length of this hypotenuse would be 21.3 in.

5 0
3 years ago
Read 2 more answers
I WILL SELECT A BRAINIEST,LIKE AND GIVE 20 POINTS TO THE FIRST PERSON TO AWNSER MY QUESTIONS.
Cerrena [4.2K]
23.) 21 hrs at $ 11 per hr = (21 * 11) = 231....and u received 91% of ur wages...
       0.91 (231) = 210.21 
       fraction u got : 210.21 / 231 = 0.91 = 91/100 <== I am not 100% sure on 
       this. I might be making this harder then it looks....u r going to get 210.31 take home pay.....or 91% which in fraction form is 91/100

26B.  17/10 = 85/ x
          cross multiply
          17x = 850
          x = 850/17
          x = 50....50 liters of oil <==

26C. 12:9...added = 21

         12/21(4200) = 50400/21 = 2400 <== higher cost receives 2400
          9/21(4200) = 37800/21 = 1800


5 0
3 years ago
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