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Kipish [7]
2 years ago
7

What is the solution set of the equation 3x^2+23x-8=0

Mathematics
1 answer:
stiv31 [10]2 years ago
3 0

Answer:

x= -8    x= 1/3

Step-by-step explanation:

Solve using the quadratic formula:

a=  3

b= 23

c= -8

Note that in the picture it would be plus or minus the square root of

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2.Solve x squared - 4x by Factoring
777dan777 [17]

Answer:

Step-by-step explanation:

hello:

x²-4x=0  means : x(x-4)=0

x=0 or x-4=0

conclusion : x=0 and x= 4   ...answer : B

8 0
3 years ago
The Quadratic Formula gives which roots for the equation 2x2 + 7x = -2?
olya-2409 [2.1K]

Answer:

B. (-7 +/-√33) / 4

Step-by-step explanation:

2x2 + 7x + 2 = 0

x =  [-7 +/-  √(7^2 - 4*2*2)] / 2*2

x = -7/4 +/- √(33) / 4

=  (-7 +/-√33) / 4

7 0
3 years ago
What is 4/5×24/12 equal to and simplified
klasskru [66]
It should be 8/5 cause 4/5 times 24/12= 4/5 times 2/1. then u multiply.
4 0
3 years ago
1) There are 43 girls and 25 boys in the Valley View Middle School chorus. What is the ratio of girls to boys? 43 to 25, or 43:2
Arturiano [62]

Answer:

Oh gosh. Im not positive but I think it would be 43:25. Please dont get mad at me if its wrong!

Step-by-step explanation:

I am so sorry if its wrong but im not very sure :-(

6 0
2 years ago
1=1/8+x+2/8<br> Pls help and hurry
TEA [102]

Answer:

x = 5/8 plz give branliest

Step-by-step explanation:

Using the equation,1 = \frac{1}{8}  + x + \frac{2}{8}

simplify 1 = x + \frac{3}{8}

1 - \frac{3}{8} = x

\frac{5}{8} = x

6 0
3 years ago
Read 2 more answers
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