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tatyana61 [14]
3 years ago
13

Rhett is solving the quadratic equation 0= x2 – 2x – 3 using the quadratic formula. Show the correct substitution of the values

a, b, and c into the quadratic formula?

Mathematics
1 answer:
Grace [21]3 years ago
5 0
I hope this helps you

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How do you write negative seven minus the product of 5 and number is 28
goldenfox [79]
-7 - (5.x) = 28? Is that what you were looking for?
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Give three numbers whose product is about 9,000
tankabanditka [31]
Answer:  
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1)   " 30, 60, 50 " .

2)  " 30, 50, 6 " .

3)  " 60, 50, 3 " . 
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<u>Note</u>:
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WILL MARK BRAINLIEST IF RIGHT NEED IT ASAP<br> Evaluate the expression for j = 5. <br>2j^2 =
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Answer:

50

Step-by-step explanation:

your expression: 2j²

plug in j = 5: 2(5)²

solve for the exponent: 2(25)

multiply: 50

4 0
3 years ago
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Pls help asap show work thank you so much
serious [3.7K]
I hope this helps. If you need another explanation just message me

4 0
3 years ago
I don’t know what to do here
Rudik [331]
The answer is CD = √3

This is because of the fact that a 30-60-90 right triangle has proportions of 1-√3-2 based on the length opposite of the angle. Since we are given the segment opposite to the right angle as 2, we know that we can use the base numbers for the proportions to find the rest. Since CD is opposite of the 60 degree angle, it must be √3.
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3 years ago
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