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IgorC [24]
3 years ago
12

Marvin was completing the square, and his work is shown below. Identify the line where he made his mistake.

Mathematics
2 answers:
kolbaska11 [484]3 years ago
3 0
Im taking the test not ill let you know<span />
stealth61 [152]3 years ago
3 0
Do you know what it is? i am currently taking the test. would be a lot of help :)
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What is 40 /6 in fraction
Serhud [2]
Well I'm assuming that you want me to simplify the fraction 40/6. Since 40 can go into 6 multiple times, this fraction is going to be a mixed number.
40/6 in simplest form is 6 2/3. Hope I helped!
3 0
3 years ago
Solve for w. <br> 5w+9z=2z+3w
valentina_108 [34]
The answer would be w= 7z/2 Isolate the variable but dividing each side by factors that don’t contain the variable
8 0
3 years ago
Write each expression below in radical form and compute the value without using a calculator.
gregori [183]

Assuming that an exponentiation sign is missing, all you need to know is that rational exponents work like this:

a^{\frac{b}{c}}=\sqrt[c]{a^b}

So, you have

25^{\frac{5}{2}}=\sqrt{25^5}=\sqrt{(5^2)^5}=5^5

And similarly,

81^{\frac{7}{4}}=\sqrt[4]{25^7}=\sqrt[4]{(3^4)^7}=3^7

5 0
3 years ago
6. A Texas school district wants to compare the effectiveness of a standard AP Statistics curriculum and a new "hands-on" AP Sta
Butoxors [25]

The subjects in the experiment are given as follows:

b) the two AP Statistics curricula.

<h3>What are the subjects of an experiment?</h3>

The subjects of an experiment are the hypotheses which are studied in the experiment.

For this problem, we are testing hypotheses involving two forms of the curriculum, hence the correct option is given by:

b) the two AP Statistics curricula.

More can be learned about the subjects of an experiment at brainly.com/question/2792045

#SPJ1

5 0
2 years ago
Please only math geniuses help, what is x+1/5y=-6 in slope intercept form?
weeeeeb [17]
Y=-5x-30. 

Subtract from each side (1/5y=-x-6 )
Then multiply by 5/1 on both sides to get rid of the 1/5 (y=-5x-30)
5 0
3 years ago
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