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Stels [109]
3 years ago
10

I need to help me with this problem I'm not sure what I'm supposed to do.

Mathematics
2 answers:
inessss [21]3 years ago
4 0

Answer:

1.24

Step-by-step explanation:

i subtracted 1-1

Leya [2.2K]3 years ago
4 0
I don’t know how to do this I just want gains point
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Express (1)/(2\sqrt(2)) as a power of 2
Sphinxa [80]

( \frac{1}{2  \div  \sqrt{2} }) {}^{2}   \\t aking \: square \: we \: get \\    \frac{ {1}^{2} }{2 {}^{2}  \div ( { \sqrt{2} })^{2} }  \\  =  \frac{1}{4 \div 2}  =  \frac{1}{2}

5 0
2 years ago
Which of the following is the minimum value of the equation y = 3x^2 − 4x − 2?
KonstantinChe [14]

Answer:

-3 1/3

Step-by-step explanation:

The quadratic

... y = ax² +bx +c

has its extreme value at

... x = -b/(2a)

Since a = 3 is positive, we know the parabola opens upward and the extreme value is a minimum. (We also know that from the problem statement asking us to find the minimum value.) The value of x at the minimum is -(-4)/(2·3) = 2/3.

To find the minimum value, we need to evaluate the function for x=2/3.

The most straightforward way to do this is to substitue 2/3 for x.

... y = 3(2/3)² -4(2/3) -2 = 3(4/9) -8/3 -2

... y = (4 -8 -6)/3 = -10/3

... y = -3 1/3

_____

<em>Confirmation</em>

You can also use a graphing calculator to show you the minimum.

5 0
3 years ago
Help me please
GrogVix [38]

Answer:

What is the question?

Step-by-step explanation:

3 0
3 years ago
Tom was measuring a piece of wood to build a shelf for his daughter. The shelf is 36 inches long. He tells his daughter, Hadlee
Rasek [7]
They are the same length,because 3 fr is the same as 12 inches times 3 equals 36 inches
7 0
2 years ago
Someone answer this please
butalik [34]

Answer:

no, all of the parts aren't even.

Step-by-step explanation:

the parts must be even to make a fraction so it could also be said as out of 8 equal  parts, 3 are shaded but the parts arent equal so you can't.

Hope this helps! :)

8 0
2 years ago
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