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4 years ago

Rewrite the equation by completing the square. f(x) = x^2 - 2x + 17 f(x) = (x + |?|)^2 + |?|

Mathematics

1 answer:

Komok [63]4 years ago

8 0

Answer:

f(X)= (x-1)²+16

Hope this helps

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One bag of lawn & garden fertilizer covers a 1 000 square feet of lawn. How many bags of fertilizer must you purchase to cov

Lady bird [3.3K]

220 x 440 = 96800

96800/1000=96.8

but you can't have .8 of a bag so round in up to 97 bags

I hope this helps!

8 0

3 years ago

I will either mark the best or the first brainliest.

Jlenok [28]

Answer:

2x2

Step-by-step explanation:

multiplication???

6 0

3 years ago

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Laura randomly pulled a marble from a bag and then replaced it.

marissa [1.9K]

Answer: C. 180 times

Step-by-step explanation:

From the 60 trials, the percentage of times Laura picked a green marble was:

= 100% - Percentage of times blue and red were picked

= 100% - 25% - 15%

= 60%

If these results were repeated with 300 trials, the number of times Laura would be expected to pick green would be:

= 60% * 300

= 180 times

3 0

3 years ago

10% of 40 Show your work :(

IceJOKER [234]

It would be four 40×.1= four

8 0

3 years ago

Read 2 more answers

How is an equation like an expression? How is it different?

morpeh [17]

Answer:

See explanation.

Step-by-step explanation:

An expression is a set of terms that are combined using addition, subtraction, multiplication, or division. The following are examples of expressions:

$2x-1$

$5y+8$

$2$

Note: expressions do not equal anything.

In contrast, equations are expressions that equal at least one term. The following are examples of equations:

$2y-4=26$

$4x-4=0$

$x=10$

$y=x+2$

Note: equations do equal a term, as shown in the examples.

3 0

3 years ago