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Marina86 [1]
3 years ago
8

Use the Perfect Square Trinomial and provide the first step to calculating 32^2 without a calculator.

Mathematics
1 answer:
Debora [2.8K]3 years ago
8 0

Answer:

64

Step-by-step explanation:

(30+2)2

30*2+2*2

60+4

64

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KIM [24]

Answer:

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Step-by-step explanation:

information not complete, but this is the equation of a straight line, and assume you want to know the gradient

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dividing both sides by 3

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4 0
3 years ago
Equation y=-3x+1<br> slope (m) =<br> y-intercept =
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Answer:

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Step-by-step explanation:

This equation is written in slope-intercept form of Y=MX+B. The M is the slope and the B is the y-intercept. The M in this equation is 3. And the B is the 1.

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4 years ago
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zubka84 [21]

\:  \:  \:  \:  \:

=  \:  \: m =  \frac{5}{8} \:  \:  , \:  \: b =  -  \frac{3}{7}

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8 0
3 years ago
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ruslelena [56]

Answer:

16 minutes

Step-by-step explanation:

Tom walks for 5 minutes longer than he rides. To figure out the answer, start by subtracting 5:

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Now you know that he rode the bus for 11 minutes, and you can add five to the other 11 minutes to know how long he walked:

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Answer:

3 x (5+6)

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3 years ago
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