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rosijanka [135]
3 years ago
10

What is 60÷5(7-5) in PEMDAS?

Mathematics
2 answers:
bekas [8.4K]3 years ago
7 0

Answer:

the answer is 24

Step-by-step explanation:

hope this helps

zubka84 [21]3 years ago
4 0
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
60/5(7-5)
60/5(2)
12(2)
24
hope this helps!!
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Miguel is multiplying 58 by 12.
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Write an equation of the line below.
Dafna11 [192]

Answer:

\large\boxed{y=4x+3}

Step-by-step explanation:

The slope-intercept form of an equation of aline:

y=mx+b

<em>m</em><em> - slope</em>

<em>b</em><em> - y-intercept</em>

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m=\dfraxc{y_2-y_1}{x_2-x_1}

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Put the value of the slope and the y-intercept to the equation of a line:

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A new science website has $1824 to buy online ads. If each cost $96, how many ads can the website purchase
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Find all real zeros of 4x^3-20x+16
Pani-rosa [81]

Answer:

  {1, (-1±√17)/2}

Step-by-step explanation:

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Descartes observed that the sign changes in the coefficients can tell you the number of real roots. This expression has two sign changes (+-+), so has 0 or 2 positive real roots. If the odd-degree terms have their signs changed, there is only one sign change (-++), so one negative real root.

It can also be informative to add the coefficients in both cases--as is, and with the odd-degree term signs changed. Here, the sum is zero in the first case, so we know immediately that x=1 is a zero of the expression. That is sufficient to help us reduce the problem to finding the zeros of the remaining quadratic factor.

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The graph shows the zeros of the expression. It also shows the quadratic after dividing out the factor (x-1). The vertex of that quadratic can be used to find the remaining solutions exactly: -0.5 ± √4.25.

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The given expression factors as ...

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