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ololo11 [35]
3 years ago
9

What is the missing term?

Mathematics
1 answer:
Nadya [2.5K]3 years ago
8 0

Answer:

3x^2

Step-by-step explanation:

The missing term is the product of x and 3x.

x * 3x = 3x^2

Answer: 3x^2

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Solve for x. Round to the nearest tenth. ​
kondor19780726 [428]

Answer:

22.8

Step-by-step explanation:

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5 0
3 years ago
In the early months of some​ year, one site added 0.5 million new accounts every day. At this​ rate, how many days would be need
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8 0
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Graph the equation y = x2 + 8x + 12 on the accompanying set of axes. You must
UkoKoshka [18]

Answer:

Step-by-step explanation:

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y-intercept:  Let x = 0.  Then y = 12.  The y-intercept is (0, 12).

Axis of symmetry:  x = -b / (2a) => x = -8/(2*1) = -4:  x = -4

Vertex y-value:  evaluate y at x = - 4:  (-4)^2 + 8(-4) + 12 = -4:    (-4, -4)

Arbitrarily chosen x value:  x = 1 => 1^2 + 8(1) + 12 = 21:     (1, 21)

The five points are:  (-6, 0) and (-2, 0), (0, 12), (-4, -4), (1, 21).  The vertex is (-4, -4).  The parabolic graph opens UP.

8 0
3 years ago
Need help with this question -9×3-4^2/ 3^2 + 2^2
Vesnalui [34]
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3 0
3 years ago
How do 1 and 4 equal 10?
madam [21]

Answer:

(1+4)*2=10

Step-by-step explanation:

8 0
3 years ago
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