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aliya0001 [1]
4 years ago
11

If g(x)=2x^2 find the value of g(-4)

Mathematics
2 answers:
fredd [130]4 years ago
5 0

Answer:

32

Step-by-step explanation:

g(x) = 2x^2

g(-4)=2(-4)^2

(-4)^2=16

2*16=32

Pavlova-9 [17]4 years ago
3 0

Answer:

g(- 4) = 32

Step-by-step explanation:

To evaluate g(- 4), substitute x = 4 into g(x) , that is

g(- 4) = 2(- 4)² = 2(16) = 2 × 16 = 32

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Nostrana [21]

Answer:

9 in.

Step-by-step explanation:

Given that the line 10 in. and line 4 in. are parallel, then the two triangles are similar.

As such, the ratio of the sides would give the same results.

Hence,

4/6 = 10/(6 + x)

cross multiplying

4(6 + x) = 60

Dividing both sides by 4

6 + x = 15

collecting like terms

x = 15 - 6

= 9

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Help me with question 4 and 5
lisov135 [29]

Answer:

2.6768·10^(-14)  (Answer C)

Step-by-step explanation:

Problem 4:  We ADD the powers of 10:  10^6·10^(-3) = 10^3.  Also, 3.6·1.7 = 6.12.  Therefore, Answer D is correct.

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3 years ago
What is the perimeter of a triangle with sides<br> 11 inches, 5 inches, and 12 inches in length?
natulia [17]

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Step-by-step explanation:

3 0
3 years ago
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Patricia, Luca and Dauda shared an amount of money such that, Patricia had twice as much
inn [45]

Answer:

GH 1533

Step-by-step explanation:

Let Dauda's share of the money=x

Patricia had twice as much  as Dauda, therefore:

Patricia's share=2x

Luca had GH 600.00 more than Dauda, therefore:

Luca's Share =x+600

If Patricia had GH 2,000.00

Then: 2x=2000

x=1000

Therefore:

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Next, we determine the average share.

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3 years ago
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