2 years ago

Find the value of |5| - 4(3 to the second power - 2).

Mathematics

2 answers:

geniusboy [140]2 years ago

7 0

Answer:

4.55

Step-by-step explanation:

andreyandreev [35.5K]2 years ago

6 0

Answer:

Step-by-step explanation:

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Graph the system below and write its solution.

Diano4ka-milaya [45]

Answer:

See the graph attached. It has one solution: (6,-4)

Step-by-step explanation:

The slope-intercept form of a line is:

$y=mx+b$

Where m is the slope and b is the intersection of the line with the y-axis.

Given the first equation $y =\frac{-1}{2}x -1$

You can identify that:

b=-1

Substitute y=0 to find the intersection with the x-axis

$0 =\frac{-1}{2}x -1\\1(-2)=x\\x=-2$

This line passes through the points (0,-1) and (-2,0)

Given the second equation:

$-2 + y = -6$

Solve for y:

$y = -6+2\\y=-4$

It passes through the point (0,-4).

Now, you can graph. See the figure attached.

It has one solution,which is the point of intersection of both lines: (6,-4)

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3 years ago

Is it ok if you help me solve this?

OlgaM077 [116]

Answer:

For it to be parallel the answer is B (3)

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2 years ago

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Solve the quadratic equation. z^2+16z+44=0

Eduardwww [97]

The answer is In the picture

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3 years ago

9.6.6. The pawn shop business model. On April 9, 2011 The New York Times reported on a pawn shop that opened in an ex-Blockbuste

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The lends money would be 340

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3 years ago

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Given a term in the geometric sequence and the common ratio find the first five terms the explicit form and the recursive formul

Pani-rosa [81]

A1 = 4
a2 = 5a1 = 5 x 4 = 20
a3 = 5a2 = 5 x 20 = 100
a4 = 5a3 = 5 x 100 = 500
a5 = 5a4 = 5 x 500 = 2,500

Tn = ar^(n-1); where a = 4, r = 5
Tn = 4(5)^(n-1) = 4/5 (5)^n
Explicit formular is Tn = 4/5 (5)^n

Recursive formular is $a_{n+1} = 5a_{n-1}$

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3 years ago