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jek_recluse [69]
2 years ago
13

Help pls i have one chance left

Mathematics
1 answer:
emmasim [6.3K]2 years ago
5 0

Answer:

2^8x-3

Step-by-step explanation:

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550 calories in a 100 gram bar of chocolate. Write this rate as a simplified fraction
posledela
550 calories/ 100 grams
550/100= 55/10
55/10= 11/2
Final answer: 11 calories/2grams
8 0
3 years ago
Use the drawing tools to graph the solution to this system of inequalities on the coordinate plane. y > 2x + 4 x + y ≤ 6
Eduardwww [97]

Answer:

Graph is attached.

Step-by-step explanation:

We are to graph the following inequalities:

y > 2x + 4 ... (i)

x + y ≤ 6 ... (ii)

We can graph these inequalities on an online graphing calculator but its recommended that you graph them on your physical graph book.

Your graph is attached below. The shaded region is the required part.

4 0
3 years ago
Read 2 more answers
1/2x + 3/2x = 4x - 8
34kurt

Answer:

x=4

Step-by-step explanation:

1/2x + 3/2x =4x-8 Combine like terms:

4/2x=4x-8

2x=4x-8

-2x -2x

0=2x-8

+8         +8

8=2x Divide:

4=x

Hope this helps:)

8 0
3 years ago
Read 2 more answers
Which of the following represents the factorization of the trinomal below
Ira Lisetskai [31]
X^2 - x - 20
(x + 4)(x - 5) <==

x^2 - x - 20.....the last sign, which is negative, tells me that one set is positive and one set is negative. The first sign, which is also negative, tells me that the larger number will be negative. Now u have to find 2 numbers, that when added equal -1 and when multiplied, equal -20....those numbers are -5 and 4. so ur answer is : (x + 4)(x - 5)
3 0
3 years ago
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How would you describe the relationship between the real zeros and x-intercepts of the function y=log4(x-2)
notsponge [240]

Answer:

Step-by-step explanation:

First, look at y = log x.  The domain is (0, infinity).  The graph never touches the vertical axis, but is always to the right of it.  A real zero occurs at x = 1, as log 1 = 0 => (1, 0).  This point is also the x-intercept of y = log x.

Then look at y = log to the base 4 of x.  The domain is (0, infinity).  The graph never touches the vertical axis, but is always to the right of it.  Again, a real zero occurs at x = 1, as log to the base 4 of 1 = 0 => (1, 0).

Finally, look at y=log to the base 4 of (x-2).  The graph is the same as that of y = log to the base 4 of x, EXCEPT that the whole graph is translated 2 units to the right.  Thus, the graph crosses the x-axis at (3, 0), which is also the x-intercept.

5 0
3 years ago
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