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V125BC [204]
3 years ago
7

There are 9 new books and 4 used books on a shelf.

Mathematics
2 answers:
barxatty [35]3 years ago
8 0
12:9 and 4:12 , I'm pretty sure that should be correct
Nataly [62]3 years ago
7 0
The CORRECT answer is:
a)13:9
b)4:13
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What is 9,740,399 rounded to the nearest 100,000
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The answer is 9,700,000.
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Suppose you are going to graph the data in the table below. What data should be represented on each axis, and what should the in
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If the number of bacteria in a colony doubles every 210 minutes and the population is currently 8,000 bacteria, what will the po
Stells [14]

Answer:

D is the answer

64,000 exponential function  

Step-by-step explanation:

64,000 exponential function  

The number of bacteria in a colony doubles  every 210 minutes.

The population of bacteria = 8000

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\frac{630}{210}

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8 0
2 years ago
A jacket is marked down 55% off the original price. If the original price was $160.00, what is the sale price of the jacket befo
Naya [18.7K]

Answer:

72

Step-by-step explanation:

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3 0
2 years ago
Slope is –2 &amp; (5, 3) is on the line.<br> Y-Intercept:<br> Equation of the line (no spaces):
insens350 [35]

Answer:

y-int: (0, 13)

Equation: y = -2x + 13

Step-by-step explanation:

Slope-Intercept Form: y = mx + b

<em>m</em> = slope

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

Step 1: Define variables

<em>m</em> = -2

Random point (5, 3)

Step 2: Plug in known variables

y = -2x + b

Step 3: Find y-intercept <em>b</em>

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b = 13

Step 4: Rewrite equation

y = -2x + 13

3 0
3 years ago
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