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Vedmedyk [2.9K]
3 years ago
7

I need to know the answers to all of these

Mathematics
2 answers:
nignag [31]3 years ago
7 0
15.
a. 115+ 35w
b. $1165

vaieri [72.5K]3 years ago
5 0
A) 35n + 115
b) 1165

a) 128 - 4n
b)72
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WILL GIVE BRAINLIEST graph y=3x-5 using a table (show your work pls)
amid [387]

Answer:

The answer is (-5,3)

Step-by-step explanation:

Start at (0,0),then move 5 spaces left.Then 3 spaces up!!

Then you get (-5,3)

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3 0
3 years ago
Use the given degree of confidence and sample data to construct a confidence interval
ValentinkaMS [17]

Answer:

0.726 < p < 0.874

Step-by-step explanation:

p = 64/83 = about 0.8

confidence interval = p +- z \sqrt{\frac{p (1-p)}{n} }

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= 0.8 +- 0.073343

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8 0
3 years ago
A gardener buys a plant that is 12cm in height. Each week after that the plant grows 10cm. Note: The plant is 12cm high at the b
xxMikexx [17]

formula = height = 12+10t

where t = number of weeks

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for t12

height = 12+10(12) = 12 +120 = 132 cm

4 0
3 years ago
1. 2 + 5 = 5 + 2 exexmolifies which property?
const2013 [10]
1. Communitive Property of Addition

2. Distributive Property of Multiplication

3. Associative Property of Multiplication

4. Zero Property

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6. Zero Property

7. Multiplication Property of 1

8. 32a + 29b

9. 35x + 5y

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3 0
4 years ago
Read 2 more answers
What is the domain of the function f(x)= 1/3x+2
frutty [35]
If it is 1/(3x+2), 3x+2≠0 =>x≠-2/3, the domain is all real number except -2/3
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It is hard to tell from your equation what the demonstrator is.
3 0
4 years ago
Read 2 more answers
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