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const2013 [10]
4 years ago
13

Will give Brainliest if u r good at math Plz help thank u :)

Mathematics
1 answer:
amid [387]4 years ago
6 0
A) 5.23, 7.89, 10.22, 34.98, 51.02, 51.22 because the closer a decimal is to 99 the larger it is.

B) 128+34.98+51.02+51.22=265.22
265.22-5.23-10.22-7.89=241.88
She had $241.88 in her bank account

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What is the initial value of the linear relationship of -2, 3
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Answer: Based on the graph, what is the initial value of the linear relationship?
A coordinate plane is shown. A line passes through the x axis at negative 3 and the y axis at 5.
−4
−3
five over three
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2 years ago
An appliance manufacturer stockpiles washers and dryers in a large warehouse for shipment to retail stores. Sometimes in handlin
Over [174]

Answer:

This is strong evidence that more than 2% get damaged

Step-by-step explanation:

The company goal is to keep the proportion of damaged machines below 2%

H_o: p = 0.02

H_a: p > 0.02

One day an inspector randomly checks 66 washers and finds that 6 of them have scratches or dents

So, x = 6

n = 66

\widehat{p}=\frac{x}{n}

\widehat{p}=\frac{6}{66}

Formula : z=\frac{\widehat{p}-p}{\sqrt{\frac{p(1-p)}{n}}}

z=\frac{\widehat{p}-p}{\sqrt{\frac{p(1-p)}{n}}}

z=\frac{\frac{6}{66}-0.02}{\sqrt{\frac{0.02(1-0.02)}{66}}}

z=4.114

So, the value of test statistic is 4.114

2)  What is the​ P-value of the test​ statistic?

So, p value using calculator =  .00002

p value < α

So, we accept the alternate hypothesis

So, This is strong evidence that more than 2% get damaged

8 0
3 years ago
How do you put pictures on this app??
Nana76 [90]
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3 years ago
Choose 2 answers one for the center and one for the spread
Citrus2011 [14]
Is A & C.

Explanation:
A. Median for sea turtles:
The set is odd, so median is the middle number - 4
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7 0
3 years ago
Which expressions are equivalent to 2^5•2^4? Check all that apply.
Maurinko [17]

Option A: 2^9

Option E: 2^{-2}.2^{11}

Option F: (2.2.2.2.2)(2.2.2.2)

Solution:

Given expression is 2^5.2^4.

To find which expression is equivalent to the given expression.

Option A: 2^9

Using exponent rule: a^b.a^c=a^{(b+c)}

2^5.2^4=2^{(5+4)}=2^9

Therefore 2^9 is equivalent to the given expression.

Option B: 2^{20}

It is not equivalent to the given expression.

Option C: 2.2^9

2.2^9=2^{(1+9)}=2^{10}

Therefore, It is not equivalent to the given expression.

Option D: 2^{10}.2^2

2^{10}.2^2=2^{(10+2)}=2^{12}

Therefore, It is not equivalent to the given expression.

Option E: 2^{-2}.2^{11}

2^{-2}.2^{11}=2^{(2-11)}=2^9

Therefore, It is equivalent to the given expression.

Option F: (2.2.2.2.2)(2.2.2.2)

(2.2.2.2.2)(2.2.2.2)=2^5.2^4

Therefore, It is equivalent to the given expression.

Hence option A, Option E and Option E are equivalent to the given expression.

3 0
4 years ago
Read 2 more answers
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