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Anastasy [175]
3 years ago
13

Use the information below to answer the following questions.

Mathematics
1 answer:
Anestetic [448]3 years ago
4 0
I got the same exact question from someone else couple min earlier. Here you go:)

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What is the value of log, 625?<br> help ?
expeople1 [14]
I think the answer isssss 2795
3 0
2 years ago
Solve the system by substitution.
mezya [45]

Answer:

(2, 6)

Step-by-step explanation:

if you meant for both of the y to be the same then this should be right

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2 years ago
Read 2 more answers
In a survey of 468 registered voters, 152 of them wished to see Mayor Waffleskate lose her next election. The Waffleskate campai
wariber [46]

Answer: b. Yes

Step-by-step explanation: Confidence Interval for a population proportion is calculated as:

p ± z\sqrt{\frac{p(1-p)}{n} }

where

p is the sample proportion

n is sample size

z is z-score, in this case, as it is 95%, z-score=1.96

Calculating confidence interval:

p=\frac{152}{468}

p = 0.3248

0.3248 ± 1.96\sqrt{\frac{0.3248(0.6752)}{468} }

0.3248 ± 1.96\sqrt{0.000468}

0.3248 ± 0.0425

Interval: 0.2823 < μ < 0.3673

The interval means we are 95% sure the true mean is between 0.2823 and 0.3673. As the campaign claims a proportion of no more than 0.32 of the voters wants to see Mayor Waffleskate defeated and the number is in the confidence interval, the claim is supported.

4 0
3 years ago
4x^2+16x-4=?<br><br> A. 2x(2x^2+8x-2)<br> B. 2(2x^2+8-2)<br> C. 4x(x^2+4x-1)<br> D. 4(x^2+4x-1)
OLga [1]

Answer:

Step-by-step explanation:

6 0
3 years ago
Identify the domain of y = 3/x + 2).
lions [1.4K]

Answer:

(−∞,0) (0,∞)

Step-by-step explanation:

8 0
3 years ago
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