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stiks02 [169]
3 years ago
9

2. Select all solutions to (x - 2)2 = -16.

Mathematics
1 answer:
Murljashka [212]3 years ago
3 0

Answer:

Step-by-step explanation:

wrong it would be 4 just did it and got it correct

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the slope of a line is –2 and its y-intercept is (0, 3). what is the equation of the line that is parallel to the first line and
Allisa [31]
Parallel lines has equal slope.
Required equation is (y - 2)/(x - 2) = -2 => y - 2 = -2(x - 2) => y - 2 = -2x + 4 => 2x + y = 6
4 0
3 years ago
Each of 100 people receives a random item from a grocery store and assigns it a value between 1 (low) and 10 (high). They trade
belka [17]

Answer:

The answer is "After trading, the value would be higher because preferences are diverse".

Step-by-step explanation:

Every person receives a resulting in the possibility from either a grocery shop and gives a value of from 1 to 10. (high). Participants trade these goods with each other for items that prefer to receive randomly but instead assign a second value to the object that finishes after the trade is concluded (1 to 10 again). Its value would've been higher after trading because the total of those before trading choices is unique compared to an exchange sum.

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2 years ago
On a road map, the distance from Green mount to Yorktowne is 2 inches. The map scale is
inessss [21]

Answer:

D

Step-by-step explanation:

yt = 2

the ratio is 1:25

2×25=50

7 0
3 years ago
Another bowler, Ryan Shafer, has a mean absolute deviation of 5. Based on the mean absolute deviation of Norm Duke, who has been
Wewaii [24]

Answer:

Ryan is a more consistent performer

Step-by-step explanation:

The complete question is

HEL 1. Shown are the final scores for Norm Duke in the past eight bowling tournaments.

299, 281, 285, 269, 280, 269, 286, 287

Part A: What is the mean absolute deviation of Norm Duke’s scores?

A.

7.50

B.

7.00

C.

7.25

D.

6.75

Part B: Based on the mean absolute deviation from Part A, who has been the more consistent bowler if Ryan Shafer has a mean absolute deviation of 7?

Solution

First we will find the mean deviation of Duke is 7.5

The standard deviation of Ryan is 7.0. This means that the average variation in case of Duke is higher than that of average variation of Ryan.

Hence, Ryan has been more consistent performer

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3 years ago
A local coffee company recently started selling a new seasonal flavored drink. To determine how much the new flavor is liked by
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