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kirill [66]
3 years ago
5

6=24(x+1)^2 what is the answer simplified

Mathematics
2 answers:
Sergio039 [100]3 years ago
6 0

Answer:

hi can i fu k u

Step-by-step explanation:

77julia77 [94]3 years ago
4 0

The answer is:

-0.5, -1.5

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A bird is gliding at 40 meters per minute. How long, in minutes, will it take the bird to travel 160 meters?
adoni [48]

Answer:

<u>4 minutes</u>

Step-by-step explanation:

40=1 min

40=2 min

40=3 min

40=<u>4</u> min

40x4 or 40+40+40+40 is <u>160</u>

6 0
3 years ago
A random sample of 4"4 fields" of barley has a mean yield of "49.6"49.6 bushels per acre and standard deviation of 7.997.99 bush
ExtremeBDS [4]

Answer:

The critical value that should be used in constructing the interval is T = 5.8408.

The 99% confidence interval for the true mean yield is between 2.943 bushels per acre and 96.268 bushels per acre.

Step-by-step explanation:

We have the standard deviation of the sample, so we use the students t-distribution to solve this question.

The first step to solve this problem is finding how many degrees of freedom, we have. This is the sample size subtracted by 1. So

df = 4 - 1 = 3

99% confidence interval

Now, we have to find a value of T, which is found looking at the t table, with 3 degrees of freedom(y-axis) and a confidence level of 1 - \frac{1 - 0.99}{2} = 0.995. So we have T = 5.8408. This is the critical value.

The margin of error is:

M = T*s = 5.8408*7.99 = 46.668 bushels per acre

In which s is the standard deviation of the sample.

The lower end of the interval is the sample mean subtracted by M. So it is 49.6 - 46.668 = 2.943 bushels per acre.

The upper end of the interval is the sample mean added to M. So it is 49.6 + 46.668 = 96.268 bushels per acre.

The 99% confidence interval for the true mean yield is between 2.943 bushels per acre and 96.268 bushels per acre.

8 0
3 years ago
James wants to go buy a chocolate bar from a grocery store. The chocolate bar costs $5 and will have a 13% sales tax applied to
Tresset [83]

Answer:

part a- if he really wants it then yes but its overpriced with the tax. part b- about $5.80  CORRECT ME IF IM WRONG I USED A NEW APP

Step-by-step explanation:

7 0
2 years ago
0, 1, 3, 6, 10, 15, 21, what is the next number
Rom4ik [11]

Answer:

28

Step-by-step explanation:

because in this series the gap between number is gradually increasing from 1 and so this times its the turn of number 7 so 21+ 7 = 28

7 0
3 years ago
Find the slope of the line from the equation y = 3 + 2x.​
iogann1982 [59]

Answer:

2

Step-by-step explanation:

the formula is y=mx+b

b is the y in which is 3

the m means slope which is in front of the x

so the slope is 2

5 0
3 years ago
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