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Minchanka [31]
3 years ago
10

PLEASE HELP QUICKLY!!! i have no idea what i’m doing

Mathematics
1 answer:
denpristay [2]3 years ago
4 0

Answer:54 degrees

Step-by-step explanation:

If u want to find non you subtract the degrees you already have so it's would be 80-34=54

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An orange traffic cone has a diameter of 10 in. and a height of 28 in.
masha68 [24]

Answer:

733 inches

Step-by-step explanation:

V= 3.14*5^2*28/3

Order of Operations (PEMDAS)

5^2=25

25*3.14= 78.5

78.5*28= 2198

2198/3=732.66

Round to nearest cubic inch

733 inches

8 0
3 years ago
5.
Kryger [21]

Answer:

D. Yes, since the slopes are the same and the y-intercepts are different.

Step-by-step explanation:

yes because both line have a slope of .857/2

...................................................................................................................................................

yes; both have a slope of 3/7

...................................................................................................................................................

Yes. They have the same slope.

8 0
2 years ago
I need answers asap I believe it’s 24 not sure tho
Andru [333]

Answer:

You're correct. x = 24.

Step-by-step explanation:

:)

6 0
3 years ago
JESUS LOVES YOU TvT . have a nice day ;P
Vsevolod [243]

answer:

(: thanks for the points

8 0
3 years ago
A random sample has been taken from a normal distribution and the following confidence intervals constructed using the same data
LuckyWell [14K]

Answer:

(25.53, 37.87): 95% CI

(23.59, 39.81): 99% CI

Step-by-step explanation:

The margin of error of a confidence interval is given by:

M = z*\frac{\sigma}{\sqrt{n}}

In which \sigma is the standard deviation of the population and n is the size of the sample.

z is related to the confidence level. The higher the confidence level, the higher the values of z, and thus, we wider the confidence interval is.

In this question:

The narrower C.I. is the 95%, and the wider is the 99%. So

(25.53, 37.87): 95% CI

(23.59, 39.81): 99% CI

4 0
3 years ago
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