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3 years ago

Find the measure of each angle indicated

Mathematics

1 answer:

Monica [59]3 years ago

5 0

Bearing in mind that the sum of all interior angles in a polygon is

180(n - 1), n = number of sides in the polygon.

now, each of those polygons are QUADrilaterals, namely have 4 sides, so the sum of all the interior angles for each is 180( 4 - 1) or 360°.

11)

T is then 360 - U - V - S, or 360 - 90 - 90 - 65.

12)

N is 360 - K - L - M or 360 - 64 -116 - 64.

13)

E is 360 - F - G - H, or 360 - 100 - 105 - 85.

14)

U is 360 - T - S - V, or 360 - 95 - 95 - 60.

15)

T is 360 - S - R - Q, or 360 - 70 - 110 - 70.

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Heyy. can anyone help me ! please and thank you

RUDIKE [14]

Answer:

576 feet

Step-by-step explanation:

I'm going directly off the graph but it looks like the y-coordinate of the vertex is 576, which would make 576 feet the maximum height. Hope that helps :)

4 0

3 years ago

X + 54 = 58 what does "x" equal??

MaRussiya [10]

Hey there!

54 + 4 = 58

so x = 4

Hope this helps
Have a great day (:

4 0

3 years ago

Read 2 more answers

Find the LCD of Number 21 and 23.

Alina [70]

The LCD is basically the LCM of the denoenator so

to find LCM of exg 6 and 21, find factors and group
6=2 and 3 (one 2 and one 3)
21=3 and 7 (one 3 and one 7)
lcm=2 and 3 and 7 (include 6 and 21 in the number) (one 2 and one 3 and one 7)

LCM≈LCD
so
17.
denomenators are 2 and x^2
2=2
x^2=x times x
lcm=2 times x times x=2x^2

18.
denomenators are 6 and 9
6=2 and 3
9=3 and 3
LCM=2 times 3 times 3=18

19.
denomenators are z and 7z
z=z
7z=7 and z
lcm=7 times z=7z

20.
denomenators are 5b and 7b^3c
5b=5 and b
7b^3c=7 times b times b times b times c
LCM=7 times 5 times b times b times b times c=7b^3c=7cb^3

21. denomenator=5 and x+2
5=5
x+2=x+2
LCM=5 times (x+2)=5(x+2)=5x+10

22. denomenators are ab and b^2c
ab=a time b
b^2c=b times b times c
LCM=a times b times b times c=ab^2c=acb^2

23. demonenators are m+n and m-n

m+n=m+n
m-n=m-n
LCM=(m+n)(m-n)=m^2-n^2

24.denoenators are k and k^2-2

k=k
k^2-2=k^2-2
LCM=k times (k^2-2)=k^3-2k

5 0

4 years ago

Read 2 more answers

When Nayeli goes bowling, her scores are normally

Ber [7]

Using the normal distribution, it is found that she scores less than 128 in 28.1% of her games.

<h3>Normal Probability Distribution</h3>

The z-score of a measure X of a normally distributed variable with mean $\mu$ and standard deviation $\sigma$ is given by:

$Z = \frac{X - \mu}{\sigma}$

The z-score measures how many standard deviations the measure is above or below the mean.

Looking at the z-score table, the p-value associated with this z-score is found, which is the percentile of X.

In this problem, the mean and the standard deviation are given, respectively, by $\mu = 135, \sigma = 12$ .

The proportion of games in which she scores less than 128 is the <u>p-value of Z when X = 128</u>, hence:

$Z = \frac{X - \mu}{\sigma}$

$Z = \frac{128 - 135}{12}$

Z = -0.58

Z = -0.58 has a p-value of 0.281.

She scores less than 128 in 28.1% of her games.

More can be learned about the normal distribution at brainly.com/question/24663213

#SPJ1

3 0

3 years ago

Ex. 6. For each of these arguments determine whether the argument is correct or incorrect and explain why. a) Everyone enrolled

mojhsa [17]

Answer:

A) True

B) False

C) False

D) True

Step-by-step explanation:

A) Everyone enrolled in the university has lived in a dormitory. Mia has never lived in a dormitory. Therefore, Mia is not enrolled in the university.

True, because if Mia is enrolled in the university, then she must have lived in a dormitary.

B) A convertible car is fun to drive. Isaac’s car is not a convertible. Therefore, Isaac’s car is not fun to drive.

False, it is known that all convertible cars are fun to drive, but there is no information about inconvertible cars. Some of them may be fun to drive.

C) Quincy likes all action movies. Quincy likes the movie Eight Men Out. Therefore, Eight Men Out is an action movie.

False, Quincy likes all action movies, but also can like another movies. It is not said Quincy likes only action movie, so Eight Men Out can appear to be not action movie.

D) All lobstermen set at least a dozen traps. Hamilton is a lobsterman. Therefore, Hamilton sets at least a dozen traps.

True, Hamilton is a lobsterman and as all lobstermen he set at least a dozen traps.

6 0

3 years ago