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Evgesh-ka [11]
3 years ago
12

I don't understand at all

Mathematics
2 answers:
Masja [62]3 years ago
5 0
ItsB as it's asking for angle 2 and you can either go from DBC or CBD. But as DBC is only there, so it's B.

Hope this helps!
Eddi Din [679]3 years ago
3 0
The answer is b, as angles ABC is the first half of the angle.
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Plz help, I need help on these couple questions for home work
sveta [45]

1.

5\frac{3}{8}= \frac{43}{8}

1c = 8 fl oz

\frac{43}{8}= \frac{43}{8}\times8=43

Hence, a: 43 fl oz is correct

2.

1 inch = 0.0833 foot

43 inch = 43\times0.0833=3.581

Hence, option D 3\frac{7}{12} is correct.

3.

Length of material Mili has = 7\frac{1}{2}= \frac{15}{2}

Length needed for her skirt = 4\frac{5}{8}= \frac{37}{8}

Material left will be = \frac{15}{2}- \frac{37}{8}

=\frac{60-37}{8}=\frac{23}{8}=2\frac{7}{8}

Hence, option A is correct.

7 0
3 years ago
Quadrilateral P Q R S is shown. Diagonals are drawn from point Q to point S and from point P to point R and intersect at point M
kobusy [5.1K]
Your anwser for your question is QP Qr and Qrs
7 0
3 years ago
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Fractions and Mixed numbers:
LiRa [457]
28/8 = 3 remainder 4 so 3 4/8(fraction) or 3 1/2
You would want to divide the minutes to the songs so you can find out how long one song is, but sense there was a remainder you could turn it into a fraction or you could keep diving. In this case you would want to stop. To find the fraction here is a formula the divisor is the denominator, the numerator is the remainder and the whole number is the number you get that is behind the remainder
3 0
3 years ago
Students in 7th and 8th grade were asked the types of movies they prefer. The results of the survey are shown in the two-way tab
Andreyy89

A table is a arrangement of the data or the information. For the given table statement second, third and fifth are the correct statements.

Given information-

A four by four table in given for the survey of the 7th and 8th group students for the movie preference.

The first column has no label with entries drama, action, comedy, total.

The second column is labeled 7th with entries 11%, 25%, 14%, 50%.

The third column is labeled 8th with entries 15%, 19%, 16%, 50%.

The fourth column is labeled total with entries 26%, 44%, 30%, 100%.

<h3>Table </h3>

A table is a arrangement of the data or the information

Now look at the statement.

  • 1) More 7th graders were surveyed than 8th graders- As both 7th grade and the 8th grade student surveyed are 50 percent. Thus the statement 1 is incorrect.
  • 2) The marginal relative frequency for action movies is 44%-Total 7th grade students like the action movies are 25 percent. Total 8th grade students like the action movies are 19 percent. The sum of both is 44 percent. Thus this is correct statement.
  • 3) The joint relative frequency for 8th graders who like comedy movies is 16%- From the table it can be said that the frequency of the 8th grade students likes the comedy movie is 16 percent. Thus this is a correct statement.
  • 4) Most students prefer drama movies- The highest number of the movie preferred by the students is action movie. Thus this is an incorrect statement.
  • 5) Half of the 7th graders prefer action movies- The 50 percent of the 7th grade is surveyed in which 25 percent like the action movie.25 is the half of the 50. Thus it is a correct statement.

Hence for the given table statement second, third and fifth are the correct statements.

Learn more about the data representation in table here;

brainly.com/question/7727331

4 0
2 years ago
Hays builds model sailboats as a hobby. The dimensions of the sailboats are given. What is the height, x, of the smaller sailboa
Vesnalui [34]
The answer should be 10.5 
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4 years ago
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