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Alekssandra [29.7K]
3 years ago
7

The music teacher asked his class to vote for their favorite instrument and created a pie chart to display the results. There ar

e 20 students in his class. Which statements are true? Check all that apply.
Exactly half of the students voted for flute or guitar.

Three students voted for horns.

Less than one-third of the class voted for guitar.

Thirteen students voted for piano or guitar.

Twice as many students voted for piano as horns.

Eleven students voted for flute or guitar.
Mathematics
2 answers:
STatiana [176]3 years ago
7 0

Answer:

B,D,E,F

Step-by-step explanation:

I took it for a unit test review on E2020!!

Setler [38]3 years ago
7 0

Answer:

the answer is b,d,e,f hope this helps

Step-by-step explanation:

You might be interested in
Please help mee l don’t understand new topic please
jasenka [17]

Answer to first four-

first one- 2f+2f=60

4f=60

f=15

second one-18+2d=38

2d=20

d=10

(short side is 9)

third one-2a+a+5+a+5=26

4a+10=26

a=4

long side is 9

short side is 8

fourth one-3xy+3xy+xy=63

7xy=63

xy=9

long side is 27

4 0
2 years ago
The sum of the lengths of any two sides of a triangle must be greater than the third side. If a triangle has one side that is 8 
julsineya [31]
Good afternoon, 

First side= 8cm 
Third side= x
Second side= 2x-4

We know that the sume of the lenghts of any two sides must be greater than the third side, so:

Second \,\,\,\,side+Third\,\,\,\,side>First\,\,\,\,side \\ 2x-4 + x >8 \\ 3x>12 \\ x>4


<span>Answer: Third side= x                        ;         where: x>4 or (4,+infinity)
                Second side= 2x-4              ;        </span><span> where: x>4 or (4,+infinity)</span>
3 0
3 years ago
There are `15` pieces of fruit in a bowl, and `6` of them are apples.
zalisa [80]

Answer:

40% of the pieces of fruit in the Bowl are apples.

Step-by-step explanation:

Given the statement:- There are 15 pieces of fruit in a bowl and six of them are apples.

⇒ Total number of pieces of fruit in a bowl = 15 pieces

and

Number of pieces of apple in a bowl = 6 pieces.

To find the percentage of the pieces of fruit in the Bowl are apples.

=

Therefore, 40% of the pieces of fruit in the Bowl are apples.

5 0
3 years ago
Read 2 more answers
X + 2y = 5
malfutka [58]
C.) 5 is the value of X and the value of Y is 5/2
7 0
3 years ago
Read 2 more answers
What’s the answer, help please !
Stels [109]
4(5x - 2) - 2(9 - 3x)

= 26x - 26



8 0
3 years ago
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