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Drupady [299]
3 years ago
10

In music notation, a half note is played 1/2 the length of a whole note. A quarter note is played 1/4 the length of a whole note

. In a piece of music, the clarinets play 8 half notes. In the same length of time, the flutes play x quarter notes. Determine how many quarter notes the fluted play. Explain your method please.
Mathematics
1 answer:
arlik [135]3 years ago
4 0

Answer:

two eighth notes

Step-by-step explanation:

Each flag halves the value of a note. Therefore, two eighth notes occupy the same amount of time as one quarter note

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Taking color into account, does the shape have rotational symmetry? If so, what is the angle of rotation, rounded to the nearest
kolbaska11 [484]
There are 6 identical and symmetrical shapes if colors are ignored.
Because color is taken into account, each shape (with a distinct color) can be rotated into itself about the center of the figure through an angle of 360°.

Answer:
The shape has rotational symmetry.
The angle of rotation, taking color into account, is 360°.
7 0
3 years ago
What is the value of X and what is the value of Y<br><br><br>PLEASE HURRY
Veronika [31]

The triangle that does not have the y angle, equate all of its angles to 180 degrees and solve for x. Once you solve for x, substitute that value to the angles in the other triangle, and then add them all up and equate it to 180 degrees to solve for y.

5 0
3 years ago
easy algebra question below first correct answer gets brainliest, if you put a link i will report and block
boyakko [2]

Answer:

6x²

Step-by-step explanation:

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Therefore answer is 6x²

3 0
2 years ago
A scale has a percent error of 7%. The scale reads the mass of a book as 450g. Which statement describes what the actual mass of
ozzi

Answer:

The actual mass of the book is between  481 . 5 g and 418 . 5 g.

Step-by-step explanation:

The mass of the book on the scale = 450 g

The percentage error in the scale = 7%

So, the actual mass of the book is 450 g ± 7%

Now, 7 % of  the mass 450 g = \frac{7}{100}  \times 450 = 31.5

⇒ 7% of 450 g = 31.5 g

Now, the Actual mass of the book =  450 g ± 31.5 g

450 g + 31.5 g   = 481 . 5 g

450 g - 31.5 g    = 418 . 5 g

Hence the actual mass of the book is between  481 . 5 g and 418 . 5 g.

5 0
3 years ago
2. What is the total surface area of the figure below 5.2 cm 6 cm 9 cm 6 cm 6 cm​
babunello [35]

Answer:

<u>193.2 cm²</u>

Step-by-step explanation:

Area = 5.2 x 6 + 3 x 6 x 9

= 31.2 + 162

= <u>193.2 cm²</u>

5 0
2 years ago
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