Answer:
C
Step-by-step explanation:
- 6(2x + 3) - 4(5x + 2)
- 12x + 18 - 20x -8
- -8x +10
Answer:
3/10
Step-by-step explanation:
............iam not sure
Answer:

Step-by-step explanation:
Hemi-, demi- and semi- are prefixes which mean <u>half</u>.
When applied to musical notation, each time a prefix is added it means the note's value is <u>halved</u>.
Therefore, if a quaver is one-eighth of a semibreve, then a <u>semiquaver</u> is half of a quaver, which means it's <u>one-sixteenth of a semibreve</u>.

Therefore, a hemisemidemiquaver is one-sixty-fourth of a semibreve.
Im pretty sure its 0.75. I think all you have to do with this problem is simplify 15 with 20. If im wrong plz tell me!
Question 1
<h3>Answer: 180 degrees</h3>
Reason: The minute and hour hand form a straight line, or straight angle, which is always 180 degrees in measure.
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Question 2
<h3>Answer: 36</h3>
Reason: Split a pizza into 12 equal slices. Imagine having 3 such pizzas to get 3*12 = 36 slices in total. This leads to the idea that 36*(1/12) = 3.
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Question 3
<h3>Answer: 360 degrees</h3>
Reason: This is by definition of what it means to do a full rotation.