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andrey2020 [161]
3 years ago
15

Please help!!! its music class.

Mathematics
1 answer:
Dmitry [639]3 years ago
5 0

Answer:

key of c

Step-by-step explanation:

You might be interested in
-5/7 x 1/5<br><br> ​ plz help me
a_sh-v [17]

Answer:

-5/7 x 1/5 = -5/35 = -7

7 0
3 years ago
Read 2 more answers
Which equation represents a line which is parallel to the line 7y - 4x = -14?
iVinArrow [24]
Answer: Any line with a slope of 4/7 and a y-intercept that is NOT -2

You should first turn the equation into y intercept form:
7y - 4x = -14; Add 4x from both sides
7y = 4x - 14; divide 7 from both sides
y = 4/7x - 2

Since you did not include choices, the answer will be the line with the slope 4/7 and without the y-intercept -2, because lines that are parallel will always have the same slope.

Example Answers: y = 4/7x + 2, y= 4/7x - 4
y = 4/7x + 10

4 0
3 years ago
What is the zeros for the equation f(x) =
sergij07 [2.7K]

Answer:

B. and E.

Step-by-step explanation:

6 0
3 years ago
Which of the following gives all of the sets that contain -1/2?
fiasKO [112]
ANSWER


The set of all rational numbers and the set of all real numbers.


EXPLANATION

The set of rational numbers contains all numbers that can be written in the form,


\frac{a}{b}


where a and b are integers and b≠0.


The given number is

-  \frac{1}{2}


It belongs to the set of rational numbers.


The set of rational numbers is a subset of the set of real numbers.

Hence

-  \frac{1}{2}
also belongs to the set of real numbers.


The correct answer is A.
3 0
3 years ago
What is the image of point (-7, 7) for mapping (x, y) , (x – 1, x + 6).
Ugo [173]
Because we have the map we just need to change the x with -7 and y with 7.
So the map for (-7, 7) -> (-7-1, 7+6)=(-8, 13)

The answer to your question is B. I hope that this is the answer that you were looking for and it has helped you.
5 0
3 years ago
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