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otez555 [7]
2 years ago
14

Please help me with this

Mathematics
1 answer:
Snowcat [4.5K]2 years ago
5 0

Answer:

-9

Step-by-step explanation:

a(2) = a(1)+4 = -13+4 = -9

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During the days leading up to her piano recital, Lana practiced an average of 1 5/12 hours per day. Her total practice time was
marshall27 [118]

Answer:

<h2>8</h2>

Step-by-step explanation:

Divide 11 1/3 by 1 5/12 to find out the rough amount of days she practiced.

11.3333/1.41667 = 7.9999 or about 8

PLEASE MARK BRAINLIEST!

8 0
3 years ago
a rectangular prism has a volume of 729 ft3. the length, width, and height are all the same. what is the length of each sode of
Neporo4naja [7]
So in this case we just want to find the cubic root of this.
Cubic roots:
1: 1
2: 8
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4: 64
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3 years ago
What is the value of x squared =169
Rufina [12.5K]
x^{2} =169\\ \\ x^{2}=13^2\ \ \ \Leftrightarrow\ \ \ x=13\ \ \ or\ \ \ x=-13
3 0
3 years ago
Can someone give me the answer even my teacher can’t answer it
svetoff [14.1K]
B = 40.95d + 50.70 .......
7 0
3 years ago
3. (2, 4), (-2, 2), (2, ο)<br> Is this set of numbers a function or not a function?
WINSTONCH [101]

Answer:

not a function

Step-by-step explanation:

This is not a function

The input 2 goes to two different outputs

2 goes to the output of 4 and the output of 0

This makes it a relation and not a function

6 0
3 years ago
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