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serg [7]
3 years ago
7

I don’t understand this

Mathematics
1 answer:
zhuklara [117]3 years ago
7 0

Answer:

i think it is the last one.

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Simplify the expression. 3–9 • 36 • 36
DIA [1.3K]

Step-by-step explanation:

3 - (9 \times 36 \times 36)

3 - (324 \times 36)

3 - (11664)

= (11661)

8 0
3 years ago
Can anyone help me with my last two questions 13 points each
Hitman42 [59]
There is no question here
6 0
3 years ago
If an item that originally cost $13 is increased to $19, what is the percentage of increase in the item?
Evgesh-ka [11]
Original cost (OC) = $13

New cost (NC) = $19

Percentage increase = \frac{NC - OC}{OC} *100 =  \frac{19 - 13}{13} * 100 =  \frac{6}{13} * 100

= 46.15 %
4 0
3 years ago
NEED HELP.
kirza4 [7]

Answer:

For instance, if the point (1, 3) is on the graph of the function, then the point (3, 1) is on the graph of the inverse. That is, if you start with x = 1, you will go to y = 3; then you plug this into the inverse, and you'll go right back to x = 1, where you started from.

5 0
3 years ago
Read 2 more answers
What is the measure of an interior angle of a regular 9 sided polygon?
Talja [164]

Answer:

140

Step-by-step explanation:

3 0
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