Addition of signed numbers

1 answer:

5 0

The absolute value of 7 would be 7

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dsp73

The answer is A

Bexause:

22% is 0.22

15% is 0.15 1/4= 0.25.

7 0

3 years ago

Nonamiya [84]

If 40% are boy and there are 12 boys
40% of girls would be 12 and another 20% is 6 so
You add 12+12+6=30 students total

3 0

3 years ago

earnstyle [38]

Answer:

D: r^2 = 4

Step-by-step explanation:

Square the radius: r^2 = 2^2 = 4 (answer)

5 0

4 years ago

lions [1.4K]

there is no mode

no number repeats

3 0

3 years ago

Nina [5.8K]

Where is the math problem?

8 0

3 years ago

Addition of signed numbers ​