Answer: -11
Explanation: Once the number scale descends into the negatives, the numbers closest to zero are the biggest while those farther along the line are smaller. This is because it is negative, but if both numbers were positive, the answer would be three because it is of lesser value than positive 11. But in this case, it’s the opposite.
Hello!
0,9^2
0,9²
0,9 × 0,9
0,81
The value of the power 0,9^2 is 0,81
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Answer:
2 2/35 hours
Step-by-step explanation:
In 1 hour, the total amount of the house that is painted is ...
1/8 + 1/4 + 1/9 = 35/72 . . . of a house
We need to multiply the time (1 hour) by 72/35 to find the number of hours required for one entire house:
72/35(1 h) = 2 2/35 h
It would take them 2 2/35 hours to paint the house working together.
Answer:
40 X 6
Step-by-step explanation: