Answer: $5 per calculator
Step-by-step explanation: divide 125 and 25
The number in scientific notation is 4.901 * 10^7
<h3>How to express the number in scientific notation?</h3>
The number is given as:
Number = 49,010,000
A number in scientific notation is represented as:
a * 10^b
Where a is any number between 1 and 10.
So, we have:
Number = 4.901 * 10^7
Hence, the number in scientific notation is 4.901 * 10^7
Read more about scientific notation at:
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Answer
44a
Step-by-step explanation:
If you factor out 4a you will get 4a(8+3). You then need to add the 8 and the 3 and then multiply it by the 4a and get 44a as your final answer.
Answer:
Complementary, 65
106+x=180
Step-by-step explanation:
Complementary angles add to 90, Supplementary angles add to 180
These are complementary angles
x+25 = 90
Subtract 25 from each side
x+25-25 =90-25
x = 65
The next questions they are supplementary angles because they add to 180
106+x=180
Subtract 106 from each side
106-106+x=180-106
x=74
