<h3>Hello!</h3>
Option A is correct & here's why.
When dividing fractions, we take the first fraction and multiply it times the reciprocal of the second fraction (the second fraction flopped over)
So if we have 1/4, then its reciprocal is 4/1, or just 4.
Hence, Option A (1/5÷4) is correct.
<h3>Notes:</h3>
- Hope everything is clear & let me know if you have any questions!
- Enjoy your day!
- Always remember: Knowledge is Power! :-)
<h3>Answered by:</h3>
~DiamonD~
Two complementary angles sum is 90 degrees.
Angle 1 = x
Angle 2 = 2x ( two times angle 1)
Equation: x + 2x = 90
Solve:
Combine like terms:
3x = 90
Divide both sides by 3:
X = 90/3
X = 30
Angle 1= 30
Angle 2 = 60
Answer:
(a.) B: 8,000
(b.) C: 800
(c.) A. 10 times
Step-by-step explanation:
8762 has 3 digits after the 8. 8,000 has 3 digits after the 8
851 has 2 digits after the 8. 800 has 2 digits after the 8.
8,000 ÷ 800 = 10
Another way to do it is: 8000 has 3 zeros and 800 has 2 zeros.
3 - 2 = 1. 10 has 1 zero.
I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!
Do it on a calculator in estimate it's 26.6
Answer: 196 students should have birthdays in March
Step-by-step explanation: you do 1400 divided by 50 which is 28. Then you do 28 times 7 which is 196.
Hope this helped have a great day/night!!!
