Answer:
503?
Step-by-step explanation:
5×10²+3
10² (10×10=100)
5×100+3
5×100=500
500+3=503
The answer is -82%. 900 - 5000/5000 ×100%
Answer:
The answer is "A", 6.3 meters/second because it is lower than 7 when it is supposed to be higher.
I hope this helped and please mark me as brainliest!
If I'm understanding the question correctly, this is how I would estimate the sum.
I would round each number to the nearest tens place.
33 would be rounded down to 30.
89 would be rounded up to 90.
Then I would do 90+30.
