Rounding numbers means you change the number to a closer, easier number. For example if you want to round 56 to the nearest tenth, it would round to 60.
Estimating numbers is when you guess numbers. For example, if you want to estimate the measure used to measure a bed, i would estimate feet.
I hope this helped:))
Answer:
She worked 17 weeks
Step-by-step explanation:
5 days = 1 week
8 hours = 1 day
8 x 5 = 40 hours per week
680 hours ÷ 40 hours per week = 17 weeks
<h2><u> </u><u>Answer</u> :</h2>
The Missing numbers are :
<h2><u>Solution</u> :</h2>
Each term in the pattern is formed by the successive addition of " 0.5 " in the previous term.
therefore, the sequence will be like :

And, missing terms are :
1.9 and 3.4 respectively

Answer:
(-3,7)
Step-by-step explanation:
Answer:
anna is 19 years old
Step-by-step explanation:
13 x 2 = 26
26-7=19