Its 100 because its not rounded to the nearest whole like 200 because its less than 50 so it would round down
Answer: 
Step-by-step explanation:
The area of a rectangle:
×
× 
× 
-Result:
The decimal number 34.576 written in expanded form is: D: three times ten plus four times one plus five times one tenth plus seven times one hundredth plus six times one thousandth.
<h3>
Decimal number in expanded form</h3>
Decimal number=34.576
Tens Ones Tenths Hundredths Thousandths
3 4 . 5 7 6
Hence,
Expanded Form 34.576:
34.576 = (3× 10^1) + (4² 10^0) + (5× 1/10^1) + (7× 1/10^2) + (6 × 1/10^3)
34.576 = (3 × 10) + (4×1) + (5× 1/10) + (7× 1/100) + (6×1/1,000)
34.576 = 30 + 4 + 5/10 + 7/100 + 6/1,000
34.576 = 30 + 4 + 0.5 + 0.07 + 0.006
34.576=34.576
Therefore the correct option is D.
Learn more about Decimal number in expanded form here:brainly.com/question/603715
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Answer:
the problem is the comparison with the calculated time for Jillian and the actual time for Jillian to run the 7 miles. Note: 16% error is the approximate error because the numbers have 2 significant figures stated in the problem.
Step-by-step explanation:
i got it from mathematics.org
1. 37+20x=117. 2. -37 on both sides
3. 20x=80. 4. Divide 20 by 80. 5. X=4
