Math, Algebra
posted by Jasmine 20
Can someone correct my homework.
Evaluate.For number 1
1) /4/ + /3/
My answer: 7
2)Business & Finance: A country exported $60,00,000 less than it imported, creating a negative trade balance.
My answer: 60,000,000
Evaluate the following expressions numbers 34
3) [(2+3)^34(5)]+7
My way of solving:
[(5)^34(5)]+7
[1234(5)]+7
[12320]+7
[103]+7
My answer: 109
4) [25/ (2^33)]*2
My way of solving:
[25/(83)]*2
[25/5]*2
[5]*2
My answer:10
5) Write fraction as a percent
7/8
My answer: 0.875=87 1/2%
6)Write each decmal as a percent
0.008
My answer:8%
7) Write as a decimal
160%
My answer:1.60
8)Write as a fraction
52%
My asnwer:5/10
9)Science:Jose rode his trail bike for 10miles. twothirds of the distnace was over a mountain trail. How long is the mountain trail?
My answer: 2/310=9 miles
10) perform the indicated operations
3 and 3/4 (divided by ) 1 and 3/8
My answer:2.72
11)Subtract
5/6 3/5
My answer: .23
12)Add
1/3 + 1/5 + 1/10
My answer:.63
13) Divide .write each result in simplest form:
8/9 (divided by) 11/15
My answer: 1 and 1/20
JasmineYou are far more likely to get your questions answered if you post a single question per post. Short answer posts could handle two. But volunteers who have just a few minutes will pass these multiquestion posts by because it takes too long to answer a single post.
You are correct for #1.
Thank you for letting me know I did what you said to do. thanks for your help
1)
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