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denpristay [2]
3 years ago
7

How can you use proportions to solve percent problems

Mathematics
2 answers:
Xelga [282]3 years ago
6 0
Fractions can be easily converted to percents such as:
1/4 = 25%
mestny [16]3 years ago
5 0
Convert the fractions to percenta
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Jim has 48 sweets he wants to give one-third of them to his friend bob
Grace [21]

Answer:

16

Step-by-step explanation:

One third of 48 = 48 ÷ 3 = 16

4 0
3 years ago
What is 6 1/3 - 2 1/5
Semmy [17]

Answer:

4 2/15

Step-by-step explanation:

okay so let's first change 1/3 and 1/5 into the same fraction,

the common denominator, is 15

3 times 5, to get to fifteen,

so

5/15 and 3/15

minus eachother

2/15

6-2 is 4

4 2/15

7 0
3 years ago
Tasha says that the expression 6.8w-4.7 can be simplified as 2.1w. Her teacher explains that this is not correct. What mistake d
tatuchka [14]

Answer: She combined unlike terms.

Step-by-step explanation:

You can only combine like terms. If a number has a variable, you must make sure that the number you're operating it with has the same variable raised to the same power (if applicable)

6.8w-4.7 is in its simplest form.

To be able to subtract these, 4.7 must have a ''w'' variable as follows;

6.8w-4.7w=2.1w

7 0
3 years ago
What is the value of x
miss Akunina [59]
That shi look hard I ain’t gone lie
7 0
3 years ago
Read 2 more answers
Convert 657 as binary form in computer language​
Monica [59]

Answer:

1010010001

Step-by-step explanation:

Keep dividing 657 by 2, and record the quotient and remainder

657

328,1

164,0

82,0

41,0

20,1

10,0

5,0

2,1

1,0

So chain the remainders from bottom up to get the binary number:

1010010001

Check:

1+16+128+512=657  checks.

5 0
3 years ago
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