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bazaltina [42]
3 years ago
15

5 5/6 divided by 2 1/3

Mathematics
2 answers:
Afina-wow [57]3 years ago
7 0

Answer:

2.5

Step-by-step explanation:

5\frac{5}{6} ÷ 2\frac{1}{3}

First, convert both fractions into the form of an improper fraction. This can be done by multiply the "number" outside of the fraction by the denominator of the fraction, that is the number underneath the fraction bar. Then, add the result to the numerator, the number over the fraction bar.

\frac{35}{6} ÷ \frac{7}{3}

Now, one must reciprocate the second fraction, in other words, switch the places of the denominator and the numerator on the second fraction, then change the division sign to a multiplication sign. Remember, dividing two fractions is the same as multiplying by their reciprocal.

\frac{35}{6} * \frac{3}{7}

Now multiply the two fractions, multiply the numerator by the numerator, and the denominator by the denominator, then simplify.

\frac{105}{42}\\\\= 2.5

riadik2000 [5.3K]3 years ago
5 0

Answer:

<h2>2\frac{1}{2} or 2.5</h2>

Step-by-step explanation:

5 5/6 = 35/6

2 1/3 = 7/3 = 14/6

multiply by the reciprocal of 14/6

35/6 * 6/14 = 210/84 = 5/2

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2 addition sentences
Gemiola [76]

Answer:

these are my two answers

5+8=13. | 8+5=13.

7 0
3 years ago
What is the grates common factor of 15 and 64??
Rashid [163]

Answer:

The gcf of 15 and 64 can be obtained like this: The factors of 15 are 15, 5, 3, 1. The factors of 64 are 64, 32, 16, 8, 4, 2, 1. The common factors of 15 and 64 are 1, intersecting the two sets above. In the intersection factors of 15 ∩ factors of 64 the greatest element is 1. Therefore, the greatest common factor of 15 and 64 is 1.

Hope this helped!

Good luck :p

~Emmy <3



7 0
3 years ago
29 — 6x=5(1 – 6x)<br> Please show me the steps
Lady bird [3.3K]

Answer:

x= -1

Step-by-step explanation:

<u><em>START</em></u> 29 - 6x = 5(1 - 6x)

1.  Distribute

29 - 6x = 5 - 30x

2. Isolate the variable

~ <u>2a</u>. Add 30x to both sides

29 - 6x + 30x = 5 - 30x + 30x

~ <u>2b</u>. Subtract 29 from both sides

29 - 29 - 6x + 30x = 5 - 29 - 30x + 30x

3. Simplify

24x = -24

4. Solve

x = -1

<em><u>END</u></em>

5 0
3 years ago
What is the radius of a circle whose area is 36 cm2
blsea [12.9K]

Answer:

your answer should be 6! :)

7 0
3 years ago
A line of 8cm was measured as 8.04cm what is the percentage error​
BlackZzzverrR [31]

Answer:

0.5% error

Step-by-step explanation:

We can use the percentage error formula, which is

\frac{|approx-exact|}{exact}\cdot100.

We know that the approximated value was 8.04, however it is actually 8cm, so we can substitute inside the equation.

\frac{|8.04 - 8|}{8}\cdot100 \\\\\frac{0.04}{8}\cdot100 \\\\0.005\cdot100 \\\\0.5

Hope this helped!

5 0
3 years ago
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