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3 years ago

Anyone good with fractions? Please?

Mathematics

1 answer:

Viktor [21]3 years ago

3 0

Answer:

7/53 or Alternative form 0.1296

Step-by-step explanation:

convert the mixed number to an improper fraction 2 with 7/10 turns to 27/10

reduce the number with greatest common divisor 3: 1/5*7/4 divided by 27/10

to divide by a fraction, multiply by the reciprocal of the fraction: 1/5*7/4*10/27

reduced the numbers with greatest common divisor 5: 7/4*2/27

reduced the numbers with the greatest common divisor 2: 7/2*1/27

multiply the fractions going side ways. 7/54

You might be interested in

Which shows another way to write 64?

Taya2010 [7]

None of those show another way to 64

6*6*6*6=1296

4*4*4*4*4*4=4096

6+6+6+6=24

6*4=24

Another way to show 64 is 8*8 or 4^3

4 0

4 years ago

<img src="https://tex.z-dn.net/?f=-2%5Csqrt%7B18%7D%20%2B2%5Csqrt%7B2%7D" id="TexFormula1" title="-2\sqrt{18} +2\sqrt{2}" alt="-

UkoKoshka [18]

Answer:

- 4 $\sqrt{2}$

Step-by-step explanation:

Using the rule of radicals

$\sqrt{a}$ × $\sqrt{b}$ ⇔ $\sqrt{ab}$

Simplify $\sqrt{18}$ using this rule

$\sqrt{18}$

= $\sqrt{9(2)}$

= $\sqrt{9}$ × $\sqrt{2}$ = 3 $\sqrt{2}$

Then

- 2 $\sqrt{18}$ + 2 $\sqrt{2}$

= - 2(3 $\sqrt{2}$ ) + 2 $\sqrt{2}$

= - 6 $\sqrt{2}$ + 2 $\sqrt{2}$

= - 4 $\sqrt{2}$

5 0

3 years ago

My teacher gave us a question, if we figure it out we get a bonus on our grades! I WILL GIVE 100 points!

Marta_Voda [28]

Because if you put a two on one side and put the inverted version of 2, then join them on their lines, it forms a fish. I have more of those types of questions:

1+1=田 2+2=fish 3+3=8 4+4=↑ 5+5=cylinder 6+6=headset 7+7=▼ 8+8=butterfly 9+9=cup <span>0+0=0</span>

6 0

4 years ago

Read 2 more answers

Is (11,9), (11,5), (9,3) a function

Marina86 [1]

Answer:

$\huge{ \boxed{ \sf{No}}}$

✑ Question :

Is ( 11 , 9 ) , ( 11 , 5 ) , ( 9 , 3 ) a function ?

No , it's not a function.

✎ Reason :

This is not a function because one element 11 of set A is associated to elements 9 and 5 of set B.

♨ Explore about function :

↪ Function is a special type of relation. It is the refinement of relation. In a relation from A to B , every element of set A should have only one ( distinct ) image in B to be a function. In other words , if no two different ordered pairs have the same first component , then it is a function.

Hope I helped!

Have a wonderful day ! ツ

~ $\sf{TheAnimeGirl}$ ♡