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3 years ago

Divide using a common factor of 6 to find an equivalent fraction for

Mathematics

2 answers:

Savatey [412]3 years ago

7 0

5: six twelfths is one half

6: eight tenths is four fifths

7: four eighths is one half

8: ten tenths is two halves

9: two sixths is one third

10: one quarter, because you divide the top and bottom number by 3

method:

take the first one - four eighths, which is 4/8

the question gives you what to divide them by, 4, so u divide both the top number and bottom number to get 1/2, which is one half :)

Dmitry_Shevchenko [17]3 years ago

6 0

Answer:

6/12 = 1/2

1/3

2/6 = 1/3

1/2

4/6 = 2/3

8/10 = 4/5

2/5

4/10 = 2/5

1/2

4/5

4/8 = 1/2

2/8 = 1/4

1/2

4/6 = 2/3

8/12 = 2/3

10/10 = 1

1/5

2/5

5/10 = 1/2

2/6 = 1/3

1/6

1/3

3/6 = 1/2

2/3

3/12 = 1/4, 3 divided by 3 is 1 and 3 divided by 12 is 4, so it is 1/4.

Step-by-step explanation:

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One number is six more than a second number. four times the first is 10 less than 6 times the second. Find the numbers.

zavuch27 [327]

$\sf{\bold{\blue{\underline{\underline{Given}}}}}$

One number is six more than a second number.
four times the first is 10 less than 6 times the second.⠀⠀⠀⠀

$\sf{\bold{\red{\underline{\underline{To\:Find}}}}}$

Find the two numbers.⠀

$\sf{\bold{\purple{\underline{\underline{Solution}}}}}$

⠀⠀⠀⠀

In questions given,One number is six more than a second number.

if second number is a

first number is a+6.

and,

four times the first is 10 less than 6 times the second.

So,

4×(a+6)=6a-10

we have to solve this.

$\bold{4\times (a+6)=6a-10 }$

$\bold{4a+24=6a-10 }$

$\bold{6a-4a=24+10 }$

$\bold{2a=34 }$

$\bold{ a=\dfrac{34}{2} }$

$\bold{ a=17 }$

we,get our second number =a=17.

So,

first number =a+6=17+6=23

5 0

3 years ago

Pls help me with the inverse operation of this problem. Best answer gets brainliest

timurjin [86]

Answer:

x=7

Step-by-step explanation:

I believe we are solving for x. In that case, let us start by moving 1 to the other side.

$\frac{4(x+3)}{5} = 8$

Now, we want to get rid of that denominator of 5. Let us multiply both sides by 5:

$4(x+3)=40$

Now, we may divide both sides by 4 to get rid of the coefficiant:

$x+3=10$

When we subtract both sides by 3, we get

x=7

<em>I hope this helps! :)</em>

6 0

3 years ago

Which algebraic expression is equivalent to the expression below 6 parentheses 2x + 7 parentheses -5

Inga [223]

If I understand this, you have the equation 6(2x+7)-5. This is equal to 12x+37. Hope this helps.

8 0

3 years ago

A store is instructed by corporate headquarters to put a markup of 25% on all items. An item costing $24 is displayed by the s

larisa [96]

Answer: The correct selling price is $29.97.

Step-by-step explanation:

Since we have given that

Cost price of an item = $27

Mark up rate = 11%

So, Amount of mark up would be

So, Amount after mark up would be

Hence, the correct selling price is $29.97.

The manager's likely error is that he has put the selling price the mark up amount only i.e $2.9≈$3 instead of adding the mark up amount to the cost price.

5 0

3 years ago

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30°-60°-90°<br> help me solve this please

dexar [7]

Answer:

the answer to 30-60-90=0

Step-by-step explanation:

90-60=30-30=0

4 0

3 years ago