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3 years ago

Express ratio as a fraction in simplest form

Mathematics

1 answer:

Zanzabum3 years ago

6 0

Answer:

$\frac{3}{1}$

Step-by-step explanation:

The dimensions must be the same

10 yards = 10 × 3 feet = 30 feet

ratio = $\frac{30}{10}$ = $\frac{3}{1}$

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Like b and c are parallel what is the measure of <2

Vadim26 [7]

C
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3 years ago

I need help fast please!!

kaheart [24]

Solution set is: ( $7,\frac{13}{3}$ )

Option B is correct

Step-by-step explanation:

We need to find the solution to system of equations

$y=\frac{1}{3}x+2\\y=\frac{4}{3}x-5$

Let:

$y=\frac{1}{3}x+2\,\,\,eq(1)\\y=\frac{4}{3}x-5\,\,\,eq(2)$

Putting value of y from eq(2) into eq(1)

$\frac{4}{3}x-5=\frac{1}{3}x+2\\Combining\,\,like\,\,terms:\\\frac{4}{3}x-\frac{1}{3}x=2+5\\Taking\,\,LCM\\\frac{4x-1x}{3}=7\\\frac{3x}{3}=7\\x=7$

So, value of x=7

Putting value of x into equation 1 to find the value of y:

$y=\frac{1}{3}x+2\\y=\frac{1}{3}(7)+2\\y=\frac{7}{3}+2\\Taking\,\,LCM\\y=\frac{7+2*3}{3}\\y=\frac{7+6}{3}\\y=\frac{13}{3}$

So, value of y = $\frac{13}{3}$

Solution set is: ( $7,\frac{13}{3}$ )

Option B is correct

Keywords: System of equations

Learn more about system of equations at:

#learnwithBrainly

3 0

3 years ago

Simplify − 2/3 − 3/5 .

zzz [600]

-19/15

you multiply boh sides by the other denomonater

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3 years ago

Read 2 more answers

Which number line shows the solution set for |a|=6?

ivann1987 [24]

Answer:

the third one

Step-by-step explanation:

the absolute value of -6 is 6

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Factor this polynomial completely.<br> 6x2 + 7x - 20

Papessa [141]

It’s the third answer
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