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2 years ago

13

Two bugs are running back and forth along a straight branch at constant speeds

1 answer:

Annette [7]2 years ago

3 0

It would be 60cm because 40 plus 20 equals 60

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2. Use the conversion table to convert the following metric units into the given English units.

ruslelena [56]

Answer:

<h2>I need only 5 brainlisted please give me</h2>

Step-by-step explanation:

<h3>please anyone please I request you all</h3>

5 0

2 years ago

Please solve this question.

egoroff_w [7]

<h3><u>Answer</u> :</h3>

Let numerator of fraction be x and denominator be y.

∴ Fraction = x/y

★ <u>Part - A</u> :

$:\implies\tt\:\dfrac{x\times 4}{y-2}=2$

$:\implies\tt\:4x=2(y-2)$

$:\implies\tt\:4x=2y-4$

$:\implies\tt\:2y=4x+4$

$:\implies\bf\:y=2x+2\:\:\dots (1)$

★ <u>Part</u><u> </u><u>-</u><u> </u><u>B</u> :

$:\implies\tt\:\dfrac{x+15}{2y-2}=\dfrac{9}{7}$

$:\implies\tt\:7(x+15)=9(2y-2)$

$:\implies\tt\:7x+105=18y-18$

From equation (1)...

$:\implies\tt\:7x+105=18(2x+2)-18$

$:\implies\tt\:7x+105=36x+38-18$

$:\implies\tt\:29x=105-18$

$:\implies\tt\:x=\dfrac{87}{29}$

$:\implies\boxed{\bf{x=3}}$

$:\implies\tt\:y=2x+2$

$:\implies\tt\:y=2(3)+2$

$:\implies\boxed{\bf{y=8}}$

∴ Fraction = x/y = 3/8

<h3>Hope It Helps!</h3>

5 0

3 years ago

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Lostsunrise [7]

The answer is true to all of them.

8 0

3 years ago

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Line l and Line m are parallel lines that have been rotated 180°. The resulting images are show as l' and m'. How can you descri

olga2289 [7]

They would be B parallel lines

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3 years ago

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12 is what percent of 24? What percent of 35 is 7? What percent of 90 is 9? 20 out of 60 is what percent?

irinina [24]

Answer:

12 is 50% of 24

7 is 20% of 35

9 is 10% of 90

20/60 is 33.33%

3 0

1 year ago

Read 2 more answers