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3 years ago

Marco is 6 feet 3 inches tall. There are 2.54 centimeters in one inch. What is Marcos height in centimeters?

Mathematics

1 answer:

Marat540 [252]3 years ago

3 0

Answer:

190.5cm

Step-by-step explanation:

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If 2x-1 / 3 = -4x , then x=

katrin2010 [14]

Answer:

x=11/8

Step-by-step explanation:

As a decimal is 1.375

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3 years ago

If x = -6,which inequiality is true

zimovet [89]

The only equation that works with x=-6 is A

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2 years ago

You have a part-time job. You earn $7.75 per hour. If you work 20 hours

katovenus [111]

Answer:

F. $155

Step-by-step explanation:

For this problem we simply need to multiply the base hourly pay by the amount of hours worked to find the straight-time pay for each week.

$7.75 * 20 = $155

Thus, your weekly pay will be $155.

Cheers.

4 0

3 years ago

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Select the correct volume.

Bond [772]

Answer:

i think it is 8/125

Step-by-step explanation:

slect B

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3 years ago

Write an equation for a line that is parallel to 2x+5y=15 and passes through the point (-10, 3)

Lyrx [107]

Answer:

The equation of the line is,

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

Step-by-step explanation:

First, you have to write it in a form of y = mx + b :

$2x + 5y = 15$

$5y = 15 - 2x$

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

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

When both lines are parallel to each other, they will have to same gradient value. So the equation of the line is y = (-2/5)x + b. Next, you have to find the value of b by substutituting (-10,3) into the equation :

$y = - \frac{ 2}{5}x + b$

$let \: x = - 10,y = 3$

$3 = - \frac{2}{5} ( - 10) + b$

$3 = 4 + b$

$3 - 4 = b$

$b = - 1$

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3 years ago

Read 2 more answers