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3 years ago

A rectangle has an area of 102 cm ^2. The length of the rectangle is 17 cm.

1 answer:

5 0

The perimeter is 46cm you find the width by dividing the area by the length and then add the length and width times 2 to get the perimeter

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Anthony Tedesco sold his used mountain bike and accessories for $140. If he received 4 times as much money for the bike as he di

Zepler [3.9K]

Answer:

Step-by-step explanation:

Accessories: x

Bike: 4x

Total1: 5x

Total2: 140 dollars.

x + 4x = 140 dollars

5x = 140

x = 28

Accessories: 28

Bike: 112

3 0

2 years ago

Read 2 more answers

Nicolas has three fewer than twice the number of songs downloaded as Sabrina does.

Alla [95]

The expression 2x-3 represent's: The number of songs downloaded by Nicholas.
The variable x represents: The number of songs downloaded by Sabrina.

5 0

2 years ago

Komodo dragons are the heaviest lizards on earth. A baby Komodo dragon is 1 3/4 feet long when it hatches. It’s mother is 8 3/4

sukhopar [10]

Answer:

An adult male Komodo dragon is $10\frac12$ feet.

Therefore the male is $1\frac34$ feet longer than the mother.

Step-by-step explanation:

Given that,

A baby dragon is $1\frac34$ feet long.

It's mother is $8\frac34$ feet.

An adult male Komodo dragon is 6 times as long as the baby Komodo dragon.

So, an adult male Komodo dragon is =(6× $1\frac34$ ) feet

$=6\times \frac74$ feet

$=\frac61\times \frac74$ feet

= $\frac {21}2$ feet.

$=10\frac12$ feet.

$\therefore 10\frac 12- 8\frac34$

$=\frac{21}{2}-\frac{35}4$

$=\frac{21\times 2-35\times 1}{4}$

$=\frac{42-35}{4}$

$=\frac74$

$=1\frac34$

Therefore the male is $1\frac34$ feet longer than the mother.

4 0

2 years ago

A whale is 24 meters long. a rhinoceros is 400cm long which is longer how much longer?

klemol [59]

The whale is longer
because 1 meter is = 100 cm

8 0

3 years ago

Read 2 more answers

3x-5y= -7<br> 9x+7y= 89 <br><br> Solve the system of equations and enter answer an an ordered pair.

Sati [7]

Honestly I don't know that is a really hard question

8 0

3 years ago