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Virty [35]
3 years ago
9

Write to explain how you can use an array to break apart 18x12 to find the product and check if the product is reasonable.

Mathematics
1 answer:
liraira [26]3 years ago
3 0

Answer:

9x6  then x 4

Step-by-step explanation:

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Which unit of measure would be appropriate for the volume of a cube with sides of 2 meters?
algol13

Answer:

m³

Step-by-step explanation:

Side of the cube is 2 meters

Volume of the cube is:

  • (2 m)³ = 8 m³

Unit of measure is cubic meter or  m³

7 0
3 years ago
Read 2 more answers
Two of it of his favorite buildings are Chicago Sears Tower and the Dubai's Burj Khalifa. If Burji Khalifa stands 830 meters hig
sammy [17]

Answer: 303 meters

Step-by-step explanation:

The Burji Khalifa is 830 meters in height and the Sears tower is 527 meters in height.

To find out how much higher the Burji Khalifa is than the Sears tower, subtract the height of the Sears tower from the height of the Burji Khalifa:

= 830 - 527

= 303 meters

6 0
3 years ago
Luke buys $14.35 worth of gasoline for his car. If the gas station $1.409 per gallon, how many gallons did he get? Round to the
iragen [17]

Answer:

10.2 gallons

Step-by-step explanation:

Luke buys $14.35 worth of gasoline for his car

The gas station sells at $1.409 per liter

Therefore the number of gallons that luke buys can be calculated as follows

= 14.35/1.409

= 10.2 gallons

4 0
3 years ago
Read 2 more answers
Suppose you invest $10,400 in equipment to manufacture a new board game. Each game costs $2.65 to manufacture and sells for $20.
tamaranim1 [39]
Answer: 599.42 games
To answer this question, you need to calculate the revenue for every game sold first. The calculation would be:
Revenue= sell cost - manufacture cost= $20-$2.65= $17.35/game.

Break even is the point when the game manufacturing cost(equipment cost included) is covered by the revenue you got. Then the calculation would be:

total game cost= revenue per game * number of game sold
$10400= number of game sold * $17.35
number of game sold= 10400/17.35=  599.42 games

3 0
3 years ago
Does this table represent a function? why or why not? x: 2 3 3 4 5 y: 1 4 3 2 5
gayaneshka [121]
Let's put the chart into ordered pairs:
(x, y)
(2,1)
(3,4)
(3,3)
(4,2)
(5,5)

In bold, we see that there are two y-values at x=3. This means that this relation fails the vertical line test (two points on the same verticle line). This is not a function. 

The answer options may be mis-written. 
The answer is no, because one x value corresponds to more than one y-value. 
7 0
3 years ago
Read 2 more answers
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