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3 years ago

Each edge of a cube is 1.5 cm in length. what is the surface area of the cube

Mathematics

2 answers:

vovangra [49]3 years ago

7 0

Answer:

Its 13.5

Step-by-step explanation:

Softa [21]3 years ago

5 0

Answer:

The answer is 13.5

Step-by-step explanation:

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Descnbe how to determine the average rate of change between x = 3 and x = 5 for the function f(x) = 3x + 2. Include the average

Liula [17]

Answer:

Step-by-step explanation:

The average rate of change is simply the change in y over the change in x between the two points. It's essentially the slope of the line:

$\frac{f(5)-f(3)}{5-3} =\frac{17-11}{2} =6/2=3$

Thus, the average rate of change is 3.

Hope this helps!

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3 years ago

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Which graph shows the solution to the following system of inequalities x+y>4 x+y <3

LekaFEV [45]

Answer:

The following graph has no solution.

Step-by-step explanation:

Since , we are given a system of inequalities as:

x+y>4

and x+y<3

So from the two in equalities we could clearly see that in one the sum of x+y>4 while in the other the sun x+y<3 which is not possible.

This could also be seen from the graph.

The graph will not have any common region and are parallel lines.

Hence, the graph has no solution.

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3 years ago

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Factorizing as the Difference of Two Squares<br>1. 144x2 - 49

igor_vitrenko [27]

Answer:

Factorizing as the Difference of Two Squares

1. 144x2 - 49

Step-by-step explanation:

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3 years ago

Tyler's mom purchased a savings bond for Tyler. The value of the savings bond increases by 4% each year. One year after it was p

Alla [95]

Answer:

150

Step-by-step explanation:

Since the value of the bond increases by 4% each year and only 1 year passed by then the ROI is not compounded and we only need to find the value before the 4% was implemented. In order to add 4% to a value we would multiply that value by 1.04 which increases that value by 4%. So, to find the value before the interest was added we would need to divide the new value by 1.04 instead.

$156 / 1.04 = $150

Finally, we can see that the value of the bond when Tyler's mom purchased it was 150

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3 years ago

for dinner abelita chooses the Italian salad that cost 3.99 before tax and Franco chooses the fettuccine Alfredo that costs $7.1

jolli1 [7]

Abelita and Franco spent $11.74 on food. The sales tax for 5 percent is $56 cents.

Hope this helped :)

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3 years ago

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Each edge of a cube is 1.5 cm in length. what is the surface area of the cube ​

Each edge of a cube is 1.5 cm in length. what is the surface area of the cube