2 years ago

Determine each sum or difference. A) -3.6+(-21.9) b) -43.91-(-9.44)

Mathematics

1 answer:

Sergeeva-Olga [200]2 years ago

8 0

The answers for A is 25.5 and the answer for B is -34.47

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Determine what type of transformation is represented.

PolarNik [594]

Answer: A. translation

Step-by-step explanation:

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3 years ago

I need help on this ASAP!!

vazorg [7]

The answer is 16 units
An easy way to find the perimeter is remembering the formula of a+b+c.
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3 years ago

The entire exterior of a large wooden cube is painted red, and then the cube is sliced into n^3 smaller cubes (where n > 2).

svlad2 [7]

Answer:

B. $6n^2-12 n +8$

Step-by-step explanation:

Given,

The number of smaller cubes = $n^3$

So, the number of cubes that have no coloured faces. = $(n-2)^3$ ,

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Hence, OPTION B is correct.

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3 years ago

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melamori03 [73]

$\bf \cfrac{5}{16}+\cfrac{7}{8}\impliedby \textit{our LCD is 16}\implies \cfrac{(1)5+(2)7}{16}\implies \cfrac{5+14}{16}
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3 years ago

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A swordfish, one of the fastest swimming of all fish, can swim 4 times as fast as a

Reika [66]

Answer:

Step-by-step explanation:

The swordfish swims at 68 miles per hour because 4•17=68

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3 years ago