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3 years ago

How many unit cubes would you need to make a model of a rectangular prism that is 6 units long, 2 units wide, and 5 units high?

Mathematics

2 answers:

Alja [10]3 years ago

8 0

Answer:

Step-by-step explanation:

sksksksksksksjsjsjsjsj

Zina [86]3 years ago

6 0

Answer:

Step-by-step explanation:

Volume = 6*2*5 = 60

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No solution or one solution because??

amm1812

Answer:

one solutions

Step-by-step explanation:

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3 years ago

Aldo ls saving money to buy a game. So far he has saved $12, which is one-third of the total cost of the game. How much does the

sergij07 [2.7K]

Answer:

The game costs $36

Step-by-step explanation: 12*3 is 36.

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3 years ago

Read 2 more answers

Simplify the expression 5+6i/4+6i<br> A) 56-6i/-20<br> B) -16-6i/-20<br> C)56-6i/52<br> D) -16-6i/52

IRISSAK [1]

Answer:

$The\ simplified\ form\ of\ the\ \frac{5 + 6i}{4 + 6i}\ is\ \frac{56-6i}{52}.$

Option (C) is correct .

Step-by-step explanation:

As the expression given in the question as follows.

$= \frac{5 + 6i}{4 + 6i}$

Now rationalize the expression.

$= \frac{5 + 6i\times 4 - 6i}{4 + 6i\times 4 - 6i}$

Using the formula

a² - b² = (a - b) (a + b)

Using in the above

$= \frac{5 + 6i\times 4 - 6i}{(4)^{2} - (6i)^{2}}$

$= \frac{5\times 4-5\times 6i+6i\times 4-36\ i^{2}}{16 - 36(i)^{2}}$

As i² = -1

$= \frac{20-30i+24i+36}{16 + 36}$

$= \frac{56-6i}{52}$

$Therefore\ the\ simplified\ form\ of\ the\ \frac{5 + 6i}{4 + 6i}\ is\ \frac{56-6i}{52}.$

Option (C) is correct .

8 0

3 years ago

Read 2 more answers

Find f(-11/5) if f(n) = 5n + 6

V125BC [204]

Answer:

f(-11/5) = -5

Step-by-step explanation:

f(n) = 5n + 6

Let x = -11/5

f(-11/5) = 5*-11/5 +6

= -11 +6

= -5

5 0

4 years ago

What is the lowest terms of 4/5 -2/3

Anvisha [2.4K]

4 / 5 - 2 / 3 ( taking LCM on bottom )
= ( 12 - 10 ) / 15
= 2 / 15 Ans

6 0

4 years ago