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Ne4ueva [31]
3 years ago
15

Which is equivalent to (2^-3)^4? A. -2^12 B. 1/2^12 C. 1/2^7 D. 2

Mathematics
1 answer:
ASHA 777 [7]3 years ago
5 0

Answer:

B

Step-by-step explanation:

(2^-3)^4=2^(-12) = 1/(2^12)

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A number cube is rolled 450 times and the
EleoNora [17]

Answer:

A.) 0.33

Step-by-step explanation:

7 0
3 years ago
The quotient of a number m and 3.2 is 15
vaieri [72.5K]
M/3.2*3.2=15*3.2
M=48
I think
7 0
3 years ago
Read 2 more answers
The sum of 4 consecutive integers is 126 what is the second highest integer
uysha [10]

Second highest integer will have value of n+2.

n+(n+1)+(n+2)+(n+3)=126 \\4n+6=126 \\n=30

So the value of the second highest of the consecutive integers is 32.

Hope this helps.

4 0
4 years ago
Read 2 more answers
The perimeter of triangle ABC is 54. the triangle has side lengths AB=3x, BC=4x, AC=5x. Find the length of each side.
elena-14-01-66 [18.8K]

The perimeter of a triangle is the sum of its sides. So, we have

P = \overline{AB}+\overline{BC}+\overline{AC}

We have an exact value for the perimeter, and variable expressions for the sides. Let's substitute the formula above with what we're given:

54 = 3x+4x+5x = 12x

If you divide both sides by 12, you have

x = \dfrac{54}{12} = 4.5

So, the lengths of the sides are

AB = 3x = 3\times 4.5 = 13.5

BC = 4x = 4\times 4.5 = 18

AC = 5x = 5\times 4.5 = 22.5

7 0
3 years ago
If you make a tree diagram and then list all of the possible outcomes for flipping a coin and rolling a 6-sided die, how many po
Katyanochek1 [597]

Answer:

The possible outcomes that will be obtained are:

Option: C

C) 12

Step-by-step explanation:

When we flip a coin the outcomes that are obtained are:

{H,T}

Now, the possible outcomes that is obtained on flipping a die after flipping a coin are:

{(H,1),(H,2),(H,3),(H,4),(H,5),(H,6),(T,1),(T,2),(T,3),(T,4),(T,5),(T,6)}

Hence, the total number of possible outcomes that are obtained on flipping a coin and rolling a six-sided die are:

12

Also the tree diagram of these possible outcomes is attached to the answer.

4 0
3 years ago
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