1/1024 is the correct answer. First you had to apply exponent rule, and it gave us, $\frac{1}{(2^5)^2}$ , or $2^5^*^2$ . Then you can also refine, and it gave us, $2^10$ , or $\frac{1}{2^10}$ . And it gave us the answer is $2^1^0=2*2*2*2*2*2*2*2*2*2=1024$ , or 1/1024 is the correct answer. Hope this helps! And thank you for posting your question at here on brainly, and have a great day. -Charlie

4 0

3 years ago

there are 13 animals in a barn. some are ducks and some are pigs. there are 40 legs in all. how many of each animal are there?

konstantin123 [22]

Let X be chickens
Let Y be pigs,
then x+y=13
the animals have 2x+4y legs,
so 2x+4y=40
The system of the equations
[X+y=13
[2x+4y=40
Divide the second equation by 2
[x+y=13
[x+2y=20
subtract the first equation from the second one
y=20-13
y-7 pigs
substitute y=7 into the first equation
x+7=13
x=13-7
x=6 chickens

6 0

3 years ago

30 points!! What is the value of x? A. 7 B. 7√2 C. 14 D. 14√2

GREYUIT [131]

The answer would be C.14

7 0

3 years ago

An indoor water park has two giant buckets that slowly fill with 1000 gallons of water before dumping it on the people below. On

MaRussiya [10]

Find the least common multiple of 14 and 16.

14 = 7*2 ----> multiply by 8 ----> 8*7*2 = 112
16 = 8*2 ----> multiply by 7 -----> 7*8*2 = 112

The LCM is 112. This means it will be 112 minutes before they dump water at the same time.

112 min = 1 hr 52 min

3:20 + 1hr 52 min = 5:12

For the next time, add another 112 minutes

Answers: 5:12 PM and 7:04

8 0

4 years ago

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