2 years ago

I need help please!!!

Mathematics

1 answer:

AleksAgata [21]2 years ago

7 0

Answer:

Step-by-step explanation:

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Mrrafil [7]

Gary swam the fewest laps.
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3 years ago

Read 2 more answers

Can y’all help me and tell me what the answer is please I’m a bit stuck

12345 [234]

Answer:

The correct choice is:

-2 to the 4th power is positive 16.

Option C is correct.

Step-by-step explanation:

We need to find mistake make in work below:

$(-2x^4)^4=-16x^{16}$

The mistake here is when we have even power, the negative sign gets positive i.e $(-a)^m=a^m$ if m is even

so, in our case it would be:

$(-2x^4)^4=16x^{16}$

The correct choice is:

-2 to the 4th power is positive 16.

Option C is correct.

5 0

2 years ago

What is the common difference for the sequence shown below? (1 point)

Aleksandr [31]

Answer:

a1= 1, a2=2, a3= 3

common difference

d=5-2=3

d=2-(-1)=2+1=3

d= 3

6 0

3 years ago

Help pls!! I don’t understand

Debora [2.8K]

$\bold{ANSWER:}$
x = 55

$\bold{SOLUTION:}$

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2 years ago

You and a friend plan to see 2 movies over the weekend. You can choose from 6 comedy, 2 drama, 4 romance, 1 science fiction, or

Debora [2.8K]

There are a total of 16 movies to choose from and 6 of them are comedy. This means that you have a 38% of choosing comedy. But the chances of you not choosing comedy is 62%. And since your friend is also choosing, the chance of neither of you not choosing is cut in half.

So, the final answer of neither of you choosing comedy is 31%

(I don't know whether it's dependent or independent)

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3 years ago