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ycow [4]
3 years ago
9

Convert into power notation -1/81​

Mathematics
1 answer:
anzhelika [568]3 years ago
4 0

Answer:

-1/9^2 is the power notation for your questions

Step-by-step explanations

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Brent’s after-school game club has 12 members from which a six-member team is created. Miguel’s after-school sports club has 10
dedylja [7]

Answer:

Brent’s club has more possible team combinations because there are more members to choose from

Step-by-step explanation:

Brents club can be created in C12 6 =12!/6!/6!=7*8*9*10*11*12/(2*3*4*5*6)=

=924 variants

Miguel's  club can be created in C10 6=10!/6!/4!=7*8*9*10/(2*3*4)=210 variants

924>210 so Brent’s club has more possible team combinations because there are more members to choose from

4 0
3 years ago
Ken and Mali put candies in bags to give away at Ken's birthday party. They started with an equal number of candies and put the
Valentin [98]

Answer:

The correct answer is 7.

Step-by-step explanation:

Let there be x number of candies in each bag filled by Ken and Mali.

Both Ken and Mali started with equal number of candies and put same number of candies in each bag.

Ken filled nine bags and had three candies left. Therefore total number of candies Ken had = 9x + 3.

Mali filled eight bags and had ten candies left. Therefore total number of candies Mali had = 8x + 10.

As both had equal number of candies in the beginning,

9x + 3 = 8x + 10

⇒ x  = 10 - 3 = 7

Thus each bag contained 7 candies.

8 0
3 years ago
Read 2 more answers
Evaluate each expression. Order of operations<br> 1) (-2)+(5 + 5)2
Virty [35]

Answer:

18

Step-by-step explanation:

(-2)+(5 + 5)2

(-2)+(10)2

(-2)+20

-2+20=18

6 0
3 years ago
Use the function g(x) = 4(0.6)x to complete the table and find the y-intercept.
sweet-ann [11.9K]

Answer:

2.4

Step-by-step explanation:

3 0
3 years ago
15 points! Will give BRAINLIEST! Please help!
strojnjashka [21]

Answer:

a. 1.2

Step-by-step explanation:

b. 0.4

5 0
3 years ago
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