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Fantom [35]
3 years ago
7

WILL MARK BRAINLIEST FOR BEST ANSWER

Mathematics
2 answers:
azamat3 years ago
7 0
56cm

Perimeter: 30cm
Width: 7cm

7+7+?+?
30-14=16

?=8

Area= 56cm
marin [14]3 years ago
5 0

Answer:

Hey,

your answer is   56cm^2


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5, because it is halfway between 0 and 10.
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A 5-digit code is given to all cashiers at a store to let them log onto the cash register. What is the probability that an emplo
EleoNora [17]

Answer:

The probability that an employee receives a code with all 5 numbers the same is \frac{1}{10^4}.

Step-by-step explanation:

Consider the provided information.

The numbers which we can use in code is: 0,1,2,3,4,5,6,7,8,9

That means there are 10 numbers which we can use.

The total ways of selecting a 5 digit number with all 5 numbers the same = 10.

The total ways of selecting a 5 digit number is: 10×10×10×10×10=10^5

The required probability is:

Probability=\frac{\text{Favorable outcomes}}{\text{Total number of outcomes}}

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Hence, the probability that an employee receives a code with all 5 numbers the same is \frac{1}{10^4}.

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3 years ago
If f(x)=2x+5x and g(x)=3x-5,find (f+g)(x)
kati45 [8]

The answer is (f+g)(x)=10x-5

Step-by-step explanation:

Given that f(x)=2x+5x and g(x)=3x-5

To find : (f+g)(x)

Now, assign the value g(x)=3x-5 in (f+g)(x)

(f+g)(x)=(f+3x-5)

Also, assign the value f(x)=2x+5x in (f+g)(x)

(f+g)(x)=(2x+5x+3x-5)

Now, adding the like terms , we get,

(f+g)(x)=10x-5

Thus, the value of (f+g)(x) is (f+g)(x)=10x-5

3 0
4 years ago
Read 2 more answers
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Answer:

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Backpack=$18.70

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19.822+1.06x=39.22

1.06x=39.22-19.822

1.06x=19.398

x=19.398/1.06

=18.3

x=$18.3

6 books=$18.3

Each book cost=18.3/6

=$3.05

5 0
3 years ago
-x + 8=25<br><br> What does the x represent
sergeinik [125]

Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

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Step-by-step explanation:

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