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My name is Ann [436]
3 years ago
5

Please answer this correctly

Mathematics
1 answer:
atroni [7]3 years ago
7 0

Answer:

1/7

Step-by-step explanation:

The probability of picking an even number is 3/7.

Without putting the first card back, the probability of picking an even number again is 2/6.

3/7 \times 2/6

= 6/42

=1/7

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PLEASE ANSWERRRRRRRRR<br><br> Solve the system of equations.
goldfiish [28.3K]

Answer:

x=6 y=-3    (6,-3)

Step-by-step explanation

6 0
3 years ago
If 1 kg of milk had 0.264 kg of fat, then find the amount fat in 12.5 kg of milk.<br>​
beks73 [17]

1 kg--> 0.264 kg fat

:. 12.5 kg--> (0.264*12.5) 3.3 kg fat

Mark me brainliesttt :))

3 0
3 years ago
Pleaassseeeee helpppppp,,,,!!!!!!
Flura [38]
Surface Area (SA) of a Cylinder formula:
SA = 2*pi*r*h+2*pi*r^2
If you fill in the formula:
SA = 2*3.14*2*9+2*3.14*2^2
Simplify:
SA = 6.28*18+6.28*4
SA = 113.04 + 25.12
SA = 138.16 in
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6 0
3 years ago
How do you convert fractions to decimals and percents
Levart [38]
Well when you convert fractions to decimals, you simply divide the numerator by the dominator. 
To convert decimals to percents, you take the fraction and divide the numerator by the dominator and times that by 100. 
For example, 4/25*100=16%
4 0
4 years ago
What is the slope of line a?
marta [7]

Answer:

-1/3

Step-by-step explanation:

Slope is defined as "rise over run". If you count out the units, you should be able to see that your rise is 1 and your run is 3 and is pointing downward, so your answer is -1/3.

Alternatively you could use Slope Formula: m = \frac{y2-y1}{x2-x1}

8 0
3 years ago
Read 2 more answers
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