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Lerok [7]
4 years ago
9

W+z= 340 w+x=540 x- y = 150 y-z=50

Mathematics
1 answer:
Ugo [173]4 years ago
4 0
W=340-z (vice versa)
x=540-w (vice versa)
y=-150+x (vice versa)
z=-50+y ( vice versa)
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Can someone help me for this problem? Please I’m not really sure my answer is right! Can someone tell me my answer is right? If
andrew-mc [135]

that seems right to me, I think. maybe something like that to double check

3 0
3 years ago
Records show that Oliver is typically 10-30 minutes late
Ratling [72]

The percentage of the time will Oliver get a written warning when  he is more than 16 minutes late for his shift at work is 46.7%.

<h3>What is a density curve?</h3>

The density curve is a type or way of representation of numbered distribution data over a graph. Here, the outcomes are continues. The density curve can not be below the x-axis or horizontal line of the graph.

In a density curve,

  • The mean of a density curve is indicated by μ (mu).
  • The standard deviation of a density curve is indicated by Sx.

Records show that Oliver is typically 10-30 minutes late for his shift at work. The distribution for the minutes he is late forms a consistent pattern, which can be graphed as the given uniform density curve.

Oliver will get a written warning if he is more than 16 minutes late for work. The time remain after the 16 minutes is,

t=30-16

t=14 min

Thus, the percentage of the time will Oliver get a written warning is,

p=(14/30)*100

p=46.7 %

Thus, the percentage of the time will Oliver get a written warning when  he is more than 16 minutes late for his shift at work is 46.7%.

Learn more about the density curve here;

brainly.com/question/25334760

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4 0
2 years ago
What are the steps to (5.2 − 4.5) − 5.5 4.8?
artcher [175]
To complete the problem (5.2 - 4.5) - 5.5(4.8) you have to start with solving the numbers inside of the ( )'s.

Once you do this you should get .7 - 5.5(4.8).

Then you need to multiply to get .7 - 26.4.

Now all you have to do is simplify, -25.7

There you go! If you have any more questions about this or anything else just let me know! ;)
6 0
3 years ago
Solving equations :<br> 4n-6=6n+14<br> Please show work!!!
ss7ja [257]
4n-6=6n+14
-4n    -4n
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   -20=-2n
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4 0
3 years ago
Read 2 more answers
What is f(-2) for the function f(x)= -3x + 8
NISA [10]

Answer:

f(-2)=14

Step-by-step explanation:

Given function:

f(x)=-3x+8

To find f(-2)

For the given linear function the x value represents the input values of the function or the domain of the function while f(x) represents the output values or the range of the function and is often refereed to as the y values of the function.

In order to find f(-2) we will plugin -2 in place of x in the function and evaluate it. It means our input value =-2 and we need to calculate the output value.

Thus,

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∴ f(-2)=14 (Answer)

5 0
3 years ago
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