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2 years ago

A worker has dug 5 holes for a fence post. It will take 20 minutes to dig each addional

Mathematics

1 answer:

anzhelika [568]2 years ago

5 0

Answer:

it 100

Step-by-step explanation:

firs take the zero then time with the 5 it would give 10 n

then add the zero so 100

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A manager wants to build 3-sigma x-bar control limits for a process. The target value for the mean of the process is 10 units

murzikaleks [220]

Answer:

Step-by-step explanation:

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3 years ago

Help me plzzzzzzzzz!!!!!!!!!!!!!!!!!!

Anvisha [2.4K]

Answer: ( 12 , 9 )

Step-by-step explanation:

The formula for finding the coordinate of points when a line is externally divided in a given ratio is given by :

x = $\frac{p x_{2}+q x_{1}}{p+q}$

y = $\frac{p y_{2}+q y_{1}}{p+q}$

From the question

$x_{1}$ = 2

$x_{2}$ = ?

x = 4

$y_{1}$ = -1

$y_{2}$ = ?

y = 1

p = 1

q = 4

substituting the values into the formula ,we have

x = $\frac{p x_{2}+q x_{1}}{p+q}$

4 = $\frac{1(x_{2})+4(2) }{1+4}$

4 = $\frac{x_{2}+8}{5}$

$x_{2}$ + 8 = 20

$x_{2}$ = 12

Also

y = $\frac{p y_{2}+q y_{1}}{p+q}$

1 = $\frac{y_{2}+4(-1)}{5}$

$y_{2}$ - 4 = 5

$y_{2}$ = 9

Therefore , the end of the stencil is located at point ( 12 , 9 )

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3 years ago

How many dimes and nickels make 6.10 dollars if there are 79 coins

7nadin3 [17]

Answer:

50 dimes and 29 nickels

Step-by-step explanation:

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2 years ago

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Choose the best decimal equivalent to 5/8

vlada-n [284]

To convert this fraction to a decimal, just divide the numerator (5) by the denominator (8): 5 ÷ 8 = 0.625. So,

5/8 = 0.625

Rounded values:

5/8 = 1 rounded to the nearest integer5/8 = 0.6 rounded to 1 decimal place5/8 = 0.63 rounded to 2 decimal places

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3 years ago

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What is 20,700,0000 in standard notation?

alexdok [17]

Answer:

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Step-by-step explanation:

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3 years ago