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Vinvika [58]
3 years ago
8

Is 4.5 a rational number

Mathematics
2 answers:
SVEN [57.7K]3 years ago
8 0

Answer: I think so

Step-by-step explanation: I hope this helps you!! If not I'm so sorry

andriy [413]3 years ago
7 0

Answer:

yes 4.5 is rational number

Step-by-step explanation: it is 40/10 hope this helps :)

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What is the value marginal product of labor if p = $10, mpl = $25, and apl = 40? multiple choice $400 $10,000 $250 $1,000
ioda

If P=$10, MPL= $25 and APL=$ 40, then the value of marginal product of labor is $250

The marginal product of labor (MPL) is the change in output that results from employing an added unit of labor.

The average product of labor (APL) is the total product of labor divided by the number of units of labor employed.

Here,

P= $10

The marginal product of labor (MPL)= $25

The average product of labor (APL)= $40

The value of marginal product of labor= P × The marginal product of labor (MPL)

The value of marginal product of labor= 10×25=$250

Hence, If P=$10, MPL= $25 and APL=$ 40, then the value of marginal product of labor is $250

Learn more about the value of marginal product of labor here

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3 0
1 year ago
Please answer! Explain all steps!
MatroZZZ [7]
We will be using the formulas:
speed=distance/time
time=distance/speed
distance=speed×time
First let's find out Diane's rate of swimming. We can measure this by finding the slope (y/x) of a given coordinate on the graph. One point is (10,15), so you do 15/10=1.5m/s
Now for Rick's rate of swimming, just take a pair of values from the table. 12.5/10=1.25m/s
By the way m/s is metres per second for this
So at a constant speed of 1.5m/s, Diane swam 150m in 150/1.5= 100 seconds, or 1 minute 40 seconds
And at a constant speed of 1.25m/s, Rick swam 150m in 150/1.25= 120 seconds, or 2 minutes.
So the difference between their two times is 20 seconds
7 0
3 years ago
Read 2 more answers
Decide if each pair is parallel, perpendicular, or neither. y = ¼x + 5 and 4x + y = 4 *
pishuonlain [190]

Answer: a

Step-by-step explanation:

8 0
3 years ago
Help me plz it’s due today
Serggg [28]

Answer:

A

Step-by-step explanation: Your salary will be greater than or equal to $46,000.

3 0
3 years ago
Read 2 more answers
The number n when increased
Olin [163]

Answer:

Number n increased by 18 = n +18

Number is 2 less than 5 times n= 5n -2

They are same =>  n +18 = 5n -2

Option B

[ n + 18 = 5n -2

18 +2 =5n - n

20 = 4n

n = 5

Lets check 5+18 = 5*5 - 2

                 23 = 23]

6 0
3 years ago
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