3 years ago

Math Scores

Mathematics

1 answer:

iogann1982 [59]3 years ago

7 0

Answer:

Step-by-step explanation:

100-10=90

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A recently negotiated union contract allows workers in a shipping department 24 minutes for rest, 10 minutes for personal time,

Alik [6]

Answer:7.125 min

Step-by-step explanation:

Given

Resting time =24 min

Personal time=10 min

Delay=14 min

Observed Time=6min/cycle

Performance Rating=95%

Allowance Time=Rest time+Personal time+delay

Allowance time=24+10+14=48 min

$Allowance %=\frac{Allowance Time}{Total Time}=\frac{48}{4\times 60}=20 \%$

Allowance Factor= $\frac{1}{1-0.20}=\frac{5}{4}$

Calculate the Normal Time

Normal time=Observed time $\times$ personal Time=6\times 0.95=5.7 min

Standard time=Normal time $\times$ Allowance Factor

Standard time = $NT\times Allowance factor=5.7\times 1.25$ =7.125 min

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3 years ago

-6x^2-5x-5= −6x 2 −5x−5= \,\,-4x^2 −4x 2

aev [14]

Answer:

what is the question? it's not clear

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2 years ago

Find the explicit formula for the given sequence.

Art [367]

Answer:

Option a.) an = -4(-3)^(n-1)

4 0

2 years ago

Help please I’ll mark you brainliest

prohojiy [21]

Subtract any number from the next one.
-1 - (-6)
4 - (-1)
9 - 4
14 - 9

All of the above subtractions give the same answer.
That answer is the common difference.

3 0

3 years ago

The temperature on a winter night is 8 Fahrenheit. The temperature decreases by 14 Fahrenheit. What is the new temperature, in d

-BARSIC- [3]

Answer: -6 (8-14=-6)

Step-by-step explanation:

8-14 = -6

7 0

3 years ago