3 years ago

HELP ASAP PLEASE!!

Mathematics

1 answer:

LekaFEV [45]3 years ago

4 0

All I know is x is 81 degrees

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What goes to answer help

Oduvanchick [21]

Answer:

1/1.27

Step-by-step explanation:

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2 years ago

The time to assemble the first unit on a production line is 8 hours. The learning rate is 0.81. Approximately how long will it t

pochemuha

Answer:

4.428 hours

Step-by-step explanation:

If the learning rate is 0.81, the slope of the learning curve is:

$b=\frac{ln(0.81)}{ln(2)} \\b=-0.304$

The time it takes to produce the n-th unit is:

$T_n=T_1*n^b$

If T1 = 8 hours, the time required to produce the seventh unit will be:

$T_n=8*7^{-0.304}\\T_n=4.428\ hours$

It will take roughly 4.428 hours.

3 0

3 years ago

$22.00+$14.00= <br> answer this

Zigmanuir [339]

Answer:

$36

Step-by-step explanation:

22+14=36

6 0

3 years ago

A baker sells cookies for $1.50 each. If a minimum of two dozen cookies is ordered, the baker gives a 40% discount for each cook

kenny6666 [7]

I don't see the expression below.
Since the 40% discount applies to the number of cookies sold above 2 dozen, or 24, then if the number of cookies is c, then c - 24 is the number of cookies above 2 dozen. Answer is B.

7 0

3 years ago

Which statement is correct?

abruzzese [7]

Answer:

gvhbh

Step-by-step explanation:.

3 0

3 years ago