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svetlana [45]
3 years ago
6

Can someone help me w this :)

Mathematics
1 answer:
kramer3 years ago
5 0

Answer:

this is 5th grade work

Step-by-step explanation:

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Production Rate Suppose the number of items a new worker on an assembly line produces daily after t days on the job is given by
dexar [7]

Answer:

(a) 81 items

(b) 104 items

(c) 155 items

Step-by-step explanation:

Given:

The expression for the number of items produced by a new employee daily after 't' days on the job is given as:

l(t)=45\ln(t+1)

(a) Number of days (t) = 5

Average number of items produced can be obtained by plugging in 5 for 't' in the above expression. This gives,

l(t=5)=45\ln(5+1)\\\\l(t=5)=45\ln 6\\\\l(t=5)=80.6\approx 81

Therefore, nearly 81 items are produced after 5 days.

(b) Number of days (t) = 9

Average number of items produced can be obtained by plugging in 9 for 't' in the above expression. This gives,

l(t=9)=45\ln(9+1)\\\\l(t=9)=45\ln 10\\\\l(t=9)= 103.6\approx 104

Therefore, nearly 104 items are produced after 9 days.

(c) Number of days (t) = 30

Average number of items produced can be obtained by plugging in 30 for 't' in the above expression. This gives,

l(t=30)=45\ln(30+1)\\\\l(t=30)=45\ln 31\\\\l(t=31)=154.5\approx 155

Therefore, nearly 155 items are produced after 30 days.

7 0
3 years ago
A company rents out 11 food booths and 22 game booths at the county fair. The fee for a food booth is $125 plus $6 per day. The
sattari [20]

Answer:

$3135 + $286d

Step-by-step explanation:

Given that:

Food booth = 11

Game booth = 22

Let number of days = d

Food booth rent = ($125 + 6d) * 11

Game booth rent = ($80 + 10d) * 22

Food booth = $1375 + $66d

Game booth = $1760 + $220d

Amount company is paid :

Food booth rent + game booth rent

($1375 + $66d) + ($1760 + $220d)

$(1375 + 1760) + $(66d + 220d)

$3135 + $286d

8 0
3 years ago
Can someone please tell me what the angle of x is?
pentagon [3]

Answer:

x = 71

Step-by-step explanation:

<B is a right angle, so triangle ABE is a right triangle, and angles BAE and AEB are complementary.

m<BAE + m<BEA = 90

42 + m<BEA = 90

m<BEA = 48

<BEC is a straight angle, so its measure is 180 deg.

m<CED + m<DEA + BEA = 180

61 + x + 48 = 180

x + 109 = 180

x = 71

7 0
3 years ago
Find the midpoint of the line segment with the given endpoints (-4,4),(-2,2)
Bingel [31]

Answer:

(-3,3)

Step-by-step explanation:

use the midpoint formula

3 0
3 years ago
1
TEA [102]

Step-by-step explanation:

The history of Buddhism spans from the 6th century BCE to the present. Buddhism arose in the eastern part of Ancient India, in and around the ancient Kingdom of Magadha (now in Bihar, India), and is based on the teachings of Siddhārtha Gautama. The religion evolved as it spread from the northeastern region of the Indian subcontinent through Central, East, and Southeast Asia. At one time or another, it influenced most of the Asian continent. The history of Buddhism is also characterized by the development of numerous movements, schisms, and schools, among them the Theravāda, Mahāyāna and Vajrayāna traditions, with contrasting periods of expansion and retreat.

<h2>be brainly</h2>

8 0
3 years ago
Read 2 more answers
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