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igomit [66]
3 years ago
7

The chef has 250 children to feed. If he feeds 50 children an hour, how many children will he still need to feed in 2 hours?

Mathematics
1 answer:
Alborosie3 years ago
7 0
The answer is 100 bc u got to put it into a proportion
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Which of the following is a possible long-term health effect of stress?
pickupchik [31]
The correct answer is A
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4 years ago
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James did homework for 4 and 1/5 hours last week and Bob did homework for 2 and 1/4 hours last week How much longer did Jamie sp
Ivan

Answer:

Step-by-step explanation:

James: 4 and 1/5 hours = 4.2 hours = 252 minutes

Bob: 2 and 1/4 hours = 2.25 hours = 135 minutes

252 - 135 = 116 minutes

answers (use whichever form you need)

1 hour and 56 minutes

116 minutes

1 and 14/15 hours

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3 years ago
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A company produces mopeds and bicycles. It must produce at least 10 mopeds per month. The company has the equipment to produce o
zepelin [54]

Answer:

3. B. P = 134x + 20y

4. J. (10, 150), I(40, 120), G(60, 100), C(60, 0) and E(10, 0)

5. C. 60 mopeds 100 bicycles

Step-by-step explanation:

3. The given information are;

The number of mopeds the company must produce per month = 10

The number of mopeds the company can produce month = 60

The number of bicycles the company can produce per month = 120

The total sum of the produced mopeds and bicycles ≤ 160

The profit on a moped = $134

The profit on a bicycle = $20

Given that the number of moped produced = x and the number of bicycles produced = y

Therefore, we have;

Profit, P = $134 × x + $20 × y

Which gives;

B. P = 134x + 20y

4) From Desmos, using the following constraints;

x + y ≤ 160

10 ≤ x ≤ 60

0 ≤ y ≤ 120 we have;

The vertices of the constraint for the feasible region are;

J. (10, 150), I(40, 120), G(60, 100), C(60, 0) and E(10, 0)

5) We note that since the profit from each moped is more than the profit from the sale of each bicycle, the maximum possible number of moped should be produced, while the rest should be used to produce bicycles

Therefore, given that from the vertices, the maximum possible number of moped = 60, the number of bicycles to be produced should be 160 - 60 = 100 bicycles

Which gives;

C. 60 mopeds 100 bicycles.

8 0
3 years ago
0.0000034 - (1.8 × 10-^7) simplfy
HACTEHA [7]

Answer:

well first of all i dont know what you mean by 10-^7 becuase you cant do that it is impossible but if i think i know what your trying to put it would be .-17.999999

Step-by-step explanation:

8 0
3 years ago
Please help me with this one
IgorLugansk [536]
The correct  answer is b

4 0
4 years ago
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