3 years ago

Answer this, pic shown below. please

Mathematics

1 answer:

White raven [17]3 years ago

6 0

Answer: it is D

explanation: the higher the weight is the higher the cost is

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6. How many odd positive integers less than 300 can be written using the numbers 2, 4, 5, and 8?

icang [17]

Answer:

Step-by-step explanation:

25, 45, 85, 245, 285

3 digit numbers must start with 2 as anything else would be more than 300

All numbers must end with 5 as that is the only odd number.

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3 years ago

3 consecutive odd integers such that the sum of twice the first and three times the second is 55 more than twice the third

den301095 [7]

Answer:

Consecutive odd integers are 19 , 21 & 23

Step-by-step explanation:

Let the first 3 consecutive odd intergers be x , (x + 2) and (x + 4).

According to the question,

$2x + 3(x + 2) = 2(x + 4) + 55$

$= > 2x + 3x + 6 = 2x + 8 + 55$

Eliminating 2x from both the sides,

$= > 3x + 6 = 63$

$= > 3x = 63 - 6 = 57$

$= > x = \frac{57}{3} = 19$

So, the consecutive odd integers are = 19 , 21 & 23.

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2 years ago

What are the next three terms in the sequence? -3, 6, 15, 24

bearhunter [10]

Its adding 9 every time.
-3, 6, 15, 24, 33, 42, 51, 60

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2 years ago

Every year, the amount of CO2 in the atmosphere increases by a factor of

MrRa [10]

About 0.5 percent per year

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3 years ago

What fraction is 4 hours of a day 45 mins of an hour 240cm3 of a litre

lesya [120]

4 hours of a day

1/6

45 mins of an hour

3/4

240cm3 of a litreliter

240cm3=0.24l

6/25

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3 years ago