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Travka [436]
3 years ago
9

PLeaseee answer correctly if u want brainelsit and 10 pts! first one will get rewarded :)

Mathematics
2 answers:
melisa1 [442]3 years ago
5 0

Answer:

Step-by-step explanation:

The water decreases 3 cm per day.

Alex_Xolod [135]3 years ago
4 0

Answer: i believe its  the third answer

Step-by-step explanation:

You might be interested in
Miranda feeds her fish 12 milligrams of food every 3 days. About how many millagrams of food will she need to feed her fish for
lisov135 [29]

Answer:

128 miligrams for 32 days

Step-by-step explanation:

To do this question, you first need to find out how much food she feeds per day so to do this, you do 12 mg/3 days and you get 4mg/day.

Then you multiply this number by 32.

4mg/day (32 days) = 128 mg

6 0
3 years ago
Read 2 more answers
I’m stuck with this question plz help
Fynjy0 [20]

Answer:

40 in i think if i am wrong sorry

Step-by-step explanation:

5in + 5in = 10 10 * 4 = 40

8 0
3 years ago
Read 2 more answers
Kirti bookstore sold books worth Rs.285891 in the first week of june and books worth Rs.400768 in the second week of the month .
Wewaii [24]

Answer: A)Sale for two weeks =Rs. 686,659.  b)\Kriti books had greater sales in the second week than the first by Rs.114877

Step-by-step explanation:

Price of books sold in the first week=Rs.285891

Price of books sold in the second  week=Rs.400768

Total Amount of books sold in the two weeks=Rs.285891 +Rs.400768 =

Rs. 686,659.

Fro the question, we can see that Kriti books store has more sales in the second week.

Which is greater than in the first week by Rs.114877

Rs.400768 -Rs.285891 =Rs.114,877

7 0
3 years ago
Tracy’s mother is six times as old as she. If the sum of their ages is 28 years, how old is Tracy?
FrozenT [24]

Answer:

4 years old

Step-by-step explanation:

Tracy's age = x

Tracy's mother's age = 6x

x + 6x = 28

7x = 28

x = 4

Tracy is 4 years old

5 0
3 years ago
Read 2 more answers
While evan and sam are fishing 12kms from shore, their boat springs a leak, and water comes in at a constant rate of 3 gallons p
aev [14]

Based on the calculations, the slowest rate is equal to 4 gallons per minute.

<u>Given the following data:</u>

  • Distance from shore = 12 km.
  • In-rate = 3 gallons per minute.
  • Rowing rate = 24 km per hour.

<h3>How to calculate the slowest rate.</h3>

Let's assume the boat would sink if it takes in more than 20 gallons of water.

<u>Conversion:</u>

  • 24 km/h to km/min = \frac{24 }{60} = 0.4 km/min.

Translating the word problem into an algebraic expression, we have;

\frac{12}{0.4} \times 3 - \frac{12}{0.4} \times x\geq 30\\\\\frac{36}{0.4}-\frac{12x}{0.4} \geq 30\\\\90-\frac{12x}{0.4} \geq 30\\\\\frac{12x}{0.4} \geq90+30\\\\\frac{12x}{0.4} \geq120\\\\12x \geq120 \times 0.4\\\\12x \geq 48\\\\x\geq 4

Therefore, the slowest rate is equal to 4 gallons per minute.

Read more on distance here: brainly.com/question/10545161

8 0
3 years ago
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