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Alex787 [66]
3 years ago
10

URGENT HELP 20 POINTS

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
5 0

Answer:

-5.6666.... is a rational number and 3.25 is a rational number but not integer too. the rest you got all right, good job.

hope that answers your question

dont hesitate to comment if you need some explanation about this topic

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What is 3/5 equivalent to
Montano1993 [528]
3/5 is equivalent to 6/10
8 0
3 years ago
Read 2 more answers
Part 2: How much toilet paper do you really need to be prepared for long-term
allochka39001 [22]

Answer:

4 rolls

Step-by-step explanation:

We can use logic to find how many rolls of toilet paper you would need.

If you use 10 sheets of toilet paper every time you use the toilet, and this happens 3 times a day, then each person per day uses 10\cdot 3 = 30 sheets of toilet paper per day.

For a 4 family household with 4 people, that would be 30 \cdot 4 =120 sheets every day for the whole family.

For a week (7 days) the whole family would use 120 \cdot 7 = 840 sheets per week.

If rolls of toilet paper are shipped by every 250 sheets, then we'd need 840 \div 250 = 3.36 rolls.

We can't have 0.36 of a roll, so we round up to 4 so we have enough.

Hope this helped!

4 0
4 years ago
QUESTION 2.1 POINT
oee [108]

Answer: 99.56%

Step-by-step explanation:

Well assuming we're working with a full poll of all 100% of students, and only 0.44%, so 100 - .44 is 99.56

8 0
3 years ago
Which measurement can be used to describe the size of an angle?
Mrac [35]

Answer:

  90 degrees

Step-by-step explanation:

grams is a unit of mass

degrees is a unit of angle measure

milliliters is a unit of volume

inches is a unit of length

6 0
3 years ago
7. Marie can make 12 small mango pies for every 10 mangoes. How many pie
Marysya12 [62]

Answer:

D. <em>Marie can make 60 pies</em>.

Step-by-step explanation:

In this problem, we know that amount of small mango pies is directly proportional to the amount of mangoes. The amount needed for preparing an amount of pies is calculated by simple rule of three:

A. <em>Marie can make 30 pies</em>.

x = \frac{10\,mangoes}{12\,pies}\times 30\,pies

x = 25\,mangoes

25 mangoes are required for producing 30 pies.

B. <em>Marie can make 40 pies</em>.

x = \frac{10\,mangoes}{12\,pies}\times 40\,pies

x = 33.333\,mangoes

34 mangoes are required for producing 40 pies.

C. <em>Marie can make 50 pies</em>.

x = \frac{10\,mangoes}{12\,pies}\times 50\,pies

x = 41.667\,mangoes

42 mangoes are required for producing 50 pies.

D. <em>Marie can make 60 pies</em>.

x= \frac{10\,mangoes}{12\,pies}\times 60\,pies

x = 50\,mangoes

50 mangoes are required for producing 60 pies.

The complete statement is: <em>Marie can make 12 small mango pies for every 10 mangoes.How many pies can she make with 50 mangoes. </em>

Hence, correct answer is D.

8 0
3 years ago
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