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OLga [1]
3 years ago
10

What is the sum in the simplest from , 4 1/2 + 1 3/5

Mathematics
1 answer:
noname [10]3 years ago
4 0

Answer:

Convert the mixed numbers to improper fractions, then find the LCD and combine.

Exact Form:

61 /  10

Decimal Form:

6.1  

Mixed Number Form:

6 1/10  

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What is the minimum number of students, each of whom comes from one of the 50 states, who must be enrolled in a university to gu
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Answer:

4951 students

Step-by-step explanation:

If there was 99 students from each state, that would make the total to be:

99 * 50 = 4950

We can use the pigeon hole principle to make this the minimum number required.

The pigeon hole principle basically tells us that if you have more "pigeons" than "holes" then there must be one hole with multiple objects in it.

So, using this idea, we see that:

we need at least 1 more to ensure this

So, min number required would be

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5 0
3 years ago
Ms. Kincaid keeps a supply of dimes and quarters in her car to pay for highway tolls. A week’s supply of toll coins contains 5 m
Alecsey [184]

Answer: (A) 10

<u>Step-by-step explanation:</u>

                <u>Value</u>       <u>Quantity</u>     =  <u>TOTAL Value</u>

dimes:        .10            Q + 5        =    .10(Q = 5)

quarters:    .25               Q           =      .25Q


Dimes + Quarters = $4.00

.10(Q + 5) + .25Q = 4.00

.10Q + .50 + .25Q = 4.00

           .50 + .35Q = 4.00

                    .35Q = 3.50

                          Q = 10

Quarters = 10

Dimes = Q + 5

           = 10 + 5

           = 15

8 0
3 years ago
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If Micael is 2 years older than sam and sam is 15 than than micael is 17
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Long division.

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What is the unit rate of 32 miles per gallon
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The unit rate of 32 is 12
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