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2 years ago

Estimate by rounding each mixed number to the nearest whole number 5 1/3 +3 7/9

Mathematics

1 answer:

Usimov [2.4K]2 years ago

6 0

Answer:

Step-by-step explanation:

5 1/3 round to 5 because 1/3 = 0.333 less than 0.5

3 7/9 round to 4 because 7/9 is over 0.5

5+4=9

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Which expressions are equivalent to -6+49 + (-69)?

m_a_m_a [10]

Answer:

I'm pretty sure it's none of the above

Step-by-step explanation:

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2 years ago

Rolands suitcase has a mass of 2,500 dekagrams. How many kilograms is his suitcase?

Tasya [4]

A decagram is 10 grams, so first lets convert the decagrams to grams and then after we'll change to kilograms.
If 1 decagram equals 10 grams, then 2500 decagrams is equal to:
2500*10 = 25000 grams
Now, 1 kilogram equals 1000 grams so 25000 grams equals:
25000/1000 = 25 kg
therefore, 2500 decagrams equals 25 kg

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2 years ago

Find 32% of 35.? plzz help me with this

Anna35 [415]

32% of 35 is 32% times 35, which is 11.2

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2 years ago

Read 2 more answers

Which of the following are solutions to the cubic equation x^3+4x^2+4x=0

viktelen [127]

Answer:

337285

Step-by-step explanation:

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2 years ago

How many different anagrams can you make for the word MATHEMATICS?

Alex73 [517]

Answer:

4989600

Step-by-step explanation:

The given word is MATHEMATICS

Number of letters in the given word is 11

there are 2 M's, 2 A's and 2 T's

the given word is arranged in 11! ways

three letters are repeating, so we divide by repeating occurrences

number of different arrangements = $\frac{11!}{2!2!2!}$

= 4989600

7 0

2 years ago