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anyanavicka [17]
3 years ago
7

Combine like terms in 5m2+16k2+13m2

Mathematics
2 answers:
wlad13 [49]3 years ago
8 0
18m² + 16k² is the expression simplified
IrinaVladis [17]3 years ago
3 0
Add 5m^2 and 13m^2 to get 18m^2
16k^2+18m^2

If this helped please give stars and a thanks ^.^ much appreciated!
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Elias was given a lock for his school locker. The lock contains numbers between
daser333 [38]

Answer:

34,220

Step-by-step explanation:

Because order doesn't matter, but the numbers can't be repeated, we need to find the number of combinations where 3 individual numbers can be chosen out of 60 possible numbers using the binomial coefficient:

\binom{n}{k}=\frac{n!}{k!(n-k)!}\\ \\\binom{60}{3}=\frac{60!}{3!(60-3)!}\\\\\binom{60}{3}=\frac{60!}{3!(57)!}\\\\\binom{60}{3}=\frac{60*59*58}{3*2*1}\\ \\\binom{60}{3}=34220

Thus, Elias can make 34,220 unique 3-number codes given 60 different numbers.

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2 years ago
PLZ HELP WILL GIVE BRAINLIEST!!!!!!
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Akimi4 [234]
Prince Family. . . . .
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Analyze the following pattern:1,2,5,10,17
vesna_86 [32]
The distance between the numbers increases by two every interval
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6 0
3 years ago
Can you help me list 5hese from least to greatest
g100num [7]
Ok sweetheart, the easy way to solve these problems is to change them to all the same form for example "decimal" after that you sort them! just don't forget to remember which is which!!! so this is how you solve.

squared 25, 4.26, 3 1/5 2^3,2.58
i converted each so your answer is A.

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3 years ago
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