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Westkost [7]
4 years ago
9

Simplify before multiplying 3/5×10

Mathematics
1 answer:
Bess [88]4 years ago
4 0
The common factor "5" can be cancelled, so the new equation is 3/1 * 2/1, which is just 2*3.
Simplified, this equals 6.
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A box contains 4 black shirts, 8 blue shirts, 4 black pants, and 10 blue pants. Determine the probability of randomly selecting
Elenna [48]
So there is 26 shirts in total because 4+8+4+10=26 Then you need to take 26-4=22. You do this because there is 26 total clothing and only 4 of them aren't either a blue piece of clothing or pants that means you have 22 pieces of clothing that are blue or pants. So your odds of picking a blue piece of clothing or pants is 22/26. 

Hope this Helps!!
3 0
3 years ago
A. Is this mapping diagram a function? Why or why not?
nikitadnepr [17]

Answer:

40--C   A ---is not[figure it out in your own words,your teacher might suspect something] and B---times 40

Step-by-step explanation:

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5 0
3 years ago
PLEASE HELP LAW OF COSINES
chubhunter [2.5K]
The Law of Cosine states
cosC=(a^2+b^2-c^2)/2ab

so plugging in the numbers gives us

cosJ=(13^2+19^2-11^2)/2(13*19) = 409/494

We now have cosJ so plug that into your calculator and find arccos (arccos(cos(J)) = J)
arccos(409/494)=34.11
rounding your answer will give you 34°
7 0
3 years ago
Read 2 more answers
PLEASE HELP. Which is the best interpretation of the solution set for the compound inequality? 3/2x-1<2x + 4 or 3(2/3x + 1) &
Fudgin [204]
(3/2)x-1<2x+4
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-2<x+8
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x>-10

3((2/3)x + 1) < 11
(3*2/3)x+1*3<11
2x +3<11
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so the compound equality is the set of all numbers which are >-10 or <4, which are D) all real numbers
5 0
3 years ago
mrs sogiba is catering for her sons birthday party. she has invited some of her sons friends to the party. the number of friends
Alex
The only ones that would work are if the factor is composite and if 1 is added to it it can be divided into 48. So 15 would work. The factor 15 is composite, and if 1 is added it can be divided into 48.Therefore the son is 15.
7 0
3 years ago
Read 2 more answers
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