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Artemon [7]
3 years ago
12

Can you guys help me slove problem 8+-7

Mathematics
2 answers:
Fantom [35]3 years ago
4 0
1

because - plus a bigger positive is positive
bearhunter [10]3 years ago
3 0
If you are talking about 8+(-7) then it Equals one
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Help me plezzzzzzzzzzzzzzzzzz
alexdok [17]
31. There are C(5, 2) = 10 ways to choose 2 colors from a group of 10 colors if you don't care about the order. (Here, we treat blue background with violet letters as being indistinguishable from violet background with blue letters.)

Only one of those 10 pairs is "B and V", so the probability is 1/10.
   a) P(B and V) = 10%


32. The 12 inch dimension on the figure is 0 inches for the cross section. The remaining dimensions of the cross section are 
   c) 5 in. × 4 in.


_____
C(n, k) = n!/(k!·(n-k)!)
C(5, 2) = 5!/(2!·3!) = 5·4/(2·1) = 10
8 0
3 years ago
(a) If you roll a single die and count the number of dots on top, what is the sample space of all possible outcomes? Are the out
Ne4ueva [31]

Answer:

Sample space: {1,2,3,4,5,6}

All equally likely to occur

8 0
3 years ago
PLEASE HELP!!!! What is 1+1
fiasKO [112]
2 because 1+1=2 and that’s why
6 0
3 years ago
Read 2 more answers
1) There are 80 grams of salt in a 32% solution. Find the weight of the solution
alukav5142 [94]

Answer:

Weight of the solution = 250 grams

Step-by-step explanation:

1) Consider the weight of solution as x grams.

32 % solution = 80 grams salt

32% of x = 80

(32/100)*x = 80

Solving for x:

x  = (80*100) / 32

x = 250 grams

7 0
3 years ago
Eeeeeeeeeeerereeeeee
love history [14]

Answer:

B

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
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