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ollegr [7]
3 years ago
12

PLS GIVE ANSWER AND TELL ME EXACTLY HOW YOU GOT IT

Mathematics
1 answer:
PIT_PIT [208]3 years ago
8 0
A)  Y U Z { B, C, D, F, G, H, K, T, L, M, N, W}
b)  n(YUZ) {5}    (<em>n</em> is the number of elements in the set)
c)  X AND Y {K}
d)  n(X AND Y) {16}

I'm not sure of that notation for e and f. Can you tell me what the X\Y means?
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B=45.............................
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Spencer bought 5 1/2 pounds of potatoes and 3 3/4 pounds of tomatoes to make stew.
Advocard [28]

Answer:

9 1/4 pounds because you add the two fractions together

6 0
3 years ago
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Write the equation of a line that is parallel to {y=0.6x+3}y=0.6x+3y, equals, 0, point, 6, x, plus, 3 and that passes through th
Dominik [7]

y = 0.6x - 3.2  
The general form of the desired equation is 
y = mx + b
 where
 m = slope of the line
 b = y intercept of the line 
 If two lines are parallel, their slopes will be the same, Since the slope of the
given line "y = 0.6x +3" is 0.6, that will also be the slope of the desired line.
So our equation becomes:
 y = 0.6x + b 
 Now we can substitute the x and y value of the desired point we want the new line to pass through and find b. So
 y = 0.6x + b
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 -3.2 = b 
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3 0
3 years ago
The ratio of boys to girls is 7:12 if there are 76 children how many are girls?
Vikentia [17]
12 girls out of 19, how many out of 76

12 - x
19 - 76

Cross product:

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3 0
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Identify the solution and graph of the given inequality. 34 &gt; 3(2 − x)
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Answer:

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Step-by-step explanation:

34 > 3(2 − x)

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combine the like terms

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divide by 3

x > 28/3

Sorry I don't know how to graph here, but I can graph it by writing the way it can be graphed.

It is in slope intercept form; y = mx + b

where mx is the slope and b is the y-intercept;

x>28/3; where 28/3 is the slope which means; at the y-intercept, go up 28 times and to the right 3 times

And b is 0; which means at 0 where the slope will be applied, go up 28 times and to the right 3 times.

Hope this helps!

Good luck.

3 0
3 years ago
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