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Alex17521 [72]
3 years ago
9

I need all the answers done before tommorow at 6:00 i will get an F if i dont turn it in done and i havent been able to do it pl

ease help

Mathematics
1 answer:
svet-max [94.6K]3 years ago
3 0
1) (25/250)*100= ,1/10 *100 = 10%

2) 70% of 60 = .7*60= .42 = 42%

3) 20% of ,1000 = .2*1000 = 200

4) 60% of 50 = .6*50= 30

5)
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The graph of g(x) is obtained by reflecting the graph of f(x)=2|x| over the x-axis.
Lera25 [3.4K]
Answer: Choice C) 
g(x) = -|2x|

You get this answer by simply sticking a negative out front of the original function. In other words, g(x) = -f(x) or more technically, g(x) = -1*f(x).

The negative will flip every y coordinate from positive to negative (or vice versa)

You'll also use the idea that |2x| = 2|x|. The two can be pulled out since we can say |x*y| = |x|*|y|
So |2*x| = |2|*|x| = 2|x|

4 0
3 years ago
Y= -x +3 and y = x - 1
inysia [295]

Answer:

x=2 and y=1

Step-by-step explanation:

Rewrite equations:

y=−x+3;y=x−1

Step: Solve

y=−x+3

Step: Substitute−x+3foryiny=x−1:

y=x−1

−x+3=x−1

−x+3+−x=x−1+−x(Add -x to both sides)

−2x+3=−1

−2x+3+−3=−1+−3(Add -3 to both sides)

−2x=−4−2x−2=−4−2

(Divide both sides by -2)

x=2

Step: Substitute2forxiny=−x+3:

y=−x+3

y=−2+3

y=1(Simplify both sides of the equation)

Hope this Helps you :)

3 0
3 years ago
Plz help <br> What does “|” mean in mathematical term <br> Thanks
vova2212 [387]

Answer:

Step-by-step explanation:

If you meant " | ", as in |x|, that's "absolute value."  The domain of this function is "all real numbers," and the range is "all real numbers zero or greater."

8 0
3 years ago
18. What value of b will make the equation have no solution?<br> 6x + 4 = 4bx – 2
MrRissso [65]

Answer: B is what 6 x +4 = to 4bx - 2 is 6x plus 4 = to 24 then 4bx - 2 is  YA so b is Y

5 0
4 years ago
Is 74 fl oz greater than less than or equal to 8cups
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It is greater than because 74 fl. oz. is equal to 9.25 cups.
6 0
3 years ago
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