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Evgen [1.6K]
3 years ago
15

Please help me I will give out the brain thing and extra points (image below) 23/30

Mathematics
2 answers:
MrMuchimi3 years ago
5 0
I’m pretty sure it is B.
Inessa05 [86]3 years ago
3 0
I think it is B
If it isn’t B it is C
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What is the result when the number 20 is decreased by 75%?\
Viefleur [7K]

Answer:

5

Step-by-step explanation:

If 20 is <em>decreased </em>by 75%, you would have to do 20×0.25 because 1.00-0.75= 0.25. Therefore, the answer to your question would be 5.

Hope this was helpful!!!

8 0
3 years ago
You have a total of $2.75 in change made up of 30 pennies, 6
Dmitrij [34]

Answer: You have 1.65 will be you answer

Step-by-step explanation:

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3 years ago
Help me please please
yanalaym [24]

Answer:

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3 0
3 years ago
A rectangle has a length that is 7 inches less that twice it's width. The area of the rectangle is 72 square inches. Write an eq
Nitella [24]

Answer: 2x^2-7x=72 , where  x= width of the rectangle ( in inches).

Step-by-step explanation:

Let x= width of the rectangle ( in inches).

Then its length =  2x-7 ( in inches).

Area of rectangle = Length × width

= (2x-7) × (x)

= 2x × x -7 ×x

= 2x²-7x

The area of the rectangle is 72 square inches.

\Rightarrow\ 2x^2-7x=72

Hence, the equation that represents the given situation :

2x^2-7x=72

7 0
3 years ago
Can I get some help we just started this today?
soldier1979 [14.2K]

Answer:

Y=3x + 4

Step-by-step explanation:

Gradient = rise/run

=9/3

=3

Y-intercept is also 4

4 0
2 years ago
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