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seropon [69]
3 years ago
10

Tell whether (3,5) is a solution of y = 5x – 10.

Mathematics
2 answers:
Ivanshal [37]3 years ago
6 0

Answer:

yes it is

Step-by-step explanation:

plug x and y in

3 * 5 - 10 = 5 <== And this is true

julsineya [31]3 years ago
3 0

Answer:

The answer would be yes.

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Which exponential function is represented by the
Leno4ka [110]

Answer:

C, f(x) = 3(2)^x

Step-by-step explanation:

Since the y-intercept is 3, the function will have 3 multiplying by some number to the power of x.

As x increases by 1, we notice that y multiplies by 2 every time.

This leads us to believe that the equation is 3 * 2^x

8 0
3 years ago
If 2x^2-5x+7 is subtracted from x^2+2x-11, what is the leading coefficient?
guajiro [1.7K]

Answer:

-1

Step-by-step explanation:

2x² - 5x + 7 is subtracted <em>from </em>x² + 2x - 11, so

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The leading coefficient is the coefficient of the first term, so it is -1.

3 0
2 years ago
There are 5 dogs and 3 cats per city block how many cats and dogs in 11 blocks
Lisa [10]

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6 0
3 years ago
Read 2 more answers
Write a simplified polynomial expression in standard form to represent the area of the rectangle below.
Marianna [84]
Area = Length * Width
A = (2x - 4) * (x + 5)
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In short, Your Answer would be Option C

Hope this helps!
4 0
3 years ago
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The function f(r) gives the area of a circle with radius r.
Darina [25.2K]

Answer:

  A.  50.24

Step-by-step explanation:

Put the value where the variable is and do the arithmetic.

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8 0
3 years ago
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