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mojhsa [17]
2 years ago
7

A painter has enough paint to cover 300 square feet of surface. Which square section of a wall is the largest she could cover wi

th this much paint? A. 16 ft by 16 ft B. 17 ft by 17 ft C. 18 ft by 18 ft D. 19 ft by19 ft
Mathematics
1 answer:
jeka942 years ago
4 0
1) 16 X 16= 256
2) 17 x 17 = 289
3) 18 x 18 = 324
4) 19 x 19 = 361
the answer is 2 because it's the largest number that is smaller than 300.
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Answer: -50= 300- X

Step-by-step explanation:

Solving the equation:

Subtract 300 from both sides, which gives you -350= -X. Divide by -1 and get x=350. His bills were 350 dollars, which can be stated using the equation I put in the answer.

I hope this helped.

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3 years ago
Find the value of x. Then the measure of each angle
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The interior angles of a triangle must add to 180 degrees.

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Then plug in the x value into each angle expression
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3 years ago
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Answer:

Option C.

Step-by-step explanation:

Note: In the given function the power of x should be 2 instead of 4, otherwise all options are incorrect.

Consider the given function is

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If f(-x)=-f(x), then f(x) is an odd function.

Now, substitute x=-x in the given function.

f(-x)=9-4(-x)^2

f(-x)=9-4(x)^2

f(-x)=f(x)

So, the given function not an odd function. It means it is an even function.

To check whether the given function is odd, we have to determine whether 9-4(-x)^2 is equivalent to -(9-4(x)^2).

Therefore, the correct option is C.

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3 years ago
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Correct Answer: A. 2(n+8).
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Answer..

Step-by-step explanation:

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