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marishachu [46]
3 years ago
5

If the diameter of a disc is 50 ft, what will be the area of the disc?

Mathematics
2 answers:
olga55 [171]3 years ago
7 0

Hey there! Your answer is:

1,963

Step-by-step explanation:

Please mark Brainliest<3

Artist 52 [7]3 years ago
3 0
Yo I was stuck on this to but it is really simple it’s
1963
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How many solutions does the system have?
bearhunter [10]

Answer:

A. Exactly one solution

Step-by-step explanation:

Solve the system of equations.

y = x + 1

y = 2x - 5

Substitute one equation into the other.

y = 2x - 5

x + 1 = 2x - 5

Subtract 2x from both sides.

-x + 1 = -5

Subtract 1 from both sides.

-x = -6

Multiply both sides by -1.

x = 6

Put it back into the other equation.

y = x + 1

y = 6 + 1

Add.

y = 7

The solution is (6, 7). Since the equations aren't equal, there are not infinitely many solutions, but since there is a solution found, we can determine that there is exactly one solution.

6 0
2 years ago
Winston found $3.75 for in change on the beach with
Citrus2011 [14]

Answer:

Winston can find $1.125 dollars every 1 hour.

Step-by-step explanation:

I got this by dividing 3.75 by 3 1/3.

3.75 ÷ 3 1/3 = 1.125

Hope this helps! :)

5 0
2 years ago
Determine which of the following situations requires the distributive property in order to simplify the expression. Select all s
Westkost [7]
9(x + y)
(7 - a )(b)

9(x ∙ y), the distributive property is not used because (x ∙ y) = xy which means that only one term can be multiplied by the term outside the parenthesis. 

 (7 ∙ a)(b), the distributive property is not used because (7 ∙ a) = 7a which means that only one term can be multiplied by the term outside the parenthesis. 


3 0
3 years ago
What is the radius of 9.5in
fredd [130]
I'm not sure you are asking the right question? it tells you what the radius is right there. What is the question asking
8 0
3 years ago
Read 2 more answers
Hello I need help for this math homework please
LekaFEV [45]

Answer:

1. first option

2. second option

3. second option

Step-by-step explanation:

i dunno i did the math and used a calculator. im pretty confident with my answers so hopefully theyre right

5 0
3 years ago
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