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Alex Ar [27]
3 years ago
11

The sandbox at a local playground is shaped like a square. The length of one side of the sandbox is 8 ft. What is the area of th

e sandbox, written as an expression with exponents?
Mathematics
2 answers:
nikitadnepr [17]3 years ago
7 0
Rate her as the brainliest 
leva [86]3 years ago
4 0
Square's are equal on all sides so if one leg of the square is eight then the others are also and in order to find the area of a square you multiply the height by the width so 8^2 or eight squared is the expression. Your answer is the area is 64 ft^2 and the expression is : 8^2=64
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OLga [1]

Answer:

(1) y=C, C\neq0

(2) x=C

(1) y=0

Step-by-step explanation:

For the linear equation, the power on the solitary variable must be 1.

When the graph of a function crosses/ touches the x-axis than the equation has solution/solutions otherwise it does not has a solution.

When it touches/cresses the x-axis for infinite times then it will have an infinite number of solutions.

(1) The linear equation y-C=0, where y is a variable and C is a non-zero constant,  C \neq 0, has the graph parallel to the x-axis. It has no solution as the graph will never cross/touch the x-axis.

Algebraically, in linear equation y-C=0, is independent of x, so there is no value of x for the solution to be exist.

(2) The linear equation x-C=0, where x is a variable and C is a constant, has one solution.

The solution for the equation is

x-C=0

\Rightarrow x=C, where C\neq0.

(3) The linear equation y=0, where y is a variable, has the graph coinciding with the x-axis. So, it has infinitely many solutions.

Algebraically, in linear equation y=0, is independent of x, so for all value of x, the given equation is zero. Hence, there are infinitely many solutions.

3 0
3 years ago
3 people have 2 bananas to share how much banana does each person get​
BARSIC [14]

Answer:

1.5 bananas.

Step-by-step explanation:

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8 0
3 years ago
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EleoNora [17]

Answer:

Some of the products do not show the correct powers of x.

Step-by-step explanation:

From the picture,

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5 0
3 years ago
I just need help, *uploaded again*
Svet_ta [14]

Answer:

Your answer for the first one is B

Step-by-step explanation:

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2 years ago
Sales tax on an item is directly proportional to the cost of the item purchased. If the tax on a $500 item is $30, what is the s
Archy [21]
30 / 500 = x / 900....$ 30 tax / 500 item = $ x tax on 900 item
cross multiply
(500)(x) = (900)(30)
500x = 27000
x = 27000/500
x = 54 <===
6 0
3 years ago
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