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3 years ago

A walkway surrounds a rectangular garden. The width of the garden is 3 meters, and the length

Mathematics

1 answer:

rusak2 [61]3 years ago

5 0

Answer:

You are given the width of the garden which is w= 8 feet

length of the garden which l= 6 feet

the width of the walkway is x

so for every side of the garden there is an x

so length overall would be 8+2x (length of garden + x one side + x other side)

and width overall would be 6 + 2x (width of garden + x of one side + x of other side)

area of rectangle is length*width

so the expression would be (8+2x)*(6+2x)

:))) smile....

I hope it is correct.

Step-by-step explanation:

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What is the solution to the system of equations? 2x – y = 7 y = 2x + 3

aliya0001 [1]

2nd one, y=2x+3
so subsitute y with 2x+3 in other equation

2x-(2x+3)=7
2x-2x-3=7
0-3=7
-3=7
false
no solution
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3 years ago

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A public opinion survey investigated whether a majority (more than 50%) of adults supported a tax increase to help fund the loca

soldier1979 [14.2K]

Answer: C. At the α=0.05 significance level, they should conclude that more than 50% of adults support the tax increase.

Step-by-step explanation:

Given: Null hypothesis: $H_0:p=0.5$

Alternative hypothesis: $H_a: p>0.5$

p-value = 0.033

If the p-value is greater than alpha (p > . 05), then we fail to reject the null hypothesis.

If α=0.01 , then p-value > α i.e. we fail to reject the null hypothesis.

Conclusion: Exactly 50% of adults support the tax increase.

If α=0.05 then p-value < α i.e. we reject the null hypothesis.

Conclusion: more than 50% of adults support the tax increase.

Thus, Correct option: C .

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3 years ago

PLEASE HELP! PLEASEE

statuscvo [17]

Yes,It is polynomial bcoz the power of each x is whole number...

Thats why we can say it is a polynomial.

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3 years ago

I need help I don’t understand the bracket

IgorC [24]

Answer:

Step-by-step explanation:

It's just a multiplication problem, 8 x 1/4 is 8/4, which is equal to 2.

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4 years ago

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$\huge\text{Hey there!}$

$\large\text{Question: Would x - 4 be -4x or just leave it as x?}\\\\\large\textsf{Equation: x - 4}\\\\\large\text{NOTHING happens to your equation because you do NOT have}\\\large\text{any like terms to determine the result of -4x or x}\\\\\\\\\\\\\\\huge\textbf{Therefore, your answer is: \boxed{\mathsf{x - 4}}}\huge\checkmark\\\large\textbf{Since, you didn't have like terms in this equation}$

$\huge\text{Good luck on your assignment \& enjoy your day!}$

~ $\frak{Amphitrite1040:)}$

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3 years ago