A rectangular garden has an area of 800 m. If it is 25 meters wide, find the cost of fencing it at $12 per meter.

Answers

Answer 1
Answer: Here, we need to find out what is the length of the rectangle. To do this, we'll divide 800 by 25:   800/25 = 32

So we now know that the length is 32 m and the width is 25 m. So we can now find the perimeter:

(32 + 32) + (25 + 25) =
64 + 50 = 114

The perimeter is 114 m. To find how much is will cost to fence 114 meters, we'll multiply the number of meters by the cost per meter: 114 * $12 = $1368

It will cost $1368.

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Write 1 2/3 as the sum of a whole number and two fractions that have the same denominator.

Answers

1+1/3+1/3 because 1/3 and 1/3 have the same denominator.

What is this answer?????

Answers

50+x \leq 50

Subtract 50  from both sides:

50+x-50 \leq 50 - 50

x \leq 0

hope this helps!

~please only answer if you know for sure~
-Thank you-

Answers

DF and AC are similar

and

BC and EF are similar sides

So make a proportion

\sf{ (AC)/(DF) = (BC)/(EF) }

Plug in the numbers

\sf{ (9)/(DF) = (15)/(25) }

Cross multiply

\sf{DF * 15 = 9 * 25}

Isolate DF and simplify it

\sf{DF = 15}

And so your final answer is

\boxed{\bf{15 ~centimeters}}

Which expression is equivalent to 4(6x + 11)

Answers

4(6x + 11)

Distributive property 

4*6x = 24x
4*11 = 44

Answer:   24x + 44 
24x+44 is your answer. 

First you do 4×6x=24x. Then you do 4×11=44.
Put them together it will be 24x+44

Brad makes 4 keychains in an hour. Velma makes 3 keychains per hour, but she already has 6 keychains made how long will it take for brad and Velma to have the same amount.

Answers

Answer:

8 hours

Step-by-step explanation:

Did the Math, BROSKIE

Answer:

It will take Velma 4 hours and Brad 3 hours. In total 12 keychains.

Step-by-step explanation:

First I realized that I needed to find out wich number of keychains they would both land on and the first one was 12 so then I realized that 4 times 3 is 12 and 3 times 4 is 12.

If f(x) = 3x – 2 and g(x) = 6 – 4x, find f(x) + g(x).

Answers

f(x)+g(x)=3x-2+6-4x=-x+4

f(x) = 3x - 2, g(x) = 6 - 4x

f(x) + g(x) = (3x - 2) + (6 - 4x)

= 3x - 2 + 6 - 4x       combine like terms

= (3x - 4x) + (-2 + 6)

= -x + 4