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lilavasa [31]
3 years ago
15

jonah is planting a rectangular garden the perimeter of the garden is 120 yards and the width is 20 yards what is the length of

the garden what is an algebraic expression that represents the length of the garden
Mathematics
1 answer:
Paul [167]3 years ago
7 0
The length would be:

120-2(20)=2x

Then you would solve for x.

120-40=2x
80=2x

x=40, so the length is 40 yards.
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14 points
Lelu [443]

Answer:

11,040 is the answer

Step-by-step explanation:

you just need to subtract

7 0
3 years ago
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Convert 5 miles to meters round to the nearest meter
m_a_m_a [10]

Answer:

8047

Step-by-step explanation:

Five miles is equivalent to 8046.72

5 miles = 8046.72

Look at the decimal number and notice that its closer to 100 than 0

So 8046.72 is rounded to 8047

Hope this helps <3

5 0
3 years ago
What changes in the parent graph y= |x| would you see if you graphed y= |x+3| ?
Hunter-Best [27]

Answer:

The graph is shifted 3 units to the left

Step-by-step explanation:

3 0
3 years ago
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A certain type of bacteria reproduces so that after x hours there are 15x cells. What single power represents he size relationsh
algol [13]

Answer:

let's say cells is c and hours are x that means there are 15 cells each hour. the equation for that is c=15x

after 08 hours the cells have multiplied 8 times their original size. meaning that the equation changes to this: c=15x          x=8    c= 15(8)

x equals 8 at that time.. literally

ok the cells have multiplied and now there are 120 cells in total

then after one day the cells have multiplied over 12 times afterwards. now x equals 24. the equation would look a little like this:

c=15x      x=24    c= 15(24)

there are 360 cells now.

Explain in your own words the relationship between x=8 with x=24 in the equation.

7 0
2 years ago
Todd placed 32 square tiles along the edge of his wooden dining room table, as shown below. Note: Figure is not drawn to scale.
Flauer [41]

Answer:

The diagonal is 421.

Step-by-step explanation:

This is a difficult question. To find the diagonal, you need to find the base and the height of the square. After that, you need to make it a triangle, by using this equation; A=\frac{1}{2} BH (A being area, B being base, and H being height) then find the length of the hypotenuse of the triangle, which I will do for you.

32*13=416 The B and H = 416. Plug it into the equation now;

A=\frac{1}{2}(416*416)\\\\\\A=\frac{1}{2} 173,056\\\\\\A=86,528Now that you have done that, we know that the area of our new triangle is 86,528.

The diagonal is: 421

8 0
2 years ago
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