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gregori [183]
3 years ago
8

Hey, need help on this, What is 18.029 in expanded form?

Mathematics
1 answer:
Zigmanuir [339]3 years ago
4 0

Answer:

The second one

Step-by-step explanation:

......................

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I think the answer is 64
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The length of a rectangular board is 10 cm longer than its width. The width of the board is 26 cm. The board is cut into 9 equal
kvasek [131]
Each piece will be 26cm by 4cm.

Width is 26 cm.
Length is 36 cm. The problem states that the length is 10 cm longer than the width. Since width is 26 I just added 10 to arrive at 36 cm.

36 / 9 = 4 cm.

The width will still be 26 but the length is now 4 cm. 

Area = length * width
Area = 4 * 26
Area = 104 cm


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3 years ago
Without building the graph, find the coordinates of the points of intersection of the graph of the equation (x+2)(y+3)=0 with th
Vladimir79 [104]
We have that
<span>(x+2)(y+3)=0

we know that

Part A)
the x-intercept is when y=0
for y=0
</span>(x+2)(0+3)=0--------> (x+2)*3=0------> 3x+6=0----> 3x=-6----> x=-2
the point is (-2,0)

Part B)
the y-intercep is when x=0
for x=0
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8 0
4 years ago
What is the area of number 4?
Tanzania [10]

Answer:

<h3>800 cm²</h3>

Step-by-step explanation:

Look at the picture.

We have three rectangles. The formula of an area of a rectangle:

A=lw

l - length

w - width

Rectangle I:

A_I=7\cdot20=140\ cm^2

Rectangle II:

A_{II}=6\cdot20=120\ cm^2

Rectangle III:

A_{III}=18\cdot30=540\ cm^2

The area of number 4:

A=A_{I}+A_{II}+A_{III}

Substitute:

A=140+120+540=800\ cm^2

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3 years ago
Jane is getting ready to attend college next year. She's thinking about ways to pay for it. Which of these is the best first ste
Vanyuwa [196]
I think that the best option would by C.
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3 years ago
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