3 years ago

All i need is K) Please help me i need the answer

Mathematics

2 answers:

ycow [4]3 years ago

6 0

K) 43.96 - To

Forgot that one

Doss [256]3 years ago

3 0

The answer is <span>0.0227 wanna know why ?</span>

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BRAIN TO CORRECT ANSWER!!

zmey [24]

Answer:

It is B

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2 years ago

The length of a rectangle is 6.7 more than 2 times the width. If the perimeter of the rectangle is 57.2 cm, what are its dimensi

Gemiola [76]

From the description, you can get two equation that looks like this:

L= 2*W+6.7cm
Perimeter= 57.2cm

Using perimeter formula, you can put the first and second equation like this:

perimeter= 2L + 2W
57.2cm= 2(2*W+ 6.7)+2W
57.2cm= 4W+ 13.4+ 2W
57.2- 13.4= 6W
W= 43.8/6= 7.3 cm

L= 2W+ 6.7
L= 2*7.3 + 6.7= 21.3
Answer: <span>A. Length=21.3 cm; width=7.3 cm</span>

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3 years ago

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The traditional home mortgage is usually borrowed for 30 years.

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3 years ago

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Step-by-step explanation:

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3 years ago

The distance on a city grid is measured in blocks. On the grid, the coordinates for the location of your house are (2,6). The In

dolphi86 [110]

The answer is C) 16 blocks.

We will use the distance formula for this problem:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

From your house to the internet cafe:

$d=\sqrt{(8-6)^2+(12-2)^2}=\sqrt{2^2+10^2}=\sqrt{4+100}
\\
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From the internet cafe to your friend's house:
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Together, we have 10.2+5.7=15.9, which rounds to 16 blocks.

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3 years ago