3 years ago

Can someone please help me with this one

Mathematics

1 answer:

kakasveta [241]3 years ago

4 0

Answer:

mhm

Step-by-step explanation:

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The length of one side of a square is 3n+2. The perimeter of the square is 4(3n+2). Which expression is equivalent to the perime

deff fn [24]

Answer:

4(3n + 2)

Step-by-step explanation:

as we know perimeter of a square is 4 x side

one side is 3n + 2

4 sides = 4(3n +2)

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3 years ago

Which equation represents a line which is parallel to the line 2x+y=-6?

joja [24]

The answer is: [C]: " y = -2x - 1 " .
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3 years ago

A square patio has a area of 215 square feet. how long is each side of the patio to the nearest 0.05

Vanyuwa [196]

A square has all 4 sides the same.

When given the area of a square , you can find the length of the side by finding the square root of the area:

Side length = √215

Side Length = 14.6628

Rounding to the nearest 0.05 would = 14.65 feet.

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3 years ago

Pls help pls help pls help

aliya0001 [1]

Sin C= 3/5
Your answer would be A

7 0

2 years ago

3. What is the scale factor of Figure B to Figure A?

xxMikexx [17]

Answer:

2.5

Step-by-step explanation:

From the diagram, figure B was enlarged to obtain figure A.

The two figures are therefore similar.

The corresponding sides are in the same proportion. That constant value of the proportion is called scale factor.

It is given by:

$k = \frac{image \: length}{corresponding\:object \: length}$

Figure B is the image of A

$k = \frac{10}{4} = \frac{25}{10} = \frac{21.5}{8.6} = 2.5$

Therefore the scale factor is 2.5

4 0

3 years ago