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3 years ago

Find the erea of the trapezoid.

Mathematics

1 answer:

e-lub [12.9K]3 years ago

6 0

Answer:

Step-by-step explanation:

A (base) 6

B (Base) 12

H (height) 4

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Solve for [x]. The pair of polygons are similar. The scale factor from A to B is 9:10

brilliants [131]

Answer:

Step-by-step explanation:

if scale factor is 3/5, then

(x+12):35=3:5, ⇒

6 0

3 years ago

Which statements describe acceleration? Check all that apply.

serious [3.7K]

<span>Positive acceleration occurs when an object speeds up in the positive direction.
Positive acceleration occurs when an object speeds up in the negative direction.
Hope this helps.</span>

8 0

3 years ago

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3050÷ 75 with remainder

zlopas [31]

Answer:

122/3 or 40.666667

Step-by-step explanation:

7 0

3 years ago

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The area of a square garden is 50 m². How long is the diagonal? 100 m mc028-1.jpg m 25 m 10 m

SCORPION-xisa [38]

A=s^2 50=S^2 s= sqrt50 s=7.071 ms a^2+a^2=c^2 50+50=c^2 100=c^2 c= sqrt100 c=10ms So the answer would be 10 hope this helped

7 0

3 years ago

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Solve the following system of equations. Enter the y-coordinate of the solution. Round your answer to the nearest tenth.

lakkis [162]

$\sf 5x+2y=21$
$\sf -2x+6y=-34$

We could solve for 'x' in the 2nd equation and then plug that into the first equation for 'x' and solve for 'y':

$\sf -2x+6y=-34$

Subtract 6y to both sides:

$\sf -2x=-6y-34$

Divide -2 to both sides:

$\sf x=3y+17$

Plug in 3y + 17 for 'x' in the first equation:

$\sf 5x+2y=21$

$\sf 5(3y+17)+2y=21$

Distribute 5:

$\sf 15y+85+2y=21$

Combine like terms:

$\sf 17y+85=21$

Subtract 85 to both sides:

$\sf 17y=-64$

Divide 17 to both sides:

$\boxed{\sf y\approx -3.8}$

This is the y-coordinate of the solution.

5 0

3 years ago

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