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3 years ago

Which choice describe a parallelogram

1 answer:

8 0

If this is your question, Which choice describes a parallelogram?
A.a quadrilateral with diagonals that are congruent
B.a quadrilateral with a pair of adjacent congruent angles
C.a quadrilateral where both pairs of opposite sides are parallel
D.all of the above
the answer is D

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What is 3/5 divided by 1/3 ??

zhannawk [14.2K]

1 4/5 would be the answer

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3 years ago

What is the solution to y=6x+25 y=12x-9

prisoha [69]

Answer:

x=17/3, y=59. (17/3, 59).

Step-by-step explanation:

y=6x+25

y=12x-9

--------------

6x+25=12x-9

12x-6x-9=25

6x-9=25

6x=25+9

6x=34

x=34/6=17/3

y=12(17/3)-9=4*17-9=68-9=59

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3 years ago

What is the axis of symmetry of the function f(x)=(x+5)(x-3)

podryga [215]

The axis of symmetry is X= -0.9999995

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3 years ago

(I WILL RATE BRAINIEST)

Umnica [9.8K]

Answer:

(a)

Shortest Side of the trapezoid =6 yds

Longest Side =8 yds

(b)42 Square Yards

Step-by-step explanation:

Part A

In the Trapezoid, Width =6 yd

Since the shortest side of the playground and its width have the same dimension, then:

Shortest Side of the trapezoid =6 yd

Longest Side =6+1+1=8 yd

Part B

Area of the Playground

In the trapezoid

a=6 yd, b=8 yd, h=Width=6 yd

Area of a trapezoid $=\frac{1}{2}(a+b)h$

$Therefore: Area=\frac{1}{2}(6+8)*6\\=14*3\\=42$ Square Yards$

7 0

3 years ago

Please help me out!!

solniwko [45]

The slope is 1 because it is parallel and y=x+b, so, 2=-3+b and b=5
y=x+5

8 0

3 years ago