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Rashid [163]
3 years ago
10

True or false a rectangle is never a rhombus​

Mathematics
2 answers:
lidiya [134]3 years ago
8 0

Answer:

This is actually false according to most accepted definitions - a rectangle that has equal sides would be a square, and thus also a rhombus.

Step-by-step explanation:

The definition of a rhombus is that it has 4 equal sides.

Also, the definition of a rectangle is that it has two pairs or equal sides, and all angles are 90 degrees.

So a square is a special case of a rectangle. And a square is also a special case of a rhombus.

Meaning that a square is both a rhombus and a rectangle, so any rectangle with equal sides would also be a rhombus.

Aleonysh [2.5K]3 years ago
3 0

Answer:

Its true.A rectangle is never a rhombus.

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Jake carries a green, a yellow, and a black guitar pic in his pocket. He randomly chooses a guitar pic from his pocket before ev
Kryger [21]

Answer:

1/3

Step-by-step explanation:

there is a total of 3 guitar picks

3 0
3 years ago
The circumference of a circle is . What is the area of the circle in terms of ?
LenKa [72]

Answer:

\frac{225}{4}π

Step-by-step explanation:

Formula for the circumference of a circle

2r(π)

Area of a circle

πr²

2r(π)=x

x/2(π)=r

π(x/2(π))²=Area

π(x²/4(π)²)=Area

(x²/4(π))=Area

(15π)²÷4π=Area

\frac{225}{4}π

7 0
2 years ago
Lia has a dog and a cat. Together, the pets weigh 24 pounds. The dog weighs 2 times as much as the cat.
telo118 [61]

Answer:

The dog weighs 16 pounds, while the cat weighs 8 pounds

Step-by-step explanation:

Let's call the weight of the dog d, and the weight of the cat c.

d+c=24

d=2c

Substitute the second equation into the first:

(2c)+c=24

3c=24

c=8

d=24-8=16

Hope this helps!

3 0
3 years ago
5/12 expressed as a decimal fraction is? (Round to the nearest thousandths)
Makovka662 [10]

Answer:

5/12 = 0.416666667 if you round up to the nearest thousandths it would be 0.417

7 0
3 years ago
Read 2 more answers
2(1/2q+1)=-3(2q-1)+4(29+1)
FrozenT [24]
Q+2=-6q+3+120
Q+2= -6q+123
+6q +6q
7q+2=123
-2. -2
7q =121
Divide by 7 on each sides to get
q= About 17
4 0
3 years ago
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