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pantera1 [17]
3 years ago
15

Helpppp please prettty please this is timed. NO LINKS OR I WILL REPORT YOU. I WILL MARK brainliest. PLEASE I WILL GIVE 30 POINTS

please give explanation. The question is asking “Vocabulary How is a rhombus related to a parrallelogram? How does finding the area of a rhombus compare to finding area of parallelogram? Select all the statements that are true.
A: A rhombus is a parallelogram with equal sides
B:The area of a rhombus is found using the formula A=B*H.
C:The area of a rhombus is less than the area of a parallelogram with equal dimensions.
D: A parrelogram is always a rhombus
E: The area is found the same way for both a rhombus and a parallelogram
Mathematics
1 answer:
olga55 [171]3 years ago
8 0

Answer:

A, B, and E

Step-by-step explanation:

Those are all true the ones I picked.

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Andru [333]

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Step-by-step explanation:

2x^2-10x-26=x-5

2x^2-10x-26-x+5=0  Move all terms to one side

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3 years ago
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astraxan [27]

Answer:

h < 2

Step-by-step explanation:

Step 1: Distribute

10h + 40 < 60

Step 2: Subtract 40 on both sides

10h < 20

Step 3: Divide both sides by 10

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4 years ago
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Tems11 [23]

Answer:  \bold{n=\dfrac{11}{6}}

<u>Step-by-step explanation:</u>

\dfrac{3n-2}{5}=\dfrac{7}{10}\\\\\\10(3n-2)=5(7)\qquad \longrightarrow \quad \text{(cross multiplied)}\\\\30n-20=35\qquad \longrightarrow \quad \text{(distributed)}\\\\30n=55\qquad \longrightarrow \quad \text{(added 20 to both sides)}\\\\n=\dfrac{55}{30}\qquad \longrightarrow \quad \text{(divided 30 from both sides)}\\\\n=\dfrac{11}{6}\quad \longrightarrow \quad \text{(simplified fraction)}\\\\\\\large\boxed{n=\dfrac{11}{6}}\\

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notsponge [240]

Answer:

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Step-by-step explanation:

1. √-324

first take out the negative as √-1=i

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324 =2*162

324=2*2*81

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5.

(1+5i)(4-2i) distribute

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