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Artyom0805 [142]

2 years ago

14

Which of these sentences is always true for a parallelogram?

2 answers:

Lubov Fominskaja [6]2 years ago

7 0

<span>Opposite angles are congruent.</span>

Murljashka [212]2 years ago

4 0

The answer is d. opposite angles are congruent.

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I need the answer to the problem

Nookie1986 [14]

4/9 x 7/4 = 28/36 = 7/9

Answer is 7/9

7 0

2 years ago

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What is 4.33 as a fraction

Scorpion4ik [409]

Answer: 4 1/3 or 13/3

Step-by-step explanation:

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2 years ago

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What is the volume of a rectangular airway that is 15.0 feet high, 19.0 feet wide, and 169.0 feet long?

Roman55 [17]

V=lxwxh. 15x19x169= 48,165, which doesn't seem to be an answer

8 0

3 years ago

On a circle of radius 10 feet, what angle would subtend an arc of length 1 feet?

Alenkasestr [34]

$\bf s=\cfrac{r\theta \pi }{180}\quad 
\begin{cases}
r=radius\\
\theta=\textit{angle in degrees}\\
s=\textit{arc's length}\\
--------------\\
r=10\\
s=1
\end{cases}
\\\\\\
1=\cfrac{10\cdot \theta\cdot \pi }{180}\impliedby \textit{solve for }\theta$

6 0

2 years ago

3.2 - 11(2y + 1) + 4

Mekhanik [1.2K]

Answer:

-3.8-22y

Step-by-step explanation:

3.2-11(2y+1)+4

-11×2y=-22y

-11×1=-11

3.2-22y-11+4

3.2-11+4=-3.8

-3.8-22y

7 0

3 years ago