3 years ago

Which triangles (if any) can be shown to be congruent using a rotation? A) 1 and 2 B) 2 and 3 C) 1 and 3 D) none

Mathematics

1 answer:

Talja [164]3 years ago

6 0

The answer is 1 and 3.

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The next model of a sport car will cost 3.6% more than the current model. The current model cost $42,000. How much will the pric

Murrr4er [49]

Answer:

$43,512

Step-by-step explanation:

3.6% = 0.036

0.036 * 42,000 = 1,512

42,000 + 1,512 = 43,512

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3 years ago

Pls help me with this question!

Sveta_85 [38]

Step-by-step explanation:

<u>The inequality represents:</u>

h is less than or equal to 46.

<u>Values included;</u>

46
Values less than 46.

I apologize for the line being uneven.

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1 year ago

Find the area of an equilateral triangle (regular 3-gon) with the given measurement. 6-inch radius A = sq. in.

katovenus [111]

$\bf \textit{area of an equilateral triangle}\\\\
A=\cfrac{s^2\sqrt{3}}{4}\qquad 
\begin{cases}
s=length~of\\
\qquad a~side\\
-------\\
s=6
\end{cases}\implies A=\cfrac{6^2\sqrt{3}}{4}\implies A=\cfrac{36\sqrt{3}}{4}
\\\\\\
A=9\sqrt{3}$

8 0

3 years ago

Please help with this im super lost and confused

postnew [5]

Answer:

D) C': ( -3, -2), D': ( -4, 1), E': ( -1, -2)

Step-by-step explanation:

Formula for this equation:

(x - 5, y - 3)

(2, 1)

(x - 5, y - 3)

C': ( -3, -2)

(4, 1)

(x - 5, y - 3)

E': ( -1, -2)

(1, 4)

(x - 5, y - 3)

D': ( -4, 1)

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2 years ago

1/29+12/58+12/29=

irakobra [83]

Just find a common denominator and find the smallest number that goes into it, which in this case it is 29, so
1/29+6/29+12/29=19/29

5 0

3 years ago