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kirill [66]
3 years ago
13

Find the surface area of the following triangular prisms

Mathematics
1 answer:
TEA [102]3 years ago
5 0
Just press this into your calculator

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Line segment AB has endpoints A(2, 9) and B(5, 8) . A dilation, centered at the origin, is applied to AB¯¯¯¯¯ . The image has en
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Can you take a screenshot
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3 years ago
Points A B C D and E are collinear and in that order. Find AC if AE=x+50 and CE=x+32
Lana71 [14]

Answer:

18

Step-by-step explanation:

Points A B C D and E are collinear.

\therefore AE = AC + CE\\\therefore AC = AE - CE\\\therefore AC = x + 50 - (x + 32) \\\therefore AC = x + 50 - x - 32 \\\therefore AC =  50 - 32 \\ \huge \red{ \boxed{\therefore AC = 18}}

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3 years ago
Calculate the frequency of a wave with a speed of 250m/s and a wavelength of 50m.
WARRIOR [948]

Answer:

<h3>formulas</h3>

<em><u>frequency</u></em><em><u>=</u></em><em><u>spee</u></em><em><u>d</u></em><em><u>/</u></em><em><u>wavele</u></em><em><u>ngth</u></em>

<em><u>f</u></em><em><u>=</u></em><em><u>2</u></em><em><u>5</u></em><em><u>0</u></em><em><u>/</u></em><em><u>5</u></em><em><u>0</u></em>

<em><u>f</u></em><em><u>=</u></em><em><u>5</u></em><em><u>0</u></em><em><u>h</u></em><em><u>z</u></em>

7 0
3 years ago
Circles M and K are congruent,arc QR is congruent to arc LN and arc OP is congruent to arc VW find y
Sladkaya [172]
The answer is -5. Just plug in -5 to check and x will equal 3.
3 0
3 years ago
Read 2 more answers
The answer is 7/5<br> Please help:)
posledela
1.4 because if you do your math it gives you a sum of 1.4
7 0
3 years ago
Read 2 more answers
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