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Aleonysh [2.5K]
3 years ago
13

The angles of a triangle are 2x, 3x, and 4x degrees. Find the value of x.

Mathematics
1 answer:
Wittaler [7]3 years ago
4 0
**Remember this rule: the sum of a triangle's angle measurements always = 180
So 2x + 3x + 4x = 180
9x = 180
9x/9 = 180/9
x = 20
A) 20
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6 0
3 years ago
Read 2 more answers
When planning a date night, you have a choice of 2 types of restaurants: pizza (P) or barbeque (B); a choice of 3 types of movie
enot [183]

Answer:

S = \{PRC, PRI,PAC,PAI,PDC,PDI,BRC, BRI,BAC,BAI,BDC,BDI\}

Step-by-step explanation:

Given

Restaurant = \{P,B\}

Movies = \{R,A,D\}

Post-movie = \{C,I\}

Required

List out the sample space

To do this, we simply pick 1 item in each category, without repetition.

So, we have:

S = \{PRC, PRI,PAC,PAI,PDC,PDI,BRC, BRI,BAC,BAI,BDC,BDI\}

4 0
3 years ago
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Answer:

Hey!

Your answer is 1\frac{5}{8}!

Step-by-step explanation:

Also can be written as 41/8!

HOPE THIS HELPED!

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7 0
3 years ago
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Please answer quickly!!!!
Natalka [10]
The volume of the rectangular prism can be found with the formula
v= length × width × height
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the volume of the triangular prism can be found with
v = 1/2(base×width×height)
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Now add the two volumes together for the total volume...

3000+1350 = 4,350 in^3
5 0
3 years ago
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