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Gwar [14]
4 years ago
10

The triangles are similar. If PN = 12, QP = 8, and PM = 17, find QR.

Mathematics
1 answer:
anzhelika [568]4 years ago
8 0
The answer is 11.33 if QR is smaller than PM

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Marianne, Arlene, Tyler, and I worked together to complete a group project. Marianne completed 1/5 of the project. Arlene comple
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Marianne completed 2/10 and Arlene 3/10 so that’s 5/10 which means you and Tyler did 5/10 if you divide that by 2 it’s 5/20 I think but I don’t really understand as the possible answers aren’t fractions? Hopefully that’s right haha
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4 years ago
a grocery store sign indicates that apples are on sale for 10 apples for $2.00. how many apples can you buy with $7.00.
marishachu [46]
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8 0
3 years ago
X/3 - ( -2) =16 and its 7 th grade algebra btw i need help
Novosadov [1.4K]

Answer x/3 -(-2)= 16

X/3+ 2=16

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Step-by-step explanation:

3 0
3 years ago
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olganol [36]
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4 0
4 years ago
Read 2 more answers
The choir at wise middle school was preparing for their Hispanic concert. While rehearsing their opening song they noticed it to
Dominik [7]

Answer:

45.88 seconds

Step-by-step explanation:

t_1 = Time taken to sing the fist time = 48.7\ \text{s}

Time taken to sing the second time was 2.9\ \text{s} less than the first time so

t_2=t_1-2.9\\\Rightarrow t_2=48.7-2.9\\\Rightarrow t_2=45.8\ \text{s}

Time taken to sing the third time was 0.47\ \text{s} less than the the second time

t_3=t_2-0.47\\\Rightarrow t_3=45.8-0.47\\\Rightarrow t_3=45.88\ \text{s}

So the time it took the choir to sing the third time was 45.88 seconds.

8 0
3 years ago
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