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diamong [38]
3 years ago
12

A science teacher recorded the pulse rates for each of the students in her classes after the students had

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
7 0

Answer:class 3 hopesss this helpssss

Step-by-step explanation:

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Find m(angle) ABC<br><br>21 <br><br>132<br><br>48<br><br>19
Brut [27]

I don't like these algebra problems which pretend to be geometry.

These are supplementary angles adding to 180 degrees; geometry done.

7x - 1  + 3x - 9 = 180

10 x = 190

x = 19

ABC=3x - 9 = 3(19) - 9 = 48

Answer 48°


5 0
3 years ago
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Deleteddddddddddddddddd
Sonbull [250]

Answer:

i do not think it is possible to delete a question after you have posted it. if i were you i probably would have just edited it and save myself the emmbarasment

Step-by-step explanation:

8 0
2 years ago
Please help me on this problem​
AleksandrR [38]
Find the perimeter of the scale artwork
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8.5in = 0.5(8.5)
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the actual perimeter is 51 in or 4.25 ft
7 0
3 years ago
V^2 = u^2+ 2as<br>u = 12<br>a = -3 s = 18<br>Work out a value of v.​
Shkiper50 [21]

Answer:

use math-way

Step-by-step explanation:

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3 years ago
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