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d1i1m1o1n [39]
3 years ago
10

#18 There are 8 students

Mathematics
1 answer:
S_A_V [24]3 years ago
8 0

There are 20 students in the class.

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QUESTION<br> WORTH<br> 20 POINTS!!! HELP ASAP PLEASE<br> why am i alive
guajiro [1.7K]

Answer:

Cause you were born, as simple as that. Plenty of people deal with harsh life.

Step-by-step explanation:

That's not a math question BUT

4 0
2 years ago
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A train heads south out of Bloomington an hour after a northbound train
ahrayia [7]

9514 1404 393

Answer:

  • northbound: 2.5 hours
  • southbound: 1.5 hours

Step-by-step explanation:

When the second train leaves the station, the trains are already 63 miles apart. The rate of increase of their separation is (57 +63) = 120 miles per hour. The remaining 243-63 = 180 miles of separation will be achieved in ...

  (180 mi)/(120 mi/h) = 1.5 h

The northbound train will have traveled 2.5 hours; the southbound train will have traveled 1.5 hours when the trains are 243 miles apart.

7 0
2 years ago
Histogram help!(look at the picture)The histogram below shows the admission cost of some theme parks across the country.How many
Andrei [34K]

Answer:

12

Step-by-step explanation:

5+7=12

5 have 7-14

7 have 15-22

The final answer is 12

3 0
3 years ago
Below are the steps for solving an inequality. What is the final step required to solve the inequality?
Klio2033 [76]

Answer:

Step-by-step explanation:

Final step: Check your answer.

7 0
2 years ago
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In triangle ABC, m?BAC = 50°. If m?ACB = 30°, then the triangle is triangle. If m?ABC = 40°, then the triangle is triangle. If t
kumpel [21]

use the pythagorean theorem: a^2 + b^2 = c^2

6^2 = 36

4^2 = 16

36-16 = 20.

the square root of 20 is either a.) the square root of 20 or b.) 4.4721... (rounded 4.5)

4 0
3 years ago
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