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Rasek [7]
3 years ago
7

Plz help me ...

Mathematics
1 answer:
Novay_Z [31]3 years ago
8 0
  • 10kg=390 Rs
  • 100kg=4 000 Rs
  • 390x10= 3900 rs
  • 4000-3900=100 Rs
  • lỗ 100rs
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Find the equation of the line passing through the point (2,-4) that is parallel to the line y=3x+2
m_a_m_a [10]

Answer:

y=3x-10

Step-by-step explanation:

When you have to find a parallel line, you take the slope of the other line, so we already know y=3x+b. Then, plug in 2 and -4 as your x and y values and you get -4=3(2)+b. Then solve 3×2=6, so -4=6+b, subtract 6 from both sides, -10=b.

7 0
3 years ago
Select the correct answer.
Elena L [17]

Answer:

Step-by-step explanation:

The correct answer of this question is B

All you need is multiply it by 6

5 0
2 years ago
A movie theater runs its films continuously. One movie runs for 85 minutes and a second runs for 110 minutes. The theater has a
pantera1 [17]

Answer:

10:30PM on the next day

Step-by-step explanation:

First movie = 85mins

intermission = 5mins

  Total time = 90mins which is 1:30PM

so the first movie will start again at  1:30PM, which is at the interval of 90minutes and it will run continuously.

Similarly the second movie is 110 minutes long + 5mins intermission which is 115minutes

Time = 1:55PM

so the second movie starts again at 1:55PM and runs continuously at an interval of 115minutes.

We are interested to find when both the movie will start again at the same time, this will be least common multiple of 90 and 115.

LCM of 90,115 = 2070

Therefore after 2070minutes movie will start again at the same time.

2070mins = 34hours and 30 minutes

adding this with noon

10:30PM on the next day.

 

5 0
3 years ago
FIRST CORRECT GETS BRAINLIEST!!!!!!!! 20 POINTS!!! ASAP!!!!!!!!!!!!!!!!!
den301095 [7]

Answer:

so he can get brainliest ^^

also I agree with the third option

hope this helps :)

5 0
3 years ago
Read 2 more answers
Can u answer this for me plz
zepelin [54]

Answer:

Step-by-step explanation:

Multiply 9 times 13

You get 117 campers

6 0
3 years ago
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