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kvv77 [185]
4 years ago
7

Please help ASAP this is for math and i need help

Mathematics
1 answer:
8_murik_8 [283]4 years ago
5 0

Answer:

m+n should replace the question mark

Step-by-step explanation:

m+m = 2m

-n+n=0

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PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!!
Alina [70]

Yo sup??

We can solve this problem by applying trigonometric ratios.

sin36=XY/WY

WY=5/sin36

=8.5

Hope this helps.

6 0
3 years ago
600g of 20% of the normal price of £5
max2010maxim [7]

Answer:

Step-by-step explanation:

600g of 20%

100 - 20 = 80

600 = 80%

/80%

7.5 = 1%

x100

750 = 100%

£750

Sorry I don’t know what else to write. Hopefully, this guarantees you a mark.

7 0
3 years ago
A parachutist's rate during a free fall reaches 180 kilometers per hour. What is this rate in meters per second? At this rate, h
Bumek [7]

Answer:

50 m/s

250 m

Step-by-step explanation:

180 km/hr × (1000 m / km) × (1 hr / 3600 s) = 50 m/s

50 m/s × 5 s = 250 m

5 0
3 years ago
B. Lance is 39 years old. Ted is 22 years old.
Rudiy27

Answer:

28 years

Step-by-step explanation:

Sum of the years of Lance , Ted, Rosalinda = 39 + 22 +45 = 106 year

Sum of the years of Lance , Ted, Rosalinda & Erik = 33.5*4 = 134.0 year

Age of Erik = 134 - 106 = 28 years

8 0
4 years ago
Help me you guys I will apprecaite
stepladder [879]
I think your answer would be 14 if this is what it’s asking for
Because 6/6 makes 1 so 13+1 is 14
6 0
3 years ago
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