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ANEK [815]
2 years ago
12

PLSSS HELLPPPPP ASAPPP

Mathematics
2 answers:
padilas [110]2 years ago
8 0
I believe it would be 80
SpyIntel [72]2 years ago
4 0

Answer:

y = 80 degrees, and x = 100 degrees

Step-by-step explanation:

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A mptprbpat travels downstream on a river for five hours. The speed of the current is 2km/h. The river flows into a still lake a
stiv31 [10]

Answer:

10 km/hr

Step-by-step explanation:

5 hrs = 40 more with 2 km/hr current

2 hrs= less 40 no current

40-2x5=30

30 without current for three hours

30/3=10 km/hr no current

***

CHECK

10x2=20

10x5=50+2x5=60

***

Hope this helps, and please mark me brainliest! thanks! >//-//<

5 0
2 years ago
What is the slope of the line with endpoints at (-3, 6) and (5.-6)?
podryga [215]

Answer:

-3/2

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-6-6)/(5-(-3))

m=-12/(5+3)

m=-12/8

simplify

m=-3/2

3 0
2 years ago
You practice piano for 50 minutes each weekday and for 40 minutes on each weekend day. how many hours per week do you practice?
Pavel [41]

Answer:

330 minutes a week

Step-by-step explanation:

50 x 5= 250 then add 80 because 40 x 2 is 80 and get 330

5 0
2 years ago
Read 2 more answers
Discord Link in pic. If you know what this is you should cos yesterday remember.
VLD [36.1K]

Answer:

Step-by-step explanation:

Its symbols from ancient Egypt welded in to the rock that the gods had walked on

3 0
3 years ago
Read 2 more answers
1
Sloan [31]

Answer:

<h3>#1</h3>

<u>Rectangle area:</u>

  • A = lw

<u>Given:</u>

  • l = 12 ft, A = 300 ft²

<u>Find w:</u>

  • 12w = 300
  • w = 300/12
  • w = 25 ft
<h3>#2</h3>

<u>Perimeter is the sum of side lengths:</u>

P = 2 1/4 + 5 2/5 + 5 17/20 =

     2 + 5 + 5 + 1/4 + 2/5 + 17/20 =

     12 + 5/20 + 8/20 + 17/20 =

     12 + 30/20 =

     12 + 1.5 =

     13.5 ft

<h3>#3</h3>
  • Cost of a shirt = $19.99
  • Number of shirts = 6

<u>Total cost:</u>

  • $19.99*6 = $119.94

8 0
3 years ago
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