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UNO [17]
3 years ago
12

Help meh or i will die :P

Mathematics
2 answers:
mariarad [96]3 years ago
8 0
This is 3rd grade math search it
katen-ka-za [31]3 years ago
5 0

Answer:

A). -1 & 4/6 + -2 1/6

B). -3 5/6

Step-by-step explanation:

Basically you multiply the 2/3 by 2 top and bottom so you can then add the 1/6. They have to have common denominators.

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Yessenia is making cookies. the recipe calls for her to use 2/3 cup of white sugar and 1/2 cup of brown sugar. how many cups of
ANTONII [103]

Answer:

7/6

Hope this helps

8 0
3 years ago
A rowing team rowed 90 miles while going with the current in the same amount of time as it took to row 10 miles going against th
lys-0071 [83]

Answer:   
 let x=rate of the rowing team in still water 
 x+4=rate of the rowing team with current 
 x-4=rate of the rowing team against current   
 travel time=distance/rate 
 .. 
 90%2F%28x%2B4%29=10%2F%28x-4%29 
 90x-360=10x+40 
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4 0
3 years ago
Is 6-6 and 1-6 equal
uranmaximum [27]

Answer:

no

Step-by-step explanation:

6-6=0

1-6=-5

7 0
3 years ago
The height, h, in feet of the tip of the hour hand of a wall clock varies from 9 feet to 10 feet. Which of the following equatio
marshall27 [118]
Y=Acos(p)+m, A=amplitude, p=period, m=midline, in this case:

A=1/2, p=360(t/12)=30t, m=(10-9)/2+9=9.5 so

h(t)=(1/2)cos(30t)+9.5
4 0
3 years ago
Read 2 more answers
SOLVE EACH EQUATION CHECK FOR EXTRANEOUS SOLTUIONS.
Anna007 [38]

Answer:

(i)x=-8

(ii)y>18

(iii)x>10

Step-by-step explanation:

I think the ans above is correct.

I hope it will help u....

4 0
2 years ago
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