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nignag [31]
3 years ago
11

How many different shades of paint did the students make

Mathematics
1 answer:
Setler79 [48]3 years ago
3 0
The correct answer should be nine
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Please help me with my math question!!!
trapecia [35]

Answer:

No because it doesn't show the angle?

Step-by-step explanation:

8 0
3 years ago
Adam has 1/3 of a pizza, Hillary has 2/6 of a pizza​
Zina [86]

Answer:

each pizza has 24 pieces

Step-by-step explanation:

adam had 8 pieces

hillary had 8 pieces

john had 6 pieces

6 0
3 years ago
solve the formula for the indicated variable; formula for the sum of angles of a triangle a+b+c=180 for c please inculde steps i
ollegr [7]
A + b + c + 180
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b + c = 180 - a
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c = 180 - a - b


3 0
3 years ago
The sum of the first 3 terms of a geometric series is 171 and the common ratio is 2/3. What is the first term?​
goblinko [34]

Answer:

81

Step-by-step explanation:

let the terms be a,ar,ar²

r=2/3

a+a(2/3)+a(2/3)²=171

multiply by 9

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19 a=171×9

a=(171×9)/(19)

a=9×9=81

6 0
3 years ago
Read 2 more answers
HELP ASAP!!!!!!!! 15 POINTS + BRAINLIEST!!!!!!
Andre45 [30]
A) c=18
0.5c^2 +13=94
subtract 13 from both sides
0.5c^2 = 81
Square root of both sides to get c alone
0.5c=9
double c to make it just c
c=18

B) x=8
(x-2)^2+1=37
Subtract one from each side
(x-2)^2=36
square root each side
x-2=6
add the 2 over
x=8
6 0
3 years ago
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