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harina [27]
3 years ago
9

7 1/2 /(4 1/2-5 1/8) = ?

Mathematics
1 answer:
ziro4ka [17]3 years ago
4 0
The answer is the second option. -12
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-3x-4y=12 just do it​
allochka39001 [22]

Answer: X intercept: (-4,0) Y Intercept: (0,-3)

Step-by-step explanation: i dont know if thats how it was suppose to be done or not but that is just the intercepts for it.

6 0
2 years ago
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30 tens =___ 100 <br> 30 ten's is equal to how many 100's
VashaNatasha [74]

Answer:

3

Step-by-step explanation:

30 tens is basically 30 x 10 = 300

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3 0
3 years ago
Help and thanks please
goblinko [34]

Answer:

D i think

Step-by-step explanation:

7 0
3 years ago
HELP PLEASE WILL GIVE BRAINLIEST WORTH 50 POINTS
Alja [10]

Answer:

y = 8.13 x -16125.713


hope it helps

Step-by-step explanation:

Sum of X = 14004

Sum of Y = 977

Mean X = 2000.5714

Mean Y = 139.5714

Sum of squares (SSX) = 53.7143

Sum of products (SP) = 436.7143

Regression Equation = ŷ = bX + a

b = SP/SSX = 436.71/53.71 = 8.13032

a = MY - bMX = 139.57 - (8.13*2000.57) = -16125.71277

ŷ = 8.13032X - 16125.71277

8 0
3 years ago
Read 2 more answers
Alis solution is _correct_or __incorrect______
kifflom [539]
C. 9y X y 
i hope this is right aliana

hope this helps,
xXharleyquinn04Xx
6 0
3 years ago
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