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adell [148]
3 years ago
13

PLEASE HELP ME WILL GIVE BRAINLIEST!!!!!!

Mathematics
2 answers:
Leokris [45]3 years ago
6 0

Answer:

B

Step-by-step explanation:

Only need to check m:

m^-6 / m^-2 = m^(-6 - -2) = m^-4 = 1 / m^4

AnnZ [28]3 years ago
3 0

Answer:

B

Step-by-step explanation:

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Which property can be justified using the ratios in triangle CAB ?
USPshnik [31]
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5 0
3 years ago
Make y the subject of the following :<br><br>​
Masteriza [31]

Step-by-step explanation:

we first square both sides to eliminate the square root brackets..

(√(m(y+n)/y)²= p²

m(y+n)/y = p²

(my +mn)/y =p²

so we multiply both sides by y to eliminate the denominator,

(my+mn)/y*y =p²*y

my+mn = p²y

collecting like terms,we have:

mn= p²y-my

so we seperate the y on the right hand side from the rest to have

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so divided both sides by the value in the bracket on the right hand side we have..

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so we have,

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6 0
3 years ago
Read 2 more answers
Solve the equastion for x + 2 1/2 =10
Virty [35]

Answer:

x= 7 1/2

Step-by-step explanation:

Subtract the 1/2 to get it out of the way (whatever you do on one side of the = sign you have to do to the other)

So 10- 1/2= 9 1/2

Subtract the 2 to get it out of the way

9 1/2-2=

7 1/2

Hope it helped :)

8 0
2 years ago
Write the point slope form of the equation of the line that passes through the points (-3,2) and (-5,3).
Xelga [282]

Answer:

B

Step-by-step explanation:

y-2=-1/2(x+3)

4 0
3 years ago
May someone help me please. Solve for x and then find the indicated length. Pleaseee
Marina86 [1]

Answer:

16

Step-by-step explanation:

3x + 4 = x + 12  [The straight line on the segments AB and BC indicate that they are the same length]

2x = 8  [Subtract x and 8 from both sides]

x = 4  [Divide both sides by two]

Length AB is equal to (3x + 4) as indicated by the diagram. Substituting x = 4, (3 * 4) + 4 = 16

4 0
3 years ago
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