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kati45 [8]
3 years ago
15

Please help me i dont get this

Mathematics
1 answer:
mart [117]3 years ago
7 0
You turn the negative to a positive like, 

-5 - (-7) = 5 + (7)
= (12)
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Nookie1986 [14]
B, they have the same slopes and diff y intercepts
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We know that , in a circle radius perpendicular to chord will bisect the chord. 
OM=18, so OQ=QM=18/2=9.
 Given QU=8
from figure OQU is a right angled triangle , so OU^2=OQ^2 + QU^2
OU^2 = 9*9 + 8*8 = 81+72=153;
OU=sqrt(153) = 12.37 =13(approx);
From given statements of congruent NT and OU will also be congruent or identical. So, NT=OU=13
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Vlad1618 [11]

Answer:

x= −1/5y + 2/5

Step-by-step explanation:

Let's solve for x.

y=−5x+2

Step 1: Flip the equation.

−5x+2=y

Step 2: Add -2 to both sides.

−5x+2+−2=y+−2

−5x=y−2

Step 3: Divide both sides by -5.

7 0
3 years ago
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If the total surface area of the soup can is 23.211 sq in. If the diameter of the can is 3.25 inches,
USPshnik [31]

Answer:

0.65 in

Step-by-step explanation:

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Answer:

The slope is 2.

Step-by-step explanation:

The formula for slope is-

\frac{y_{1} -y_{2} }{x_{1} -x_{2} } \\

Plug in the points (6, 10) and (2, 2).

\frac{10-2}{6-2}=\frac{8}{4} =2

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3 years ago
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