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mestny [16]
2 years ago
9

(8x10^-3)+(2 x 10^-4)​

Mathematics
1 answer:
kvasek [131]2 years ago
8 0

Answer:

0.0082

Step-by-step explanation:

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Myron is determined to do well in science. His goal is to maintain at least an 85% average so he can accept a football scholarsh
il63 [147K]

Answer:

No he didnot

Step-by-step explanation:

Average= Sum/Number

=72+89+92=253

=253/3

<h3> =84.3% which is less than 85 %</h3>
7 0
3 years ago
PLS PLS PLS HELP!!!!!!!!!!
posledela
The absolute value is c.8

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The infinite geometric sum formula can be used to write 0.126126126...as a fraction. What is the numerator of this reduced fract
igor_vitrenko [27]

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Step-by-step explanation:


6 0
3 years ago
Which property or postulate is shown? If A=B and B=C, then A=C.
podryga [215]

This is the transitive property :)

6 0
3 years ago
Read 2 more answers
Please help Need help
Anettt [7]
This problem can be readily solved if we are familiar with the point-slope form of straight lines:
y-y0=m(x-x0) ...................................(1)
where 
m=slope of line
(x0,y0) is a point through which the line passes.

We know that the line passes through A(3,-6), B(1,2)

All options have a slope of -4, so that should not be a problem.  In fact, if we check the slope=(yb-ya)/(xb-xa), we do find that the slope m=-4.

So we can check which line passes through which point:

a. y+6=-4(x-3)
Rearrange to the form of equation (1) above,
y-(-6)=-4(x-3)  means that line passes through A(3,-6) => ok

b. y-1=-4(x-2) means line passes through (2,1), which is neither A nor B
   ****** this equation is not the line passing through A & B *****

c. y=-4x+6  subtract 2 from both sides (to make the y-coordinate 2)
   y-2 = -4x+4, rearrange
   y-2 = -4(x-1)  
   which means that it passes through B(1,2), so ok

d. y-2=-4(x-1)
   this is the same as the previous equation, so it passes through B(1,2), 
   this equation is ok.

Answer: the equation y-1=-4(x-2) does NOT pass through both A and B.
   
8 0
2 years ago
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