3 years ago

Write the equation for the perpendicular bisector of a segment that has endpoints (–1, 10) and (3, 6).

Mathematics

1 answer:

BaLLatris [955]3 years ago

7 0

Answer: I believe it’s y=x+7

Step-by-step explanation:

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F(x)=(x-3)^2-1 give me of zeros/x-intercepts.

RSB [31]

Answer:

of zeros /x-intercepts

x1=2

x2=4

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3 years ago

If $48,000 is invested in an account earning 3.1% interest compounded continuously, determine how long it will

Bas_tet [7]

Answer:

It will take about 35.439 years to triple.

Step-by-step explanation:

Recall the formula for continuously compounded interest:

$A=P\,e^{r*t}$

where "A" is the total (accrued or future) accumulated value, "r" is the rate (in our case 0.031 which is the decimal form of 3.1%), "P" is the principal, and "t" is the time in years (our unknown).

Notice also that even that the final amount we want to get is three times $48,000. So our formula becomes:

$3\,*\,48,000=\,48,000\,\,e^{0.031\,*t}\\\frac{3\,*\,48,000}{48,000} =e^{0.031*t}\\3=e^{0.031*t}$

Now,in order to solve for "t" (which is in the exponent, we use logarithms:

$ln(3)=0.031\,*\,t\\t=\frac{ln(3)}{0.031} \\t=35.439 \,\,years$

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3 years ago

If y(x) = 4x, what is x when y(x) = 4 A. 1 B. 4 C. 2 D. 0

Eva8 [605]

Answer:

Step-by-step explanation:

cause if :

y=4

4(x)=4

4(1)=4

4=4

hope this helps

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3 years ago

• Abe is afraid of water. • Brenda does not like to read or swim, Who is the painter?

pashok25 [27]

Answer:

Abe

Step-by-step explanation:

When it comes to art, you may need to read books in order to understand how to paint. That is as logical I can get :)

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3 years ago

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Use the guess and check method 4(x+2)+2=14

Pani-rosa [81]

Answer:

Step-by-step explanation:

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2 years ago

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