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2 years ago

Solve for e. I need help I have to hurry and turn this in!!

Mathematics

1 answer:

yarga [219]2 years ago

7 0

1st option.

T9=e^2

e=sq root of T9

9 can be sq rooted to 3

hence e=3×sqroot of T

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A bag contains 5 green marbles and 10 Red marbles what is the probability of selecting a green marble not replacing it and then

kari74 [83]

Answer:5

Step-by-step explanation:

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2 years ago

Solve the system with elimination. 2x+2y=4 x+3y=6

kotykmax [81]

Answer:

Point Form:

(0,2)

Equation Form:

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Step-by-step explanation:

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3 years ago

PLEASE HELP ME!!!<br> Find the vertex of f(x)=x^2+2x+3 and show your work

belka [17]

Answer:

The vertex is the point (-1,2)

Step-by-step explanation:

we have

$f(x)=x^{2}+2x+3$

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5 0

3 years ago

Consider the inequality -5(x+7)<-10. write an inequality representing the solution for x

Virty [35]

Answer:

$x > 3$

Step-by-step explanation:

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Dividing by - 5

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2 years ago

find an equation in slope intercept form for the line though point P(-3,2) and perpendicular to the line containing the two poin

CaHeK987 [17]

Answer:

y=-1/5 x +7/5

Step-by-step explanation:

First lets find the slope of the line containing the points (2,3) and (1,-2) by using the equation for slopes m1 = (y2 - y1) / (x2 - x1),

Which results in m1=5

If two lines are perpendicular, then their slopes must satisfy the following condition

m1*m2=-1

So, our new line must have the following slope (m2): m2*m1=1, if m1=5, then m2=-1/5

The line passes through P(-3,2)

Remember that the equation for a line is given by the following:

y=mx+b

if we eval P inside that equation, with m=-1/5

we have b.

2=-1/5*-3 +b

b=2-3/5

5 0

3 years ago