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anyanavicka [17]
3 years ago
11

Please help and explain how to do this. thank you in advance!

Mathematics
1 answer:
Sholpan [36]3 years ago
6 0
We want to solve
3e^{2x}+5=27

Subtract 5 from each side.
3e^{2x}=22
Divide each side by 3.
e^{2x}=7.3333
Take natural logs of each side.
2x=ln(7.3333)=1.9924
Divide each side by 2.
x = 0.9962

Answer:  x = 0.996  (nearest thousanth)

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Triangle MNP is dilated according to the rule DO,1.5 (x,y)Right arrow(1.5x, 1.5y) to create the image triangle M'N'P, which is n
Vikki [24]

Given:

The vertex of a triangle MNP are M(-4, 6), N(2, 6), and P(-1, 1).

The rule of dilation is:

(x,y)\to (1.5x,1.5y)

The image of triangle MNP after dilation is M'N'P'.

To find:

The coordinates of the endpoints of segment M'N'.

Solution:

The end points of MN are M(-4, 6) and N(2, 6).

The rule of dilation is:

(x,y)\to (1.5x,1.5y)

Using this rule, we get

M(-4,6)\to M'(1.5(-4),1.5(6))

M(-4,6)\to M'(-6,9)

And,

N(2,6)\to N'(1.5(2),1.5(6))

N(2,6)\to N'(3,9)

The endpoints of M'N' are M'(-6, 9) and N'(3, 9).

Therefore, the correct option is B.

8 0
3 years ago
I need help with this ​
djyliett [7]

Answer:I don't know this one.

Step-by-step explanation:

7 0
3 years ago
What is the equation of a line in slope intercept form, given that the slope of the line is 1 and a point on
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Answer:

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3 years ago
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A bag holds 11 beads. 7 are red, the rest are white. Two beads are taken at random from the bag. What is the probability that on
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Answer:

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5 0
3 years ago
Read 2 more answers
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