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Elenna [48]
2 years ago
13

I need help with this question.​

Mathematics
2 answers:
Bumek [7]2 years ago
5 0
C I agree with that person
mart [117]2 years ago
4 0
It’s C give me like and brainleist please
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You rent a canoe for $4.50 per hour. Your cost before the tax is added is $18. Write an equation to find the number of hours H t
anygoal [31]

Answer:

total cost = cost/hour x hours

$18.00 = ($4.50)(X hours)

X=4 hours

Step-by-step explanation:

total cost = cost/hour x hours

$18.00 / 4.50=4 hours

6 0
2 years ago
Can someone help I’m not supposed to have school today but I’m stuck
gregori [183]
What are directions?
7 0
3 years ago
Read 2 more answers
Just give me answer
atroni [7]

By applying the equation of dilation, the coordinates of the vertices of the triangle ABC are A'(x, y) = (-12, 0), B'(x, y) = (0, -9) and C'(x, y) = (-12, -9).

<h3>How to find the image of a triangle</h3>

A dilation is a type of <em>rigid</em> transformation. <em>Rigid</em> transformations are transformations applied to <em>geometric</em> loci such that <em>Euclidean</em> distances are conserved.

There is a triangle and its image must be a triangle, the <em>new</em> triangle is found by transforming the three vertices of the prior one following this formula:

A'(x, y) = P(x, y) + k · [A(x, y) - P(x, y)]     (1)

Where:

  • P(x, y) - Center of reflection.
  • A(x, y) - Original vertex
  • A'(x, y) - New vertex
  • k - Dilation factor

If we know that P(x, y) = (0, 0), A(x, y) = (-4, 0), B(x, y) = (0, -3) and C(x, y) = (-4, -3), then the new vertices of the triangle are, respectively:

Point A

A'(x, y) = (0, 0) + 3 · [(-4, 0) - (0, 0)]

A'(x, y) = (-12, 0)

Point B

B'(x, y) = (0, 0) + 3 · [(0, -3) - (0, 0)]

B'(x, y) = (0, -9)

Point C

C'(x, y) = (0, 0) + 3 · [(-4, -3) - (0, 0)]

C'(x, y) = (-12, -9)

Lastly, we draw the two triangles, which are presented in the image attached below.

To learn more on dilations: brainly.com/question/13176891

#SPJ1

6 0
1 year ago
Read 2 more answers
??????????????????????
Degger [83]

Answer:

The total golf balls Jack has now in terms of expression is as below

a = 3b + 6

Where a is total number of balls and b is number of balls in each bag.

Step-by-step explanation:

Solution:

let a be the total number of balls and b is the number of balls in each bag.

Number of bags is 3.

So total number of balls before the friend gave is 3\times b

Now the friend has given him 6 more golf balls then the total number of balls will become 3b + 6.

Therefore, the required expression is

a = 3b + 6

3 0
3 years ago
Give f(x) = 5x + 7, what is the value of f(12)?
icang [17]

Answer:

The 12th Term is 67.

7 0
3 years ago
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