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Olenka [21]
3 years ago
11

Please help me on this problem

Mathematics
1 answer:
kkurt [141]3 years ago
5 0
The answer is C.

A dilation is a transformation whose preimage and image are similar.

Since the apostrophe (') shows that these coordinate points have already been altered and the scale factor is greater than 1, we know the dilation is an enlargement. Therefore, we must divide each number by the scale factor, 7 to get the answer C.
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Write an equation in slope-intercept form for the line that passes through the given point and is parallel to the following equa
muminat

Hey there!

The answer to your question is y = -3/4x - 3

If an equation in slope-intercept form is parallel to another equation, they will both have the same slope. So, we know part of the equation:

y = -3/4x + b

Now, we have to solve for b. We know that it has to pass through the given point, (4, -6), so we can plug the points into the equation, and solve for b:

-6 = (-3/4)(4) + b

-6 = -3 + b

-3 = b

We know that "-3" is b, so that means the equation in slope-intercept form is y = -3/4x - 3

Hope it helps, and have an amazing day! You've got this!

6 0
3 years ago
Calculating Distance around a Polygon
Vadim26 [7]

Answer:

12.5cm

Step-by-step explanation:

Each side of the pentagonal  garden has a length of 2.5 cm.

A pentagon has 5 sides.

Since the garden has congruent sides, all its lengths are equal.

Therefore:

Distance Walked by Tanya

= 5 X 2.5

=12.5cm

Tanya has walked 12.5cm in total.

6 0
3 years ago
1. Tom is 110 pounds and gains 3 pounds per year. Jerry is 120 pounds and gains 2 pounds per year. Write and solve a system of l
Alenkasestr [34]

Answer:

Step-by-step explanation:

Solve 8-3y<41.

7 0
3 years ago
please help as soon as you see this because people keep answering my questions a day later it’s too late by then‍♂️ &amp; if you
melisa1 [442]

Answer:

A. Cylinder, Shpere, Cone

Step-by-step explanation:

a cylander can be made by rotating a square.

for a sphere, a semi-circle.

for a cone, a right triangle.

hope this helped you

7 0
3 years ago
$2.50 per square foot. how much is that per square yard?
horrorfan [7]
1 yard is 3ft, so just multiply 2.5 with 3 and that gives u 7.5.
6 0
3 years ago
Read 2 more answers
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