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3 years ago

Madison used a coordinate plane to map out an L-shaped

Mathematics

1 answer:

Arlecino [84]3 years ago

7 0

Answer:

The perimeter of the garden is 14 yard.

Step-by-step explanation:

Consider the figure:

Each unit on the grid represents $\frac{1}{2}$ yard.

From the figure we can find that:

The length of FA is 3.5 yard

The length of EF is 3.5 yard

The length of DX is 2 yard

The length of CD is 2 yard

The length of CB is 1.5 yard

The length of AB is 1.5 yard

To find the perimeter of the garden we need to add all the length as shown:

Perimeter = FA + EF + DX + CD + CB + AB

Perimeter = 3.5 + 3.5 + 2 + 2 + 1.5 +1.5

Perimeter = 14 yards

Hence, the perimeter of the garden is 14 yard.

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9. A triangle is dilated using a scale factor of 4. The image is then dilated

dimulka [17.4K]

Answer:

4-3=1

Step-by-step explanation:

it was dilated by 1

dunno what this was really askin tho

8 0

3 years ago

Kerry has a new phone plan. It works by charging $20 per month and then $0.10 for each minute over 200 minutes.

REY [17]

Answer:

(40-20)/.10

Step-by-step explanation:

40-20 is 20, 20 divided by .10 is 200, she used 200 extra minutes.

3 0

2 years ago

A motel rents double rooms at $34 per day and single rooms at $26 per day. If 26 rooms were rented one day for a total of $804,

lubasha [3.4K]

Answer: 16 double rooms and 10 single rooms were rented.

Step-by-step explanation:

Let x represent the number of double rooms that were rented.

Let y represent the number of single rooms that were rented.

The total number of rooms rented in a day is 26. It means that

x + y = 26

A motel rents double rooms at $34 per day and single rooms at $26 per day. If all the rooms that were rented for one day cost a total of $804, it means that

34x + 26y = 804 - - - - - - - - - - -1

Substituting x = 26 - y into equation 1, it becomes

34(26 - y) + 26y = 804

884 - 34y + 26y = 804

- 34y + 26y = 804 - 884

- 8y = - 80

y = - 80/ - 8 = 10

x = 26 - y = 26 - 10

x = 16

5 0

3 years ago

136 is 85% of what number?

Arte-miy333 [17]

X * 0.85 = 136
x = 136/0.85
x = 160

hope this helps :)

3 0

3 years ago

Please help ASAP. I am confused

Lesechka [4]

Answer:

So if ∠X is 70° then ∠Y is most likely going to be 70° as well. So if you take 180° which is a straight line and subtract both of the 70°'s you'd get 40°. This answer seems pretty accurate to me.

Step-by-step explanation:

Hope this helps you out! :)

(If any question s put them below and I'll try my best to answer them)

3 0

3 years ago