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Eduardwww [97]
3 years ago
8

What is the perimeter of the polygon to the nearest tenth of a unit? (See attachment)

Mathematics
1 answer:
8_murik_8 [283]3 years ago
4 0
(-2,-2),(3,-3) ....distance = sqrt 26 = 5.099
(3,-3),(4,-6)......distance = sqrt 10 = 3.162
(4,-6),(1,-6)......distance = sqrt 9 = 3
(1,-6),(2,-4).....distance = sqrt 5 = 2.236
(-2,-4),(-2,-2)...distance = sqrt 20 = 4.472

perimeter is all the sides added together....... = 17.969 = 17.9 units

** I used a distance formula calculator to calculate the distances between each point....just to let u know how I did this
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The sum of two numbers is 12. The difference of the same two numbers is -4. Find the numbers
seraphim [82]

Answer:

4,8

Step-by-step explanation:

let the numbers be x and y

x+y=12

x-y=-4

add

2x=12-4=8

x=8/2=4

4+y=12

y=12-4=8

so numbers are 4 and 8

4 0
3 years ago
You and your friend each deposit $50 in separate savings accounts. Your account earns 2% simple annual interest. Your friend’s a
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Answer:

I am will take 20 years to get 20$

My friend will take 10 years to get 20$

Step-by-step explanation:

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3 years ago
Hannah has a part-time job making holiday wreaths. This week, she made x medium wreaths, twice as many large wreaths as medium w
Lilit [14]

Answer:

Total number of wreaths = 3.5 wreaths

Step-by-step explanation:

Given:

Number of medium wreaths = x

Number of larger wreaths = 2[Number of medium wreaths]

Number of small wreaths = [1/2][Number of medium wreaths]

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Total number of wreaths

Computation:

Total number of wreaths = Number of medium wreaths + Number of large wreaths + Number of small wreaths

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3 0
3 years ago
Anise wants to have longer hair than her sister. Her sister's hair is 2.25 feet long. How long does Anise's hair have to
rodikova [14]
The answer has to 2.26 because 2.26 is bigger than 2.25
3 0
2 years ago
Read 2 more answers
A suit is on sale for 29% off. the sale price is $568. what is the regular price?
Eduardwww [97]
569.65...assuming that your rounding up.

I forgot to move the decimal 4 spaces.

to get the answer multiply 568.00
X .29
_________
1.6472

round 1.647 to 1.65 then add that to 568.00

3 0
3 years ago
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