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3 years ago

Angle R measures 90 degrees. identify the measure of angle Y

Mathematics

1 answer:

tekilochka [14]3 years ago

7 0

What is the shape? do you have a photo?

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Miles has a square garden in his backyard. He decides to decrease the size of the garden by 1 foot on each side in order to make

trapecia [35]

Let

x-------> the length side of the original square garden

Step 1

Find the value of x

we know that

$(x-1)^{2}=25$

taking square root both sides

$(x-1)=(+/-)\sqrt{25}$

$(x-1)=(+/-)5$

$x1=1+5=6\ ft$

$x2=1-5=-4\ ft$

the solution is

$x=6\ ft$

therefore

the answer Part a) is

The original length side of the square garden is $6\ ft$

Step 2

Find the area of the original square garden

we know that

the area of the original square garden is equal to

$A=x^{2}$

substitute the value of x in the formula

$A=6^{2}=36\ ft^{2}$

therefore

the answer part b) is

the area of the original square garden is $36\ ft^{2}$

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4 years ago

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You want to purchase a Christmas tree, normally priced at $364. 0. It is on sale for $72. 80. What percent of a discount are you

shusha [124]

Answer:

20% off

Step-by-step explanation:

Divide:

72.8/364

Answer:

.20

Convert:

.20=20%

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2 years ago

Use the expression in the accompanying discussion of sample size to find the size of each sample if you want to estimate the dif

rodikova [14]

Answer:

60men 40 women.... but I ain't sure

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4 years ago

Which is the correct label of parallel lines?

Sladkaya [172]

Answer: Parallel lines are marked with "feathers". Notice how they appear assets: the lines with one feather are parallels, and the lines with two feathers are parallel. A "box" at the point of intersection indicates the lines are perpendicular.

I found this on the web, maybe it will help you. Sorry if you still don't understand.

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3 years ago

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Is playnicegames.com legit?

Klio2033 [76]

Answer:

yes

Step-by-step explanation:

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3 years ago