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skelet666 [1.2K]
3 years ago
15

I have a square piece of paper. Square has all equal sides (each side was 10 cm and there were 4 sides) I fold square A in half

to make rectangle B. I fold rectangle B in half to make square C. a) what is the perimeter of rectangle B? b) what is the perimeter of square C?
Mathematics
1 answer:
Fantom [35]3 years ago
4 0

Answer:

two sides of square c times those to each other

Step-by-step explanation:

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At the end of the summer, Jamie bought a $325 surfboard for $123.50. By what percent was the surfboard marked down?
Lerok [7]
We shall see how much percentage of the original price was the price discounted and it will show the percentage decreased
325x/100=123.50
325x=12350
X=12350/325
X=38

hope u found this answer helpful
4 0
3 years ago
Which expression is equivalent to (3x-5y)+ (x + 2 y)?
Stells [14]

Question is Incomplete; Complete question is given below.

Which expression is equivalent to (3x-5y)+(x+2y)?

1. 4x-7y

2. 4x-3y

3. 4x+3y

4. 4x+7y

Answer:

2. 4x-3y

Step-by-step explanation:

Given:

(3x-5y)+(x+2y)

We need to simplify the given expression;

Solution on simplifying the given expression we get;

First we will apply distributive property to remove the parenthesis we get;

3x-5y+x+2y

Now Combining the like terms together we get;

3x+x-5y+2y

Now adding and subtracting like terms we get;

4x-3y

Hence the equivalent expression for given expression is 4x-3y.

5 0
4 years ago
Examine the word PROBABILITY, if a letter is picked at random, find probability that 13 was picked. The number picked did not in
DerKrebs [107]

Answer:

-19

Step-by-step explanation:

8 0
3 years ago
An art class is making paperweights out of plaster. They use a mold in the shape of a rectangular prism. (2 1/4m, 2 1/2m, and 1
djyliett [7]
V=w•h•l
w=2 1/2=5/2=2.5 m
h=1 3/4=7/4=1.75 m
l= 2 1/4=9/4=2.25 m
V= 2.5 •1.75 •2.25
V=9.84 m^3
3 0
3 years ago
Read 2 more answers
One gallon of gasoline in buffalo, New York costs $2.29. In Toronto, Canada, one liter of gas costs $0.91. There are 3.8 liters
Solnce55 [7]

<u>Answer:</u>

The cost of one gallon of gas in Toronto, Canada is $3.458.

<u>Solution: </u>

Given, One gallon of gasoline in buffalo, New York costs $2.29.  

In Toronto, Canada, one liter of gas costs $0.91.  

There are 3.8 liters in one gallon.  

We have to find how much does one gallon of gas cost in Toronto?

Now, cost of one gallon of gas in Toronto = cost of one litre of gas in Toronto x 3.8 liters for 1 gallon.

Cost of one gallon of gas = 0.91 x 3.8 = 3.458

Hence, the cost of one gallon of gas in Toronto, Canada is $3.458.

3 0
3 years ago
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