Answer:
3
Step-by-step explanation:
Answer:
<h2> 94in</h2>
Step-by-step explanation:
We are expected to solve for the diagonal of a rectangular shape.
given that the length, l=72in
width, w=64in
we can apply the Pythagoras theorem to solve for the diagonal since it corresponds to the hypotenuse of the rectangle
note: we are to leave 2-inches on all sides for the edging of the TV
l=72-2= 70 in
w=64-2=62
diag=√l^2+w^2
diag=√70^2+62^2
diag=√4900+3844
diag=√8744
diag=93.50 in
to the nearest tenth, it is 94in
The simplified expression of (x + y)(x - y) is x^2 - y^2
<h3>How to solve the expression?</h3>
The expression is given as:
(x + y)(x - y)
Expand the bracket
x(x - y) + y(x -y)
Further, expand
x^2 - xy + xy - y^2
Evaluate the like terms
x^2 - y^2
Hence, the simplified expression of (x + y)(x - y) is x^2 - y^2
Read more about expressions at:
brainly.com/question/723406
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Answer:
I don't know what u mean but
Y=2
Answer:
Step-by-step explanation:
It's easier to start by putting this into fraction form.
1 1/4
Then put the fraction into a decimal.
1 1/4 is the same as 1.25
After that, turn the decimal into a percentage.
1.25 turns into 125%
