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ki77a [65]
3 years ago
9

Simplify (1/2)^2 - 6 (2 - 2/3)

Mathematics
1 answer:
elena-s [515]3 years ago
8 0
Exact Form:
-31/4
Decimal Form:
−7.75

Mixed Number Form:
− 7 3/4
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A window is 9ft long. It is x feet longer than it is high. What is the height of the window.
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Length of the window = 9ft
The length is x feet more than the height
Therefore, the height is (9-x) ft
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SashulF [63]
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Write the ratio as a fraction in simplest form, with whole numbers in the numerator and denominator.
lesya [120]

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\blue\textsf{\textbf{\underline{\underline{Question:-}}}}

What is the ratio in simplest form? 24 mi to 40 mi

\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}}

In the ratio 24 to 40 (24:40), 24 is the numerator:-

\dfrac{24}{}

40 is the denominator:-

\displaystyle\frac{24}{40}

Now we need to simplify this fraction.

Divide the numerator and denominator by 4:-

\displaystyle\frac{6}{10}

Since the fraction is still not in its simplest form, we need to continue simplifying, but 6 and 10 aren't divisible by 4. They're divisible by 2, so we  divide by 2:-

\displaystyle\frac{3}{5}

Now just write ":" instead of the fraction bar:-

3:5

That's the ratio in its simplest form.

<h3>Good luck.</h3>

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6 0
3 years ago
Given: m∠ABC = m∠CBD Prove: Ray B C bisects ∠ABD. 3 lines extend from point B. One line extends to point A, another to C, and an
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Answer:

a: given

b: definition of congruent

c: definition of bisect

Step-by-step explanation:

just took the assignment

8 0
3 years ago
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HELP PLEASE
diamong [38]
If Jeff is x years old, Ben is x - 9 years old.

Ten years later, Jeff would be x + 10 years old and Ben would be (x - 9) + 10 years old.

x + 10 + (x - 9) + 10 = 67
2x + 11 = 67
2x = 56
x = 28

Jeff is 28 right now and Ben is 19 right now.
5 0
3 years ago
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