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Alenkasestr [34]
3 years ago
8

WILL MARK BRAINLIEST PLEASE SHOW WORK :)

Mathematics
1 answer:
Solnce55 [7]3 years ago
6 0

Answer:

<em>(1). A = 18 cm² ; (2). TR = 18 units</em>

Step-by-step explanation:

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Lakeisha has 3 5/8 yards of fabric. She wants to make a dress that requires 2 1/2 yards of fabric. How much fabric will she have
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1/2 = 4/8

3 5/8 - 2 4/8 = 1 1/8 yards left over

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Cot theta is undefiend for theta
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Cot theta is 1 over tan theta.The only way for 1/tan theta to be undefined is for tan theta = 0. - answers
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Simplify.
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6a - (b - (3a - (2b + c + 4a - (a + 2b - c))))
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x³ + x² - 25x - 25
x²(x) + x²(1) - 25(x) - 25(1)
x²(x + 1) - 25(x + 1)
(x² - 25)(x + 1)
(x² - 5x + 5x - 25)(x + 1)
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8 0
3 years ago
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Simplify. Rewrite the expression in the form k⋅y^n. (2y^4)^3
N76 [4]

Answer:

The answer is

<h2>{8.y}^{12}</h2>

Step-by-step explanation:

(2y⁴)³

Using the rules of indices

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<h3>( {ax})^{b}  =  {a}^{b} . {x}^{b}</h3>

So for the above expression we have

<h3>( {2y^{4} })^{3}  =  {2}^{3} . {y}^{4 \times 3}</h3>

Simplify

We have the final answer as

<h2>8.y¹²</h2>

Hope this helps you

5 0
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